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| macrocyclic complexes: N4-Macrocyclic Metal Complexes J.H. Zagal, Fethi Bedioui, J.P. Dodelet, 2006-07-19 In response to significant developments in sensor science and technology, this book offers insight into the various extended applications and developments of N4 macrocycle complexes in biomimetic electrocatalysis. Covers chemical properties of electrocatalysts, use of specific species, and analytical applications. |
| macrocyclic complexes: The Chemistry of Macrocyclic Ligand Complexes Leonard F. Lindoy, 1989-03-23 This book contains an overview of complex formation by macrocyclic ligand systems. The study of macrocyclic chemistry represents a major area of activity which impinges on a range of other areas in both chemistry and biochemistry. The field has characteristically yielded many interesting and unusual compounds. The text discusses the structures and properties of macrocyclic compounds; the synthesis of macrocycles; polyether crown and related systems; metal-ion and molecular recognition (host-guest chemistry); as well as kinetic, thermodynamic and electrochemical aspects of a range of macrocyclic systems. A discussion of the different categories of naturally occurring macrocycles is also included. Specialist and non-specialist alike will find this a useful text. Apart from serving as a convenient reference for established workers in the field, it should also prove useful to new graduate students as well as to researchers from other areas who seek a general introduction to the subject. The topics discussed also provide a suitable basis for a senior undergraduate or graduate course in macrocyclic chemistry and inorganic complexes. |
| macrocyclic complexes: Coordination Chemistry of Macrocyclic Compounds Gordon Melson, 2012-12-06 Chemists have been aware of the existence of coordination compounds con taining organic macrocyclic ligands since the first part of this century ; however, only during the past few years have they expanded research into the chemistry of these compounds. The expansion was initiated in the early 1960s by the synthesis and characterization of compounds containing some new macrocyclic ligands. The synthesis of compounds which may serve as model systems for some natural products containing large rings as ligands provided the main goal for the early expansion of research effort; indeed, a recurrent theme behind much of the reported chemistry has been the analogy between synthetic macrocyclic compounds and many natural-product systems. More recently, the emphases of reported research have ranged over the whole spectrum of chemistry, and the number of publications that discuss macrocyclic chemistry has increased at a dramatic rate. The completed research has been reported in a variety of journals throughout the world but there has been no previous attempt to bring the major developments together under one cover. This book, therefore, attempts to satisfy the need for a single source in which there is both a collection and a correlation of information concerning the coordination chemistry of macrocyclic compounds. The chapters in this book discuss various aspects of macrocyclic chemistry, and while these chapters as a whole constitute an in-depth survey of the state-of the-art of the field, each chapter is written as a complete unit. |
| macrocyclic complexes: N4-Macrocyclic Metal Complexes J.H. Zagal, Fethi Bedioui, J.P. Dodelet, 2007-07-16 In response to significant developments in sensor science and technology, this book offers insight into the various extended applications and developments of N4 macrocycle complexes in biomimetic electrocatalysis. Chapters are devoted to the chemistry, electronic and electrochemical properties of porphyrin- based polymetallated supramolecular redox catalysts and their applications in analytical and photoelectrochemical molecular devices; the use of porphyrins, phthalocyanines and related complexes as electrocatalysts for the detection of a wide variety of environmentally polluting and biologically relevant molecules; and the use of electropolymerized metalloporphyrin and metallophthalocyanine films as powerful materials for analytical tools, especially for sensing biologically relevant species. |
| macrocyclic complexes: Coordination Chemistry of Macrocyclic Compounds Edwin C. Constable, 1999 This book describes the coordination chemistry of macrocyclic ligands. Common types of ligands are introduced and strategies for the synthesis of the free ligands and their metal complexes are discussed. It describes the unique thermodynamic and kinetic properties of macrocyclic complexes and presents important applications. The book is suitable for advanced undergraduate or graduate students and assumes a knowledge of organic and inorganic chemistry at the second-year undergraduate level. |
| macrocyclic complexes: Macrocyclic and Supramolecular Chemistry Reed M. Izatt, 2016-05-31 This book commemorates the 25th anniversary of the International Izatt-Christensen Award in Macrocyclic and Supramolecular Chemistry. The award, one of the most prestigious of small awards in chemistry, recognizes excellence in the developing field of macrocyclic and supramolecular chemistry Macrocyclic and Supramolecular Chemistry: How Izatt-Christensen Award Winners Shaped the Field features chapters written by the award recipients who provide unique perspectives on the spectacular growth in these expanding and vibrant fields of chemistry over the past half century, and on the role of these awardees in shaping this growth. During this time there has been an upsurge of interest in the design, synthesis and characterization of increasingly more complex macrocyclic ligands and in the application of this knowledge to understanding molecular recognition processes in host-guest chemistry in ways that were scarcely envisioned decades earlier. In October 2016, Professor Jean-Pierre Sauvage and Sir J. Fraser Stoddart (author for chapter 22 Contractile and Extensile Molecular Systems: Towards Molecular Muscles by Jean -Pierre Sauvage, Vincent Duplan, and Frédéric Niess and 20 Serendipity by Paul R. McGonigal and J. Fraser Stoddart respectively) were awarded the Nobel Prize in Chemistry alongside fellow Wiley author Bernard Feringa, for the design and synthesis of molecular machines. |
| macrocyclic complexes: Study of Macrocyclic Complexes in Nonaqueous Solvents Gholamhossein Rounaghi, 1980 |
| macrocyclic complexes: Macrocyclic Polyamines Xiaoqi Yu, Ji Zhang, 2017-10-30 The first comprehensive book focusing on synthesis and applications of macrocyclic polyamines and their derivatives Macrocyclic polyamines are a class of widely used important compounds. This is the first book that systematically summarizes the synthesis and applications of macrocyclic polyamines and their analogues, including the properties and synthetic methods of macrocyclic polyamines, chemical nucleases based on macrocyclic polyamines, the derivatives of macrocyclic polyamines as nano-vector materials, macrocyclic polyamines derivatives for bio-imaging, chemical sensors based on macrocyclic polyamines, and other applications of macrocyclic polyamines. Macrocyclic Polyamines: Synthesis and Applications includes most of the studies involving macrocyclic polyamines and their derivatives, and may be used as a reference for the researchers in related fields. It offers in-depth coverage of cyclization modes; special procedures for tetraza macrocyclic compounds; diacids-diamines condensation; oxidative DNA cleaving by macrocyclic polyamines; lipids with cationic MPA headgroups; the derivatives of DOTA, DO3A, and PCTA; receptors for anions; sensors for bioactive molecules; macrocyclic polyamines for solvent extraction and membrane transport of amino acids and their derivatives, electrophoretic separation, and open-tubular CEC; and much more. ?The first book that systematically summarizes the chemistry of macrocyclic polyamines and their derivatives in terms of synthetic methods for their preparation, functionalization, and application in the main fields of chemical sensors, chemical nucleases, drug-delivery, bio-imaging and vector materials ?Provides a comprehensive reference for the researchers working on macrocyclic polyamines ?Offers train of thought in related research fields such as organic chemistry, coordination chemistry, analytical chemistry, supramolecular chemistry, biomaterials, etc. Macrocyclic Polyamines: Synthesis and Applications will not only provide a reference for the researchers working on macrocyclic polyamines, but also offer opportunities for researchers in related research fields to understand the benefits of these key compounds. |
| macrocyclic complexes: Macrocyclic Chemistry K. Gloe, 2005-12-05 Macrocyclic Chemistry: Current Trends and Future Perspectives illustrates essential concepts in this expanding research field covering both basic and applied studies. Written by well-known experts from around the world, the topics of the chapters range from new macrocyclic architectures with different functions and self-assembly processes through to the modeling and dynamics of such systems. The content also reflects on application possibilities in analytical chemistry, separation processes, material preparation and medicine. Thus this book serves as a creative source of research strategies and methodic tools. Providing an excellent overview of the field, this book will be a valuable resource for researchers in industry and academic institutions as well as for teachers of science and graduate students. This book is devoted to the long-standing tradition of the International Symposia on Macrocyclic Chemistry (ISMC) and published to coincide with the 30th meeting, Dresden, Germany. |
| macrocyclic complexes: Lanthanide and Other Transition Metal Ion Complexes and Nanoparticles in Magnetic Resonance Imaging Carlos F.G.C. Geraldes, 2024-08-21 Since the development of the first clinical MRI contrast agent, Gd(DTPA) (or Magnevist®) in the early 1980s, another three linear and three macrocyclic (eg. Gd(DOTA) (Dotarem®) have been introduced in the clinic and inspired a huge number of researchers worldwide to perform preclinical research to obtain contrast agents for many kinds of clinical applications, which are described in this book. The most current research has been assembled here and can be used by the scientific community to continue increasing the relevance of metal-containing molecules and nanomaterials for MRI-based diagnosis and thus increase the practical use of these systems. Presents the importance of metal-containing molecules and nanomaterials for MRI-based diagnosis and the practical use of these systems. Discusses the structure and dynamics of Ln-based contrast agents as well as computational studies related to these agents. Endorses and stimulates research in the vibrant field of biological inorganic chemistry. Reviews the most current research supporting the relevance of metal-containing molecules and nanomaterials for diagnosis and therapy. The authors are preeminent bioinorganic and medicinal inorganic chemists and review the most current research in this field. |
| macrocyclic complexes: Synthetic Multidentate Macrocyclic Compounds Reed M. Izatt, James J. Christensen, 1978 |
| macrocyclic complexes: Advances in Inorganic Chemistry , 1997-01-16 Advances in Inorganic Chemistry presents timely and informative summaries of the current progress in a variety of subject areas within inorganic chemistry, ranging from bioinorganic to solid state. This acclaimed serial features reviews written by experts in the area and is an indispensable reference to advanced researchers. Each volume of Advances in Inorganic Chemistry contains an index, and each chapter is fully referenced. |
| macrocyclic complexes: Electrocatalysis in Fuel Cells Minhua Shao, 2013-04-08 Fuel cells are one of the most promising clean energy conversion devices that can solve the environmental and energy problems in our society. However, the high platinum loading of fuel cells - and thus their high cost - prevents their commercialization. Non- or low- platinum electrocatalysts are needed to lower the fuel cell cost. Electrocatalysis in Fuel Cells: A Non and Low Platinum Approach is a comprehensive book summarizing recent advances of electrocatalysis in oxygen reduction and alcohol oxidation, with a particular focus on non- and low-Pt electrocatalysts. All twenty four chapters were written by worldwide experts in their fields. The fundamentals and applications of novel electrocatalysts are discussed thoroughly in the book. The book is geared toward researchers in the field, postgraduate students and lecturers, and scientists and engineers at fuel cell and automotive companies. It can even be a reference book for those who are interested in this area. |
| macrocyclic complexes: Metal Mediated Template Synthesis Of Ligands Costisor Otilia, Wolfgang Linert, 2004-04-27 This book surveys the relatively new area of the synthesis of organic ligands when metal ions act as a template. In the last fifty years this field has undergone an explosive development, marked by a great amount of literature. The material in the book has been arranged according to the type of chemical reaction involved. In this frame, the basic principles of metal template reactions and the shape of the molecules are considered. Designed to satisfy the demands of students, young researchers doing their PhDs, and those working in the field of coordination chemistry, the book details the role of the metal ions and the specific properties of the formed complexes.Metal Mediated Template Synthesis of Ligands offers a comprehensive analysis with wide-ranging references and provides an extensive overview of research on metal-directed organic ligands over the past five decades. |
| macrocyclic complexes: Contrast Agents for MRI Valérie C Pierre, Matthew J Allen, 2017-11-09 As a practical reference guide for designing and performing experiments, this book focuses on the five most common classes of contrast agents for MRI namely gadolinium complexes, chemical exchange saturation transfer agents, iron oxide nanoparticles, manganese complexes and fluorine contrast agents. It describes how to characterize and evaluate them and for each class, a description of the theory behind their mechanisms is discussed briefly to orient the new reader. Detailed subchapters discuss the different physical chemistry methods used to characterize them in terms of their efficacy, safety and in vivo behavior. Important consideration is also given to the different physical properties that affect the performance of the contrast agents. The editors and contributors are at the forefront of research in the field of MRI contrast agents and this unique, cutting edge book is a timely addition to the literature in this area. |
| macrocyclic complexes: Advances in Inorganic Chemistry Rudi van Eldik, Kristin Bowman-James, 2006-12-01 This thematic issue devoted to 'Template Effects and Molecular Organization' is based on a special symposium recently organized by the American Chemical Society in Philadelphia. The authors contributed oral presentations and are experts in their fields. Each chapter is fully referenced Contains comprehensive reviews written by leading experts in the field Includes new information on the important advances in inorganic and bioinorganic chemistry |
| macrocyclic complexes: Atomically Precise Electrocatalysts for Electrochemical Energy Applications Anuj Kumar, Ram K. Gupta, 2024-04-24 This book offers a comprehensive overview of atomically precise electrocatalysts, including single-atom, dual-atom, and multi-atom catalysts, which are considered to be superior electrode materials for fuel cells and water electrolyzers. By presenting a systematic examination of these materials in ascending order of metal atom number, the book provides a deep understanding of their synthesis processes, energy applications, and potential for improving their performance. Unlike any contemporary book on the topic, this book explores the reaction mechanisms and structure-performance relationships in catalytic processes at atomic level. Essentially, by driving the development of fuel cells and water electrocatalyzers, this book helps meet the world's growing energy demands. With its cutting-edge insights, this book is an indispensable resource for researchers, engineers, and students working in the field of renewable energy. |
| macrocyclic complexes: Greenhouse Gas Carbon Dioxide Mitigation Martin M. Halmann, Meyer Steinberg, 1998-11-23 Any mention of the greenhouse effect tends to ignite controversy. While the rising atmospheric concentrations of greenhouse gases-especially carbon dioxide- are certainly among the most pressing issues today, theoretical and perceived consequences have been subject to conjecture and misinformation. That raging debate has obscured an important fact: scientists and engineers are hard at work on methods to reduce CO2 emissions, and devise practical methods for their remediation. Greenhouse Gas Carbon Dioxide Mitigation: Science and Technology sheds light on the most recent advancements, documented by two of the world's leading researchers on CO2. Aware of the complexity and still-unknown factors behind climatic change, the authors consider the need to make CO2 mitigation viable for both environmental and economic gain. To that end, Professor Halmann offers new insights into interesting chemical pathways for the conversion of CO2 to useful products. Steinberg adds real-life engineering solutions, applicable to heavy CO2-producing industrial processes, and improving efficiency of energy conversion. Exciting theories and pilot projects are also testing the potential for CO2 utilization, conversion, reduction, and disposal. Greenhouse Gas Carbon Dioxide Mitigation: Science and Technology reports on the use of biomass, such as ocean fertilization and energy farms, to put CO2 to practical and safe use. Professional and academic readers involved with CO2 research will find Greenhouse Gas Carbon Dioxide Mitigation: Science and Technology an invaluable roadmap for information and inspiration-a way to move beyond argument, and into action. |
| macrocyclic complexes: Cation Binding by Macrocycles Inoue, 2018-10-03 This reference details the theory and application of cation complexation, including the design and synthesis of various cyclic systems, these materials' use as transport systems, in complexation and selectivity studies by macrocyclic systems, and methodologies for understanding these phenomena. In a |
| macrocyclic complexes: Targeted Radionuclide Therapy Tod W. Speer, 2010-11-15 Offering an overview of radioimmunotherapy, this book represents a comprehensive amalgamation of the radiation physics, chemistry, radiobiology, tumor models, and clinical data for targeted radionuclide therapy. |
| macrocyclic complexes: Stereochemical and Stereophysical Behaviour of Macrocycles Bozzano G Luisa, 2012-12-02 Stereochemical and Stereophysical Behavior of Macrocycles deals with the stereochemical and stereophysical properties of macrocyclic ligands and their coordination compounds. More specifically, the stereochemistry of metallic macrocyclics is discussed, along with the relationship between the thermodynamics and stereochemistry of macrocyclics and cryptates. The stereochemical aspects of the macrocycles of second and third row transition elements are also examined. Comprised of three chapters, this volume begins with an introduction to the stereochemistry of metallic macrocyclics as well as their structure, together with the conformation of their chemical rings and the steric effects of their coordination geometry. The next chapter considers the relationship between the thermodynamics and stereochemistry of macrocyclics and cryptates, with particular reference to the macrocyclic and cryptate effect. Cation-ligand interactions and solvent effects upon complex formation are described, along with macrocyclic and macrobicyclic ligands having different donor atoms. The final chapter is devoted to the stereochemical aspects of the macrocycles of transition metal ions, with additional comments on the stereochemistry of copper and nickel in unusual oxidation states. This book will be of interest to inorganic chemists. |
| macrocyclic complexes: Emerging Trends of Research in Chemical Sciences Tanmoy Chakraborty, Shalini Chaudhary, 2021-09-08 Here is a compilation of the research being done by scientists from various disciplines of chemistry at universities across the globe. This new volume provides a wealth of practical experience and research on new methodologies and important applications in chemical science. It also includes presentations on small-scale new drug design related projects that have potential applications in several disciplines of chemistry and in drug development. In this book, contributions range from new methods to novel applications of existing methods to enhance understanding of the material and/or structural behavior of new and advanced systems. Topics cover computational methods in chemical sciences and electrochemical investigations; studies of some of physico-chemical properties of several important novel macrocyclic ligands; the use of lanthanide-ions doped nanomaterials; quantitative estimation of heavy metals, a sustainable, efficient and green promoter for the synthesis of some heterocyclic compounds; and much more. |
| macrocyclic complexes: Coordination Chemistry M. E. Vol'pin, 1987 First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company. |
| macrocyclic complexes: Inorganic Reaction Mechanisms , 2017-06-30 Inorganic Reaction Mechanisms, Volume 70 is the latest volume in the Advances in Inorganic Chemistry series that presents timely summaries of current progress in inorganic chemistry, ranging from bio-inorganic to solid state studies. Topics covered in this updated volume include The Kinetics and Mechanism of Complex Redox Reactions in Aqueous Solution: The Tools of the Trade, O-O Bond Activation in Cu and Fe-Based Coordination Complexes: Breaking it Makes the Difference, μ-Nitrido Diiron Phthalocyanine and Porphyrin Complexes: Unusual Structures With Interesting Catalytic Properties, and The Role of Nonheme Transition Metal-Oxo, -Peroxo and -Superoxo Intermediates in Enzyme Catalysis and Reactions of Bioinspired Complexes. This acclaimed serial features reviews written by experts in the field, serving as an indispensable reference to advanced researchers. Each volume contains an index and chapters are fully referenced. - Features comprehensive reviews on the latest developments in inorganic reaction mechanisms, a subfield of inorganic chemistry - Includes contributions from leading experts in the field of inorganic reaction mechanisms - Serves as an indispensable reference to advanced researchers in inorganic reaction mechanisms |
| macrocyclic complexes: Gold Chemistry Mohr, 2009-03-12 Written by world-class authors, this most recent major book on the topic highlights new and current trends as well as future directions. It is comprehensive in its scope, covering all aspects of gold chemistry -- from homogeneous to heterogeneous catalysis, from supramolecular assemblies to sensors and medicinal applications. The result is an invaluable work for both organic and inorganic chemists working in universities and industry, as well as material scientists. |
| macrocyclic complexes: Superoxide Ion Chemistry and Biological Implications Igor B. Afanas'ev, 2024-12-11 The chemical properties of superoxide ion, its biological role, and the role of other oxygen radicals which arise as a result of its transformations are contained in this text. In Volume I the principal reactions of superoxide ion, including protonation reactions with proton donors, nucleophilic reactions with esters, alkyl halides and other compounds, electron transfer reactions with quinones and metal complexes, are described. Basic quantitative data including rate constants and yields for the reactions of superoxide ion of all types are given in tables. This volume contains the mechanisms of the generation of oxygen radicals in cells and the interaction of superoxide ion with cell components. The role of superoxide ion in lipid peroxidation and destruction of proteins and nucleic acids is explained, as well as oxygen radicals in the mechanisms of toxic and therapeutic action of drugs, especially anticancer antibiotics. In addition, the action of superoxide ion and other oxygen radicals on plants, micro-, and macroorganisms is discussed, along with the role of oxygen radicals in normal metabolic and pathological processes. |
| macrocyclic complexes: Supramolecular Chemistry Jonathan W. Steed, Jerry L. Atwood, 2022-01-10 A one-stop, comprehensive, and thoroughly updated resource for students, professors, and researchers alike Thoroughly revised and updated, the Third Edition of Supramolecular Chemistry delivers a comprehensive and integrated approach to this rapidly evolving and quickly expanding field. Distinguished professors and authors Jonathan Steed and Jerry Atwood provide readers with a broad and exhaustive resource that assumes little in the way of prior knowledge of supramolecular chemistry. Extensive new content on cutting edge research throughout the field including molecular machines and the mechanical bond, mechanochemistry, halogen bonding, and crystal nucleation accompanies full-color imagery and study problems designed to help students understand and apply the principles introduced within the book. Additional material is provided in the supplementary online resources, including solutions to the student exercises and PowerPoint slides of the figures in the book. Supramolecular Chemistry, Third Edition also includes: The latest research and developments reported over the last decade A unique key references system that highlights crucial reviews and primary literature A description of key experimental techniques included in accessible boxes for the non-expert Exercises and problems for students, complete with online solutions Full-color illustrations and imagery designed to facilitate learning and retention of the key concepts and state-of-the art of the field Perfect for undergraduate and postgraduate students taking courses on supramolecular chemistry, the Third Edition of Supramolecular Chemistry also belongs on the bookshelves of all researchers in this, and any closely related, fields. Academics, in particular postdoctoral students and professors, will benefit significantly from this text. |
| macrocyclic complexes: PEM Fuel Cell Electrocatalysts and Catalyst Layers Jiujun Zhang, 2008-08-26 Proton exchange membrane (PEM) fuel cells are promising clean energy converting devices with high efficiency and low to zero emissions. Such power sources can be used in transportation, stationary, portable and micro power applications. The key components of these fuel cells are catalysts and catalyst layers. “PEM Fuel Cell Electrocatalysts and Catalyst Layers” provides a comprehensive, in-depth survey of the field, presented by internationally renowned fuel cell scientists. The opening chapters introduce the fundamentals of electrochemical theory and fuel cell catalysis. Later chapters investigate the synthesis, characterization, and activity validation of PEM fuel cell catalysts. Further chapters describe in detail the integration of the electrocatalyst/catalyst layers into the fuel cell, and their performance validation. Researchers and engineers in the fuel cell industry will find this book a valuable resource, as will students of electrochemical engineering and catalyst synthesis. |
| macrocyclic complexes: Solvation, Ionic and Complex Formation Reactions in Non-Aqeuous Solvents K. Burger, 2012-12-02 Solvation, Ionic and Complex Formation Reactions in Non-Aqueous Solvents: Experimental Methods for their Investigation presents the available methods and their particular value in investigating solutions composed of non-aqueous solvents. This book is composed of 10 chapters and begins with a brief description of the complexity of the interactions possible n solutions. The subsequent chapters deal with a classification of the solvents and empirical solvent strength scales based on various experimental parameters, together with various correlations empirically describing the solvent effect. Other chapters present the methods for the purification of solvents and ways of checking their purity, as well as the individual results achieved during investigations of the solvent effect, particularly the general regularities recognized. The remaining chapters provide a review of the coordination chemistry of non-aqueous solutions. This book will prove useful to analytical and inorganic chemists. |
| macrocyclic complexes: Nano-electrocatalyst for Oxygen Reduction Reaction Omar Solorza Feria, Sathish-Kumar Kamaraj, 2024-06-21 Global warming switches our reliance from fossil fuels to green, sustainable renewable energy sources. Because of its promising nature, high-efficiency nano-electrocatalysts have sparked interest in renewable energy. Hydrogen fuel cell/polymer electrolyte membrane (PEM) vehicles are the most environmentally conscious electromobility vehicles, with a high energy density and quick refuelling technology, prompting the auto industry to launch a variety of PEM fuel cell vehicles around the world. Oxygen reduction reaction (ORR) primary research interests include fuel cells and metal-air batteries. The sluggish kinetic reaction of ORR, which is responsible for the rate-limiting reaction at the PEM fuel cell cathodic system, further decreases energy efficiency. Optimising ORR for market expansion with cost-effective and efficient nano-electrocatalysts, on the other hand, remains a challenge. The book covers fundamental ORR reaction kinetics theories, tools, and techniques. It also explains the nano electrocatalysts for ORR made of noble, non-noble, and nanocarbon materials. Finally, the book explores the applications of PEM fuel cells and metal-air batteries. |
| macrocyclic complexes: The Chemistry of Macrocyclic Ligand Complexes L. F. Lindoy, 1989-03-23 The study of macrocyclic ligand systems represents a major activity impinging on a wide range of areas in chemistry and biochemistry. This book contains an overview of the macrocyclic ligand systems and discusses the structure and properties of macrocyclic systems; the synthesis of macrocycles; polyether crown and related systems; metal-ion and molecular recognition (host-guest chemistry); and kinetic, thermodynamic, and electrochemical aspects of these complexes. The author also covers the various categories of synthetic and naturally occuring macrocycles. |
| macrocyclic complexes: Metal Complexes in Aqueous Solutions Arthur E. Martell, Robert D. Hancock, 2013-06-29 Stability constants are fundamental to understanding the behavior of metal ions in aqueous solution. Such understanding is important in a wide variety of areas, such as metal ions in biology, biomedical applications, metal ions in the environment, extraction metallurgy, food chemistry, and metal ions in many industrial processes. In spite of this importance, it appears that many inorganic chemists have lost an appreciation for the importance of stability constants, and the thermodynamic aspects of complex formation, with attention focused over the last thirty years on newer areas, such as organometallic chemistry. This book is an attempt to show the richness of chemistry that can be revealed by stability constants, when measured as part of an overall strategy aimed at understanding the complexing properties of a particular ligand or metal ion. Thus, for example, there are numerous crystal structures of the Li+ ion with crown ethers. What do these indicate to us about the chemistry of Li+ with crown ethers? In fact, most of these crystal structures are in a sense misleading, in that the Li+ ion forms no complexes, or at best very weak complexes, with familiar crown ethers such as l2-crown-4, in any known solvent. Thus, without the stability constants, our understanding of the chemistry of a metal ion with any particular ligand must be regarded as incomplete. In this book we attempt to show how stability constants can reveal factors in ligand design which could not readily be deduced from any other physical technique. |
| macrocyclic complexes: Handbook on the Physics and Chemistry of Rare Earths , 2017-07-18 Handbook on the Physics and Chemistry of Rare Earths: Including Actinides, Volume 51, is a continuous series of books covering all aspects of rare earth science, including chemistry, life sciences, materials science and physics. This latest release includes chapters on the Effect of Pressure on the Interplay Between Orbital and Magnetic Ordering, Kondo Effect, Valence Fluctuation, and Superconductivity in Rare-Earth Compounds and a section on Rare-Earth: Doped Waveguide Amplifiers and Lasers. The book's main emphasis is on rare earth elements [Sc, Y, and the lanthanides (La through Lu], but whenever relevant, information is also included on the closely related actinide elements. Individual chapters in the ongoing series consist of comprehensive, broad, up-to-date, critical reviews written by highly experienced, invited experts. The series, which was started in 1978 by Professor Karl A. Gschneidner Jr., combines, and integrates, both the fundamentals and applications of these elements with two published volumes each year. - Presents up-to-date overviews and new developments in the field of rare earths, covering both their physics and chemistry - Contains Individual chapters that are comprehensive and broad, with critical reviews - Provides contributions from highly experienced, invited experts |
| macrocyclic complexes: Concise Polymeric Materials Encyclopedia Joseph C. Salamone, 1998-08-28 Concise Polymeric Materials Encyclopedia culls the most used, widely applicable articles from the Polymeric Materials Encyclopedia - more than 1,100 - and presents them to you in a condensed, well-ordered format. Featuring contributions from more than 1,800 scientists from all over the world, the book discusses a vast array of subjects related to the: synthesis, properties, and applications of polymeric materials development of modern catalysts in preparing new or modified polymers modification of existing polymers by chemical and physical processes biologically oriented polymers This comprehensive, easy-to-use resource on modern polymeric materials serves as an invaluable addition to reference collections in the polymer field. |
| macrocyclic complexes: Proceedings of the Second Symposium on Electrode Materials and Processes for Energy Conversion and Storage Supramaniam Srinivasan, Sigurd Wagner, Halina Wroblowa, 1987 |
| macrocyclic complexes: Comprehensive Coordination Chemistry II J. A. McCleverty, T.J. Meyer, 2003-12-03 Comprehensive Coordination Chemistry II (CCC II) is the sequel to what has become a classic in the field, Comprehensive Coordination Chemistry, published in 1987. CCC II builds on the first and surveys new developments authoritatively in over 200 newly comissioned chapters, with an emphasis on current trends in biology, materials science and other areas of contemporary scientific interest. |
| macrocyclic complexes: Comprehensive Supramolecular Chemistry II George W. Gokel, Len Barbour, 2017-06-22 Comprehensive Supramolecular Chemistry II, Second Edition, Nine Volume Set is a ‘one-stop shop’ that covers supramolecular chemistry, a field that originated from the work of researchers in organic, inorganic and physical chemistry, with some biological influence. The original edition was structured to reflect, in part, the origin of the field. However, in the past two decades, the field has changed a great deal as reflected in this new work that covers the general principles of supramolecular chemistry and molecular recognition, experimental and computational methods in supramolecular chemistry, supramolecular receptors, dynamic supramolecular chemistry, supramolecular engineering, crystallographic (engineered) assemblies, sensors, imaging agents, devices and the latest in nanotechnology. Each section begins with an introduction by an expert in the field, who offers an initial perspective on the development of the field. Each article begins with outlining basic concepts before moving on to more advanced material. Contains content that begins with the basics before moving on to more complex concepts, making it suitable for advanced undergraduates as well as academic researchers Focuses on application of the theory in practice, with particular focus on areas that have gained increasing importance in the 21st century, including nanomedicine, nanotechnology and medicinal chemistry Fully rewritten to make a completely up-to-date reference work that covers all the major advances that have taken place since the First Edition published in 1996 |
| macrocyclic complexes: Chemistry of Polymeric Metal Chelates Gulzhian I. Dzhardimalieva, Igor E. Uflyand, 2018-02-13 This book deals with the chemistry of polymeric metal chelates. The main results and the production and chemical structure of polymers with chelate units as well as the specificity of metal complex binding of different structure are presented here. This book also reveals the transformations which components undergo in the course of chelation. Special attention is paid not only to synthetic but also to natural (including living) systems. The usage of polymeric metal chelates and their development are examined. The related research was performed for chelates with chain structure. This book is useful to researchers being active in synthesis and design of macromolecular metal chelates |
| macrocyclic complexes: Inorganic Biochemistry H A O Hill, 2007-10-31 Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years the Royal Society of Chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume. |
| macrocyclic complexes: Anion Coordination Chemistry Kristin Bowman-James, Antonio Bianchi, Enrique García-Espana, 2012-03-27 Building on the pioneering work in supramolecular chemistry from the last 20 years or so, this monograph addresses new and recent approaches to anion coordination chemistry. Synthesis of receptors, biological receptors and metallareceptors, the energetics of anion binding, molecular structures of anion complexes, sensing devices are presented and computational studies addressed to aid with the understanding of the different driving forces responsible for anion complexation. The reader is promised an actual picture of the state of the art for this exciting and constantly evolving field of supramolecular anion coordination chemistry. The topics range from ion channels to selective sensors, making it attractive to all researchers and PhD students with an interest in supramolecular chemistry. |
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Macrocyclic Ligands; Magnetic Resonance Reagents; Reactive Intermediates; Other products from the category Bifunctional Chelators (BFCs) Azido-mono-amide-DOTA-tris(t-Bu ester) B …
DOTA - Macrocyclics
Other products from the category Macrocyclic Ligands PYTA. M-1840. Add to cart Pyclen. M-300. Add to cart DO2A. M-125. Add to cart DO3A. M-135. Add to cart Show all Contact us for …
p-SCN-Bn-DOTA - Macrocyclics
Macrocyclic Ligands; Magnetic Resonance Reagents; Reactive Intermediates; Other products from the category Bifunctional Chelators (BFCs) Azido-mono-amide-DOTA-tris(t-Bu ester) B …
Company History - Macrocyclics
Macrocyclics was founded in 1995 by Professor A. Dean Sherry as a result of his pioneering research in the development macrocyclic ligands for metal ions and their use as MRI contrast …
Home - Macrocyclics
Macrocyclic Ligands. Add to cart. DO3A. Macrocyclic Ligands. Add to cart. DO3A-DBCO. Bifunctional Chelators (BFCs) Add to cart. View all Products. News & Events. Stay informed …
2024 PRODUCT CATALOG - Macrocyclics
Place your order: www.macrocyclics.com or (469) 786-6060 ABOUT MACROCYCLICS Macrocyclics, a manufacturer of customized chelating agents, is dedicated to leading-edge …
Online Catalog - Macrocyclics
Online Catalog - Macrocyclics ... [productspage]
p-SCN-Bn-HEHA for Actinium - Macrocyclics
ActiniumAc-225AcActinium Chelator
NOTA - Macrocyclics
Home Online Catalog Macrocyclic Ligands NOTA; NOTA. Download SDS Sheet Download Certificate of Origin Request a Quote. Specifications: In stock. Product: M-600. Chemical …
DOTA-NHS-ester - Macrocyclics
Macrocyclic Ligands; Magnetic Resonance Reagents; Reactive Intermediates; Other products from the category Bifunctional Chelators (BFCs) 2-Aminoethyl-mono-amide-DOTA-tris(t-Bu …
p-SCN-Bn-Deferoxamine - Macrocyclics
Macrocyclic Ligands; Magnetic Resonance Reagents; Reactive Intermediates; Other products from the category Bifunctional Chelators (BFCs) Azido-mono-amide-DOTA-tris(t-Bu ester) B …
DOTA - Macrocyclics
Other products from the category Macrocyclic Ligands PYTA. M-1840. Add to cart Pyclen. M-300. Add to cart DO2A. M-125. Add to cart DO3A. M-135. Add to cart Show all Contact us for …
p-SCN-Bn-DOTA - Macrocyclics
Macrocyclic Ligands; Magnetic Resonance Reagents; Reactive Intermediates; Other products from the category Bifunctional Chelators (BFCs) Azido-mono-amide-DOTA-tris(t-Bu ester) B …
Company History - Macrocyclics
Macrocyclics was founded in 1995 by Professor A. Dean Sherry as a result of his pioneering research in the development macrocyclic ligands for metal ions and their use as MRI contrast …
