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Synthesis Characterization And Applications Of Pyridine And Pyridol Based Azamacrocyclic Transition Metal Complexes
Download Synthesis Characterization And Applications Of Pyridine And Pyridol Based Azamacrocyclic Transition Metal Complexes full books in PDF, epub, and Kindle. Read online Synthesis Characterization And Applications Of Pyridine And Pyridol Based Azamacrocyclic Transition Metal Complexes ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Synthesis, Characterization, and Applications of Pyridine- and Pyridol-based Azamacrocyclic Transition Metal Complexes by : Hannah May Johnston
Download or read book Synthesis, Characterization, and Applications of Pyridine- and Pyridol-based Azamacrocyclic Transition Metal Complexes written by Hannah May Johnston and published by . This book was released on 2018 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Characterization, and Theranostic Applications of Pyridine Containing Macrocyclic Ligands and Their Divalent Transition Metal Complexes by : Kristof Pota
Download or read book Synthesis, Characterization, and Theranostic Applications of Pyridine Containing Macrocyclic Ligands and Their Divalent Transition Metal Complexes written by Kristof Pota and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Early Transition Metal Complexes of Pyridine Derivatives by : Eugene Chong
Download or read book Early Transition Metal Complexes of Pyridine Derivatives written by Eugene Chong and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Characterization of Transitional Metal Pyridine Containing Complexes with Both Catalytic and Therapeutic Applications by : Magy Amir Maurice Mekhail
Download or read book Synthesis and Characterization of Transitional Metal Pyridine Containing Complexes with Both Catalytic and Therapeutic Applications written by Magy Amir Maurice Mekhail and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pyridinophanes derived from pyclen are the focus of many studies as biological mimics, chelators, and catalytic precursors. Therefore, the desire to tune the reactivity of metal pyridinophane complexes has inspired modifications that include expansion of ring size and substitutions to the N-atoms. However, substitution on the pyridine moiety is largely unexplored to date. Herein, new synthetic strategies for pyclen-congeners bearing electron donating and electron withdrawing groups are introduced, resulting in doubling the number of pyridine functionalized molecules in literature. Further, the influence of such modifications on properties and reactivity of two metals (Fe(III) and Cu(II)) is described. For the Fe(III) system, 4-substitution of the pyridine ring successfully provides a regulatory handle on the electronic properties and the catalytic C-C coupling activity of the respective Fe complexes. These are the first examples of a structure-activity relationship study with the impact of electronic properties decoupled from structural properties and investigated. The Fe(III) system was also explored in a catalase mimetic study to determine the role of ligand design on the activity of the metal center through changing electronic properties and rigidity of the ligand. Varying the electronic properties of the ligand has a minor effect on catalase activity, but changes to the geometry of the complex have significant impacts on the system. This activity was also successfully observed to cellular models. The Cu(II) system was investigated as a superoxide dismutase mimic. Cu(II) Pyclen complexes, specifically, has been shown to match its coordination environment and to have high binding affinity. My studies highlight that modifications to the pyridine ring of the ligand can tune the redox potential, while exhibiting high binding stabilities and retaining the coordination environment. In fact, one of the complexes studied exhibits one of the highest SOD activities reported to date, which is hypothesized to be the result of not only the electronic properties of the Cu center but also the high binding stability exhibited by this complex. Altogether, this work focused on functionalizing the pyridine ring in pyridinophanes and studying the effect of the modifications on the electronics of metal complexes and their reactivity with both catalytic and potential therapeutic application.
Book Synopsis Synthesis and Characterization of Transition Metal Complexes of 2-(2'-pyridyl)benzimidazole and 2,6-bis(benzimidazolyl)pyridine by : Frank L. Messana
Download or read book Synthesis and Characterization of Transition Metal Complexes of 2-(2'-pyridyl)benzimidazole and 2,6-bis(benzimidazolyl)pyridine written by Frank L. Messana and published by . This book was released on 1999 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Chemistry of Macrocyclic Ligand Complexes by : Leonard F. Lindoy
Download or read book The Chemistry of Macrocyclic Ligand Complexes written by Leonard F. Lindoy and published by Cambridge University Press. This book was released on 1989-03-23 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Iron Catalysis II written by Eike Bauer and published by Springer. This book was released on 2015-07-23 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Organometallic Chemistry presents critical overviews of research results in organometallic chemistry. As our understanding of organometallic structure, properties and mechanisms increases, new ways are opened for the design of organometallic compounds and reactions tailored to the needs of such diverse areas as organic synthesis, medical research, biology and materials science. Thus the scope of coverage includes a broad range of topics of pure and applied organometallic chemistry, where new breakthroughs are being achieved that are of significance to a larger scientific audience. The individual volumes of Topics in Organometallic Chemistry are thematic. Review articles are generally invited by the volume editors.
Book Synopsis Concepts and Models in Bioinorganic Chemistry by : Heinz-Bernhard Kraatz
Download or read book Concepts and Models in Bioinorganic Chemistry written by Heinz-Bernhard Kraatz and published by Wiley-VCH. This book was released on 2006-07-21 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Destined to set the standard, this book meets the need for a didactic textbook focusing on the role of model systems in bioinorganic chemistry. The first part features concepts in bioinorganic chemistry such as electron transfer, medicinal inorganic chemistry, bioorganometallics and metal DNA complexes, while the second part presents inorganic model chemistry on metallo-enzymes, organized by metal ion. Experts in the pertinent fields provide a didactically well-organized background on relevant biological systems, as well as on their structural, functional and spectroscopic properties. All chapters are similarly structured, each one beginning with a timeline featuring the most important historical facts on the subject, followed by a table of the most significant enzymes. The authors also summarize key developments and open questions within the respective model systems. This book is aimed at senior undergraduate and graduate students in chemistry, biochemistry, life science and related fields.
Book Synopsis Computational Methods for the Determination of Formation Constants by : David J. Leggett
Download or read book Computational Methods for the Determination of Formation Constants written by David J. Leggett and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is concerned with methods that are available for the calculation of for mation constants, in particular computational procedures. Although graphical meth ods have considerable value in the exploration of primary (raw) data they have been overtaken by computational methods, which, for the most part, take primary data and return the refined formation constants. Graphical methods are now considered com plementary to these general computational procedures. This volume brings together programs that span the lifetime of computer-assisted determination of formation constants. On one hand the reader will find listings of programs that are derived from LETAGROP (b.l961) and the GAUSS-G/SCOGS (b. 1962) families. On the other hand programs are presented that are the newest mem bers of the SCOGS lineage and from the on-going MINIQUAD series. One program is presented that describes a computational approach to the classical Hedstrom Osterberg methods; another that takes care of electrode calibration in a simple yet rigorous manner. Potentiometry and spectrophotometry are the most popular experimental tech niques for equilibrium studies, and the programs in this volume reflect this. Four programs handle potentiometric data, two will process spectrophotometric data, and one makes use of both types of data separately or in combination.
Book Synopsis The Chemistry of Contrast Agents in Medical Magnetic Resonance Imaging by : Andre S. Merbach
Download or read book The Chemistry of Contrast Agents in Medical Magnetic Resonance Imaging written by Andre S. Merbach and published by John Wiley & Sons. This book was released on 2013-02-19 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic Resonance Imaging (MRI) is one of the most important tools in clinical diagnostics and biomedical research. The number of MRI scanners operating around the world is estimated to be approximately 20,000, and the development of contrast agents, currently used in about a third of the 50 million clinical MRI examinations performed every year, has largely contributed to this significant achievement. This completely revised and extended second edition: Includes new chapters on targeted, responsive, PARACEST and nanoparticle MRI contrast agents. Covers the basic chemistries, MR physics and the most important techniques used by chemists in the characterization of MRI agents from every angle from synthesis to safety considerations. Is written for all of those involved in the development and application of contrast agents in MRI. Presented in colour, it provides readers with true representation and easy interpretation of the images. A word from the Authors: Twelve years after the first edition published, we are convinced that the chemistry of MRI agents has a bright future. By assembling all important information on the design principles and functioning of magnetic resonance imaging probes, this book intends to be a useful tool for both experts and newcomers in the field. We hope that it helps inspire further work in order to create more efficient and specific imaging probes that will allow materializing the dream of seeing even deeper and better inside the living organisms. Reviews of the First Edition: "...attempts, for the first time, to review the whole spectrum of involved chemical disciplines in this technique..."—Journal of the American Chemical Society "...well balanced in its scope and attention to detail...a valuable addition to the library of MR scientists..."—NMR in Biomedicine
Book Synopsis Reviews in Fluorescence 2016 by : Chris D. Geddes
Download or read book Reviews in Fluorescence 2016 written by Chris D. Geddes and published by Springer. This book was released on 2017-02-13 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews in Fluorescence 2016, the tenth volume of the book serial from Springer, serves as a comprehensive collection of current trends and emerging hot topics in the field of fluorescence and closely related disciplines. It summarizes the year’s progress in fluorescence and its applications, with authoritative reviews specialized enough to be attractive to professional researchers, yet also appealing to the wider audience of scientists in related disciplines of fluorescence. Reviews in Fluorescence offers an essential reference material for any research lab or company working in the fluorescence field and related areas. All academics, bench scientists, and industry professionals wishing to take advantage of the latest and greatest in the continuously emerging field of fluorescence will find it an invaluable resource.
Book Synopsis Computational Methods in Organometallic Catalysis by : Yu Lan
Download or read book Computational Methods in Organometallic Catalysis written by Yu Lan and published by John Wiley & Sons. This book was released on 2021-06-28 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Methods in Organometallic Catalysis Discover recent advances in the mechanistic study of organometallic catalysis In Computational Methods in Organometallic Catalysis: From Elementary Reactions to Mechanisms, distinguished chemist and author Yu Lan delivers a synthesis of the use of calculation methods and experimental techniques to improve the efficiency of reaction and yield of product and to uncover the factors that control the selectivity of product. Providing not only a theoretical overview of organometallic catalysis, the book also describes computational studies for the mechanism of transition-metal-assisted reactions. You’ll learn about Ni-, Pd-, Pt-, Co-, Rh-, Ir-, Fe-, Ru-, Mn-, Cu-, Ag-, and Au- catalysis. You’ll also discover many of the experimental and theoretical advances in organometallic catalysis reported in the recent literature. The book summarizes and generalizes the advances made in the mechanistic study of organometallic catalysis. Readers will also benefit from the inclusion of: A thorough introduction to computational organometallic chemistry, including a brief history of the discipline and the use of computational tools to study the mechanism of organometallic chemistry An exploration of computational methods in organometallic chemistry, including density functional theory methods and basis sets and their application in mechanism studies A practical discussion of elementary reactions in organometallic chemistry, including coordination and dissociation, oxidative addition, reductive elimination, insertion, elimination, transmetallation, and metathesis A concise treatment of the theoretical study of transition-metal catalysis. Perfect for organic, catalytic, complex, and structural chemists, Computational Methods in Organometallic Catalysis will also earn a place in the libraries of theoretical chemists seeking a one-stop organometallic catalysis resource with a focus on the mechanism of transition-metal-assisted reactions.
Book Synopsis Progress in Inorganic Chemistry, Volume 59 by : Kenneth D. Karlin
Download or read book Progress in Inorganic Chemistry, Volume 59 written by Kenneth D. Karlin and published by John Wiley & Sons. This book was released on 2014-07-28 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series provides inorganic chemists and materials scientists with a forum for critical, authoritative evaluations of advances in every area of the discipline. Volume 59 continues to report recent advances with a significant, up-to-date selection of contributions by internationally-recognized researchers. The chapters of this volume are devoted to the following topics: • Iron Catalysis in Synthetic Chemistry • A New Paradigm for Photodynamic Therapy Drug Design: Multifunctional, Supramolecular DNA Photomodification Agents Featuring Ru(II)/Os(II) Light Absorbers Coupled to Pt(II) or Rh(III) Bioactive Sites • Selective Binding of Zn2+ Complexes to Non-Canonical Thymine or Uracil in DNA or RNA. • Progress Toward the Electrocatalytic Production of Liquid Fuels from Carbon Dioxide • Monomeric Dinitrosyl Iron Complexes: Synthesis and Reactivity • Interactions of Nitrosoalkanes/arenes, Nitrosamines, Nitrosothiols, and Alkyl Nitrites with Metals • Aminopyridine Iron and Manganese Complexes as Molecular Catalysts for Challenging Oxidative Transformations
Book Synopsis Luminescence of Lanthanide Ions in Coordination Compounds and Nanomaterials by : Ana de Bettencourt-Dias
Download or read book Luminescence of Lanthanide Ions in Coordination Compounds and Nanomaterials written by Ana de Bettencourt-Dias and published by John Wiley & Sons. This book was released on 2014-09-08 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book presents the theoretical principles, current applications and latest research developments in the field of luminescent lanthanide complexes; a rapidly developing area of research which is attracting increasing interest amongst the scientific community. Luminescence of Lanthanide Ions in Coordination Compounds and Nanomaterials begins with an introduction to the basic theoretical and practical aspects of lanthanide ion luminescence, and the spectroscopic techniques used to evaluate the efficiency of luminescence. Subsequent chapters introduce a variety of different applications including: • Circularly polarized luminescence • Luminescence bioimaging with lanthanide complexes • Two-photon absorption of lanthanide complexes • Chemosensors • Upconversion luminescence • Excitation spectroscopy • Heterometallic complexes containing lanthanides Each chapter presents a detailed introduction to the application, followed by a description of experimental techniques specific to the area and an extensive review of recent literature. This book is a valuable introduction to the literature for scientists new to the field, as well as providing the more experienced researcher with a comprehensive resource covering the most relevant information in the field; a ‘one stop shop’ for all key references.
Book Synopsis Metal Sites in Proteins and Models by : H.A.O. Hill
Download or read book Metal Sites in Proteins and Models written by H.A.O. Hill and published by Springer Science & Business Media. This book was released on 1999-04-01 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological chemistry is a major frontier of inorganic chemistry. Three special volumes devoted to Metal Sites in Proteins and Models address the questions: how unusual ("entatic") are metal sites in metalloproteins and metalloenzymes compared to those in small coordination complexes? and if they are special, how do polypeptide chains and co-factors control this? The chapters deal with iron, with metal centres acting as Lewis acids, metals in phosphate enzymes, with vanadium, and with the wide variety of transition metal ions which act as redox centres. They illustrate in particular how the combined armoury of genetics and structure determination at the molecular level are providing unprecedented new tools for molecular engineering.
Book Synopsis Molecular Catalysts by : Lutz H. Gade
Download or read book Molecular Catalysts written by Lutz H. Gade and published by John Wiley & Sons. This book was released on 2014-06-30 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highlighting the key aspects and latest advances in the rapidly developing field of molecular catalysis, this book covers new strategies to investigate reaction mechanisms, the enhancement of the catalysts' selectivity and efficiency, as well as the rational design of well-defined molecular catalysts. The interdisciplinary author team with an excellent reputation within the community discusses experimental and theoretical studies, along with examples of improved catalysts, and their application in organic synthesis, biocatalysis, and supported organometallic catalysis. As a result, readers will gain a deeper understanding of the catalytic transformations, allowing them to adapt the knowledge to their own investigations. With its ideal combination of fundamental and applied research, this is an essential reference for researchers and graduate students both in academic institutions and in the chemical industry. With a foreword by Nobel laureate Roald Hoffmann.
Book Synopsis Physical Methods by : Colin F. Chignell
Download or read book Physical Methods written by Colin F. Chignell and published by Springer. This book was released on 2013-01-21 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, the second in the Methods in Pharmacology series, contains some of the physical methods which either have been or could be applied to pharmaco logical problems. A major emphasis has been placed on spectroscopic techniques, particularly those, such as optical rotatory dispersion and circular dichroism, fluorescence spectroscopy, magnetic resonance spectroscopy, ultraviolet absorption spectroscopy, stopped flow and relaxation spectrometry, Mossbauer spectroscopy, light scatter and x-ray crystallography, that can be used to study drug interactions with biological systems at a molecular level. Although phosphorescence spectro scopy and oscillographic polarography can also be used to study drug interactions, their main usefulness is in the detection and estimation of drugs and their meta bolities in body tissues and fluids. Mass spectrometry is a powerful tool for study ing the metabolism of drugs as well as for detecting abnormal endogenous metabolites in the body. Finally, heatburst microcalorimetry is a non spectroscopic technique that can be used to study how drugs and other ligands interact with biological macromolecules. Each chapter contains a brief introduction to the theoretical basis for each technique as well as a description of the instrumentation involved. This is followed by a section describing the application of the technique to pharmacological prob lems. Where these are not available, examples have been drawn from the other life sciences. In a final section, some further applications of each technique to problems in pharmacology are suggested.
