Ligands

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Ligand Design in Metal Chemistry

Author : Mark Stradiotto
Publisher : John Wiley & Sons
ISBN 13 : 1118839811
Total Pages : 448 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Ligand Design in Metal Chemistry by : Mark Stradiotto

Download or read book Ligand Design in Metal Chemistry written by Mark Stradiotto and published by John Wiley & Sons. This book was released on 2016-09-01 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of ancillary ligands used to modify the structural and reactivity properties of metal complexes has evolved into a rapidly expanding sub-discipline in inorganic and organometallic chemistry. Ancillary ligand design has figured directly in the discovery of new bonding motifs and stoichiometric reactivity, as well as in the development of new catalytic protocols that have had widespread positive impact on chemical synthesis on benchtop and industrial scales. Ligand Design in Metal Chemistry presents a collection of cutting-edge contributions from leaders in the field of ligand design, encompassing a broad spectrum of ancillary ligand classes and reactivity applications. Topics covered include: Key concepts in ligand design Redox non-innocent ligands Ligands for selective alkene metathesis Ligands in cross-coupling Ligand design in polymerization Ligand design in modern lanthanide chemistry Cooperative metal-ligand reactivity P,N Ligands for enantioselective hydrogenation Spiro-cyclic ligands in asymmetric catalysis This book will be a valuable reference for academic researchers and industry practitioners working in the field of ligand design, as well as those who work in the many areas in which the impact of ancillary ligand design has proven significant, for example synthetic organic chemistry, catalysis, medicinal chemistry, polymer science and materials chemistry.

Privileged Chiral Ligands and Catalysts

Author : Qi-Lin Zhou
Publisher : John Wiley & Sons
ISBN 13 : 3527635211
Total Pages : 670 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Privileged Chiral Ligands and Catalysts by : Qi-Lin Zhou

Download or read book Privileged Chiral Ligands and Catalysts written by Qi-Lin Zhou and published by John Wiley & Sons. This book was released on 2011-02-10 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalytic asymmetric synthesis has been one of the most active research areas in chemistry (Nobel Prize in 2001). The development of efficient chiral catalysts plays a crucial role in asymmetric catalysis. Although many chiral ligands/catalysts have been developed in the past decades, the most efficient catalysts are derived from a few core structures, called "privileged chiral catalysts". This ultimate "must have" and long awaited reference for every chemist working in the field of asymmetric catalysis starts with the core structure of the catalysts, explaining why a certain ligand or catalyst is so successful. It describes in detail the history, the basic structural characteristics, and the applications of these "privileged catalysts". This novel presentation provides readers with a much deeper insight into the topic and makes it a must-have for organic chemists, catalytic chemists, chemists working with/on organometallics, chemists in industry, and libraries. From the contents: * BINAP * Bisphosphacycles - From DuPhos and BPE to a Diverse Set of Broadly Applied Ligands * Josiphos Ligands: From Discovery to Technical Applications * Chiral Spiro Ligands * Chiral Bisoxazoline Ligands * PHOX Ligands * Chiral Salen Complexes * BINOL * TADDOLate Ligands * Cinchona Alkaloids * Proline Derivatives

Ligand Design in Metal Chemistry

Author : Mark Stradiotto
Publisher : John Wiley & Sons
ISBN 13 : 1118839838
Total Pages : 463 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Ligand Design in Metal Chemistry by : Mark Stradiotto

Download or read book Ligand Design in Metal Chemistry written by Mark Stradiotto and published by John Wiley & Sons. This book was released on 2016-10-17 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of ancillary ligands used to modify the structural and reactivity properties of metal complexes has evolved into a rapidly expanding sub-discipline in inorganic and organometallic chemistry. Ancillary ligand design has figured directly in the discovery of new bonding motifs and stoichiometric reactivity, as well as in the development of new catalytic protocols that have had widespread positive impact on chemical synthesis on benchtop and industrial scales. Ligand Design in Metal Chemistry presents a collection of cutting-edge contributions from leaders in the field of ligand design, encompassing a broad spectrum of ancillary ligand classes and reactivity applications. Topics covered include: Key concepts in ligand design Redox non-innocent ligands Ligands for selective alkene metathesis Ligands in cross-coupling Ligand design in polymerization Ligand design in modern lanthanide chemistry Cooperative metal-ligand reactivity P,N Ligands for enantioselective hydrogenation Spiro-cyclic ligands in asymmetric catalysis This book will be a valuable reference for academic researchers and industry practitioners working in the field of ligand design, as well as those who work in the many areas in which the impact of ancillary ligand design has proven significant, for example synthetic organic chemistry, catalysis, medicinal chemistry, polymer science and materials chemistry.

Ligand Design in Medicinal Inorganic Chemistry

Author : Tim Storr
Publisher : John Wiley & Sons
ISBN 13 : 1118697898
Total Pages : 650 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Ligand Design in Medicinal Inorganic Chemistry by : Tim Storr

Download or read book Ligand Design in Medicinal Inorganic Chemistry written by Tim Storr and published by John Wiley & Sons. This book was released on 2014-06-12 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing the potency of therapeutic compounds, while limiting side-effects, is a common goal in medicinal chemistry. Ligands that effectively bind metal ions and also include specific features to enhance targeting, reporting, and overall efficacy are driving innovation in areas of disease diagnosis and therapy. Ligand Design in Medicinal Inorganic Chemistry presents the state-of-the-art in ligand design for medicinal inorganic chemistry applications. Each individual chapter describes and explores the application of compounds that either target a disease site, or are activated by a disease-specific biological process. Ligand design is discussed in the following areas: Platinum, Ruthenium, and Gold-containing anticancer agents Emissive metal-based optical probes Metal-based antimalarial agents Metal overload disorders Modulation of metal-protein interactions in neurodegenerative diseases Photoactivatable metal complexes and their use in biology and medicine Radiodiagnostic agents and Magnetic Resonance Imaging (MRI) agents Carbohydrate-containing ligands and Schiff-base ligands in Medicinal Inorganic Chemistry Metalloprotein inhibitors Ligand Design in Medicinal Inorganic Chemistry provides graduate students, industrial chemists and academic researchers with a launching pad for new research in medicinal chemistry.

Metal–Ligand Bonding

Author : E A Moore
Publisher : Royal Society of Chemistry
ISBN 13 : 1788018281
Total Pages : 116 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Metal–Ligand Bonding by : E A Moore

Download or read book Metal–Ligand Bonding written by E A Moore and published by Royal Society of Chemistry. This book was released on 2019-05-02 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: To appreciate the chemistry and physical properties of complexes of the transition series, an understanding of metal-ligand interactions applied to complexes of the d-block is needed. Metal Ligand Bonding aims to provide this through an accessible, detailed, non-mathematical approach. Initial chapters detail the crystal-field model, using it to describe the use of magnetic measurements to distinguish complexes with different electronic configurations and geometries. Subsequent chapters look at the molecular orbital theory of transition metal complexes using a pictorial approach. Bonding in octahedral complexes is explored and electronic spectra and magnetic properties are given extensive coverage. The material addressed in this book forms the foundation of undergraduate lecture courses on d-block chemistry and facilitates learning through various key features, including: full colour diagrams; in-text questions with answers; revision exercises and clearly defined learning outcomes to encourage a reflective approach to study; an associated website; and experimental data and observations from everyday life. A basic knowledge of atomic and molecular orbitals as applied to main group elements is assumed.

Chiral Ligands

Author : Montserrat Diéguez
Publisher : CRC Press
ISBN 13 : 1000379000
Total Pages : 298 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Chiral Ligands by : Montserrat Diéguez

Download or read book Chiral Ligands written by Montserrat Diéguez and published by CRC Press. This book was released on 2021-05-13 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many new drugs on the market are chiral compounds, that is, they can exist in two non-superimposable mirror-image forms. Asymmetric catalysis encompasses a large variety of processes for obtaining such compounds. The performance of the catalyst in those processes largely depends on the ligand that makes up the catalyst. This book describes the most relevant ligand libraries for some key processes, including an overview of the state of art and the key mechanistic aspects that favor a high catalytic performance. Key Features: The book presents historical content from the time of discovery for each family of ligands. Provides a description of the synthetic route and the ligand library's application in various catalytic asymmetric reactions Suitable as supplementary reading for courses targeting the design, synthesis and application of chiral catalysts, asymmetric catalysis and sustainable production Edited by a distinguished scientist in the field, the book has a diverse audience including research groups in homogeneous catalysis, particularly asymmetric transformations

Critical Stability Constants

Author : Arthur Martell
Publisher : Springer
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.4/5 (91 download)

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Book Synopsis Critical Stability Constants by : Arthur Martell

Download or read book Critical Stability Constants written by Arthur Martell and published by Springer. This book was released on 1974 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This compilation of metal complex equilibrium (formation) constants and the corresponding enthalpy and entropy values represent the authors' selection of the most reliable values among those available in the literature ... These tables include all organic and inorganic ligands for which reliable values have been presented in the literature for amino carboxylic acids".--Intro.

Metal Mediated Template Synthesis of Ligands

Author : Otilia Costisor
Publisher : World Scientific
ISBN 13 : 9789812794819
Total Pages : 316 pages
Book Rating : 4.7/5 (948 download)

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Book Synopsis Metal Mediated Template Synthesis of Ligands by : Otilia Costisor

Download or read book Metal Mediated Template Synthesis of Ligands written by Otilia Costisor and published by World Scientific. This book was released on 2004 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. Contents: The Template Effect; Alkylation Reactions; Schiff Condensation; Mannich Condensation; Self Condensation of Nitriles; Self-Assembled Systems. Readership: Upper level undergraduates, graduate students, academics, researchers industrialists in inorganic, solid-state, supramolecular and organic chemistry.

Phosphorus(III)Ligands in Homogeneous Catalysis

Author : Paul C. J. Kamer
Publisher : John Wiley & Sons
ISBN 13 : 1118299701
Total Pages : 673 pages
Book Rating : 4.1/5 (182 download)

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Book Synopsis Phosphorus(III)Ligands in Homogeneous Catalysis by : Paul C. J. Kamer

Download or read book Phosphorus(III)Ligands in Homogeneous Catalysis written by Paul C. J. Kamer and published by John Wiley & Sons. This book was released on 2012-05-09 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last 60 years the increasing knowledge of transition metal chemistry has resulted in an enormous advance of homogeneous catalysis as an essential tool in both academic and industrial fields. Remarkably, phosphorus(III) donor ligands have played an important role in several of the acknowledged catalytic reactions. The positive effects of phosphine ligands in transition metal homogeneous catalysis have contributed largely to the evolution of the field into an indispensable tool in organic synthesis and the industrial production of chemicals. This book aims to address the design and synthesis of a comprehensive compilation of P(III) ligands for homogeneous catalysis. It not only focuses on the well-known traditional ligands that have been explored by catalysis researchers, but also includes promising ligand types that have traditionally been ignored mainly because of their challenging synthesis. Topics covered include ligand effects in homogeneous catalysis and rational catalyst design, P-stereogenic ligands, calixarenes, supramolecular approaches, solid phase synthesis, biological approaches, and solubility and separation. Ligand families covered in this book include phosphine, diphosphine, phosphite, diphosphite, phosphoramidite, phosphonite, phosphinite, phosphole, phosphinine, phosphinidenene, phosphaalkenes, phosphaalkynes, P-chiral ligands, and cage ligands. Each ligand class is accompanied by detailed and reliable synthetic procedures. Often the rate limiting step in the application of ligands in catalysis is the synthesis of the ligands themselves, which can often be very challenging and time consuming. This book will provide helpful advice as to the accessibility of ligands as well as their synthesis, thereby allowing researchers to make a more informed choice. Phosphorus(III) Ligands in Homogeneous Catalysis: Design and Synthesis is an essential overview of this important class of catalysts for academic and industrial researchers working in catalyst development, organometallic and synthetic chemistry.

Ligands

Author : Paula Gawryszewska
Publisher : Nova Science Publishers
ISBN 13 : 9781631171437
Total Pages : 0 pages
Book Rating : 4.1/5 (714 download)

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Book Synopsis Ligands by : Paula Gawryszewska

Download or read book Ligands written by Paula Gawryszewska and published by Nova Science Publishers. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: To meet the search for new therapeutic compounds this book summarises the research on biologically active organic molecules (chapters 1, 2 and 3), metal complexes with biological activity (chapter 4), and shows the possibilities for co-ordination chemistry in the planning of metal complexes with interesting properties for application (chapters 5, 6, 7, 8, and 9). It should be remembered that in the design of a new potentially active metallodrug, beyond the nature of the metal, the choice of appropriate ligands which affect the thermodynamic and kinetic stability, as well as the solubility and lipophilicity of the complexes is of paramount importance. The information contained in the book concerns: 1) the interactions involving the members of the Nuclear Receptor superfamily and their ligands; 2) the role of chemokine ligands and their receptors in normal and disease processes, and the emerging therapeutic approaches of using chemokine antagonists for appropriately targeted therapy; 3) the inhibition of alkaline phosphatases by calix[4]arenes functionalysed at the macrocyclic upper rim by one or two methylenebisphosphonic acid fragments; 4) the main biological applications, enzyme modelling and antiproliferative and antimicrobial activity of such scorpionate-type complexes, which are classified by ligand and also by transition metal; 5) the silver(I) discrete and polymeric coordination compounds bearing 1,3,5-triaza-7-phosphaadamantane or its derivatives towards engineering functional silver-organic frameworks (MOFs); 6) arylhydrazones of methylene active nitriles and their use as starting materials for the generation of new organic and coordination compounds; 7) amidophosphate ligands as promising sensitisers of lanthanide ions emission; 8) N-acetylsalicylhydrazidate as a versatile ligand for the synthesis of higher nuclearity metal complexes, which are illustrated herein along with their applications; 9) the chemistry and some applications of formazans which can be used for the simultaneous selective determination of several metal cations. All chapters were compiled by renowned scientists, providing both beginners in the field and advanced researchers with comprehensive information on the subject.

Chemical Principles

Author : Peter Atkins
Publisher : Macmillan
ISBN 13 : 9781429209656
Total Pages : 1060 pages
Book Rating : 4.2/5 (96 download)

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Book Synopsis Chemical Principles by : Peter Atkins

Download or read book Chemical Principles written by Peter Atkins and published by Macmillan. This book was released on 2007-08 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for calculus-inclusive general chemistry courses, Chemical Principles helps students develop chemical insight by showing the connections between fundamental chemical ideas and their applications. Unlike other texts, it begins with a detailed picture of the atom then builds toward chemistry's frontier, continually demonstrating how to solve problems, think about nature and matter, and visualize chemical concepts as working chemists do. Flexibility in level is crucial, and is largely established through clearly labeling (separating in boxes) the calculus coverage in the text: Instructors have the option of whether to incorporate calculus in the coverage of topics. The multimedia integration of Chemical Principles is more deeply established than any other text for this course. Through the unique eBook, the comprehensive Chemistry Portal, Living Graph icons that connect the text to the Web, and a complete set of animations, students can take full advantage of the wealth of resources available to them to help them learn and gain a deeper understanding.

Ligand Exchange Chromatography

Author : Vadim A. Davankov
Publisher : CRC Press
ISBN 13 : 1351082477
Total Pages : 218 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Ligand Exchange Chromatography by : Vadim A. Davankov

Download or read book Ligand Exchange Chromatography written by Vadim A. Davankov and published by CRC Press. This book was released on 2018-01-18 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a systematic and comprehensive review of the information on chromatographic processes that involve the formation of coordination compounds, aiming not only to demonstrate the achievements that have been made in the theory of praxis of chromatography, but also to point out, as far as possible, the future of potential of ligand exchange chromatography.

Emerging Concepts on the NKG2D Receptor- NKG2D Ligand Axis in Health and Diseases

Author : Nadia Guerra
Publisher : Frontiers Media SA
ISBN 13 : 288963745X
Total Pages : 212 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Emerging Concepts on the NKG2D Receptor- NKG2D Ligand Axis in Health and Diseases by : Nadia Guerra

Download or read book Emerging Concepts on the NKG2D Receptor- NKG2D Ligand Axis in Health and Diseases written by Nadia Guerra and published by Frontiers Media SA. This book was released on 2020-05-22 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

TRAIL, Fas Ligand, TNF and TLR3 in Cancer

Author : Olivier Micheau
Publisher : Springer
ISBN 13 : 3319568051
Total Pages : 320 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis TRAIL, Fas Ligand, TNF and TLR3 in Cancer by : Olivier Micheau

Download or read book TRAIL, Fas Ligand, TNF and TLR3 in Cancer written by Olivier Micheau and published by Springer. This book was released on 2017-07-03 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides the current understanding of death receptor's/TLR3 signaling regulation in cancer. Death receptors, including TRAIL-R1, TRAIL-R2, Fas and TNF-RI, owing to their ability to trigger apoptosis and to contribute to the elimination of cancer cells by the immune system have been considered, to variable extent, as important therapeutic targets for cancer therapy. But an increasing body of evidence suggests that some of these receptors may also contribute to tumorigenesis, or that new players such as TLR3 may be targeted for cancer therapy due to their ability to behave like death receptors.

Transition Metals in the Synthesis of Complex Organic Molecules

Author : Louis S. Hegedus
Publisher : University Science Books
ISBN 13 : 9781891389047
Total Pages : 358 pages
Book Rating : 4.3/5 (89 download)

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Book Synopsis Transition Metals in the Synthesis of Complex Organic Molecules by : Louis S. Hegedus

Download or read book Transition Metals in the Synthesis of Complex Organic Molecules written by Louis S. Hegedus and published by University Science Books. This book was released on 1999 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition offers easy access to the field of organotransition metal chemistry. The book covers the basics of transition metal chemistry, giving a practical introduction to organotransition reaction mechanisms.

Metal-Ligand Co-operativity

Author : Gerard van Koten
Publisher : Springer Nature
ISBN 13 : 3030689166
Total Pages : 451 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Metal-Ligand Co-operativity by : Gerard van Koten

Download or read book Metal-Ligand Co-operativity written by Gerard van Koten and published by Springer Nature. This book was released on 2021-03-29 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides researchers in the fields of organic chemistry, organometallic chemistry and homogeneous catalysis with an overview of significant recent developments in the area of metal-ligand cooperativity, with a focus on pincer architectures. The various contributions highlight the widespread impact of M–L co-operativity phenomena on modern organometallic chemistry and catalyst development. The development of efficient and selective catalytic transformations relies on the understanding and fine control of the various elementary reactions that constitutes a catalytic cycle. Co-operative ligands, which actively participate in bond making and bond breaking together to the metal they support, open up new avenues in this area. In particular, buttressing a weak or reactive metal-ligand bond by flanking coordinating arms in a pincer ligand design is proving a versatile strategy to access robust metal complexes that exhibit unusual and selective reactivity patterns.

Reversible Ligand Binding

Author : Andrea Bellelli
Publisher : John Wiley & Sons
ISBN 13 : 111923848X
Total Pages : 309 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Reversible Ligand Binding by : Andrea Bellelli

Download or read book Reversible Ligand Binding written by Andrea Bellelli and published by John Wiley & Sons. This book was released on 2018-01-09 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the physical background of ligand binding and instructs on how experiments should be designed and analyzed Reversible Ligand Binding: Theory and Experiment discusses the physical background of protein-ligand interactions—providing a comprehensive view of the various biochemical considerations that govern reversible, as well as irreversible, ligand binding. Special consideration is devoted to enzymology, a field usually treated separately from ligand binding, but actually governed by identical thermodynamic relationships. Attention is given to the design of the experiment, which aids in showing clear evidence of biochemical features that may otherwise escape notice. Classical experiments are reviewed in order to further highlight the importance of the design of the experiment. Overall, the book supplies students with the understanding that is necessary for interpreting ligand binding experiments, formulating plausible reaction schemes, and analyzing the data according to the chosen model(s). Topics covered include: theory of ligand binding to monomeric proteins; practical considerations and commonly encountered problems; oligomeric proteins with multiple binding sites; ligand binding kinetics; hemoglobin and its ligands; single-substrate enzymes and their inhibitors; two-substrate enzymes and their inhibitors; and rapid kinetic methods for studying enzyme reactions. Bridges theory of ligand binding and allostery with experiments Applies historical and physical insight to provide a clear understanding of ligand binding Written by a renowned author with long-standing research and teaching expertise in the area of ligand binding and allostery Based on FEBS Advanced Course lectures on the topic Reversible Ligand Binding: Theory and Experiment is an ideal text reference for students and scientists involved in biophysical chemistry, physical biochemistry, biophysics, molecular biology, protein engineering, drug design, pharmacology, physiology, biotechnology, and bioengineering.