Download or read book The Chemistry of Chromium Molybdenum and Tungsten written by Carl L. Rollinson and published by Elsevier. This book was released on 2015-08-11 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Chromium, Molybdenum and Tungsten deals with the chemistry of chromium, molybdenum, and tungsten. The discovery and history, occurrence and distribution, and production of all three elements are discussed, along with their industrial uses, preparation, and allotropes; nuclear, physical, and chemical properties; biological activities; and analytical chemistry. Organized into three sections, this volume begins with an overview of the history, occurrence and distribution, and production of chromium, molybdenum, and tungsten, as well as their industrial uses, preparation, and allotropes; nuclear, physical, and chemical properties; biological activities; and analytical chemistry. The intermetallic phases in binary alloys of all three elements are also considered, along with their oxidation states and respective compounds including compounds with non-metallic elements; compounds of ?-acceptor ligands; organometallic complexes; and peroxy compounds such as peroxychromates, tetraperoxy molybdates, and peroxy tungstates. This book will be of interest to inorganic chemists as well as students and researchers in the field of inorganic chemistry.

Download or read book Chemical Evolution written by Bernd Markert and published by Springer. This book was released on 2015-02-19 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written for researchers and students interested in the function and role of chemical elements in biological or environmental systems. Experts have long known that the Periodic System of Elements (PSE) provides only an inadequate chemical description of elements of biological, environmental or medicinal importance. This book explores the notion of a Biological System of the Elements (BSE) established on accurate and precise multi-element data, including evolutionary aspects, representative sampling procedures, inter-element relationships, the physiological function of elements and uptake mechanisms. The book further explores the concept Stoichiometric Network Analysis (SNA) to analyze the biological roles of chemical species. Also discussed is the idea of ecotoxicological identity cards which give a first-hand description of properties relevant for biological and toxicological features of a certain chemical element and its geo biochemically plausible speciation form. The focus of this book goes beyond both classical bioinorganic chemistry and toxicology.

Download or read book The Chemistry of Aqua Ions Synthesis Structure and Reactivity written by David T. Richens and published by John Wiley & Sons. This book was released on 1997-04-08 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been written at a time when environmental issues and the move towards "clean technology" is driving synthetic chemists away from organic based solvent systems and towards water as the preferred medium of the future. The paints industry has already moved to aqueous based products. Metal aqua complexes are widely used in the areas of catalysis, dyes and pigments and in hydrometallurgy where a complete understanding of the metal ions in aqueous media is highly desirable.

Download or read book Molybdenum and Tungsten Enzymes written by Russ Hille and published by Royal Society of Chemistry. This book was released on 2016-10-10 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been enormous progress in our understanding of molybdenum and tungsten enzymes and relevant inorganic complexes of molybdenum and tungsten over the past twenty years. This set of three books provides a timely and comprehensive overview of the field and documents the latest research. Building on the first volume that focussed on biochemistry aspects, the second volume in the set focusses on the inorganic complexes that model the structures and reactivity of the active sites of each major group of molybdenum and tungsten enzymes. Special attention is given to synthetic strategies, reaction mechanism and chemical kinetics of these systems. The introductory chapter provides a useful overview and places the topic of the book into a wider context. This text will be a valuable reference to workers both inside and outside the field, including graduate students and young investigators interested in developing new research programs in this area.

Download or read book Index to Theses Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 1979 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inorganic Chemistry written by Egon Wiberg and published by Academic Press. This book was released on 2001 with total page 1958 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Molecular Electrochemistry of Inorganic Bioinorganic and Organometallic Compounds written by A.J.L. Pombeiro and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of electrochemical techniques by chemists, particularly those who regard themselves as "inorganic" coordination chemists, has undergone a very rapid growth in the last 15-20 years. The techniques, as dassically applied to inorganic species, had their origins in analytical chemistry, and the methodology had assumed, until the mid 60s, more importance than the chemiStry. However, the growth of interest in coordination compounds (including organometallic complexes) having unusually rich of electron-transfer in bio-inorganic redox properties, and in the understanding species, has propelfed electro-chemistry into the foreground of potentially readily available techniques for application to a very wide range of problems of interest to those chemists. This growth has been fuelled additionally by the availability of relatively cheap equipment of growing sophistication and by an increase in the "inorganic" chemists' general knowledge of physical electrochemistry. In particular, with increasing availability and sophistication of eqUipment, kinetic problems are now being addressed, and the range of electrode types and configuration and solvents has been greatly expanded. Furthermore, the rapid expansion of interest in biological problems has opened new avenues in functionalisation of electrodes, in the development of sensory devices and, in a sense, a return to the analytical base of the science, using novel and multi-disciplinary techniques drawing on synthesis chemistry of and electronic micro-engeneering. The drive towards increasing use microcomputer-controlled data analysis and the development of microeledrodes has opened exciting new avenues for the exploration of chemical reactions involving electron-transfer processes.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Polyoxometalate Molecular Science written by Juan J. Borrás-Almenar and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyoxometalates (POMs) form a large, distinctive class of molecular inorganic compounds of unrivaled electronic versatility and structural variation, with impacts ranging from chemistry, catalysis, and materials science to biology, and medicine. This book covers the basic principles governing the structure, bonding and reactivity of these metal-oxygen cluster anions and the major developments in their molecular science. The book comprises three sections. The first covers areas ranging from topological principles via synthesis and stability to reactivity in solution. It also focuses on the physical methods currently used to extract information on the molecular and electronic structures as well as the physical properties of these clusters. The second part reviews different types of POMs, focusing on those systems that currently impact other areas of interest, such as supramolecular chemistry, nanochemistry and molecular magnetism. The third section is devoted to POM-based materials and their applications and prospects in catalysis and materials science.

Download or read book Progress in Inorganic Chemistry Volume 49 written by Kenneth D. Karlin and published by John Wiley & Sons. This book was released on 2009-09-17 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breakthrough research and innovative science . . . PROGRESS in Inorganic Chemistry Nowhere is creative scientific talent busier than in the world of inorganic chemistry. This fascinating series provides the field of inorganic chemistry with a forum for critical and authoritative evaluations of advances in every area of the discipline. With contributions from internationally renowned chemists, this latest volume of Progress in Inorganic Chemistry continues to report the most recent advances with an innovative, cutting-edge style. "This series is distinguished not only by its scope and breadth, but also by the depth and quality of the reviews." -Journal of the American Chemical Society "[This series] has won a deservedly honored place on the bookshelf of the chemist attempting to keep afloat in the torrent of original papers on inorganic chemistry." -Chemistry in Britain CONTENTS OF VOLUME 49 * Nonclassical Metal Carbonyls (Anthony J. Lupinetti and Steven H. Strauss, Colorado State University, Fort Collins, Colorado, and Gernot Frenking, Philipps-Universitat Marburg, Germany) * The Influence of Ligands on Dirhodium(II) on Reactivity and Selectivity in Metal Carbene Reactions (Michael P. Doyle, University of Arizona, Tucson, Arizona, and Tong Ren, University of Miami, Coral Gables, Florida) * Coordination Chemistry of Transition Metals with Hydrogen Chalcogenide and Hydrochalcogenido Ligands (Maurizio Peruzzini and Isaac De Los Rios, Instituto per lo Studio della Stereochimica ed Energetica dei Composti de Coordinazione, CNR, Firenze, Italy, and Antonio Romerosa, Universidad de Almeria, Spain) * The Coordination Chemistry of Phosphinines, Their Polydentate and Macrocyclic Derivatives (Nicolas Mezailles, Francois Mathey, and Pascal le Floch, Ecole Polytechnique, Palaiseau Cedex, France) * Texaphyrins: Synthesis and Development of a Novel Class of Therapeutic Agents (Tarak D. Mody and Lei Fu, Pharmacyclics, Inc., Sunnyvale, California, and Jonathan L. Sessler, University of Texas at Austin, Texas) * The Chemistry of Synthetic Fe-Mo-S Clusters and Their Relevance to the Structure and Function of the Fe-Mo-S Center in Nitrogenase (Steve M. Malinak, Albion College, Michigan, and Dimitri Coucouvanis, University of Michigan, Ann Arbor, Michigan)

Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-06 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Molybdenum and Molybdenum Containing Enzymes written by Michael P. Coughlan and published by Elsevier. This book was released on 2014-06-28 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molybdenum and Molybdenum-Containing Enzymes is a collection of papers that deals with the various concerns with molybdenum-containing enzymes. The text first covers the organometallic chemistry of molybdenum, and then proceeds to tackling molybdenum-containing enzymes, such as xanthine oxidase, aldehyde oxidase, and sulphite oxidase. The text also discusses the advancement in the understanding of molybdenum-containing enzymes. The remaining chapters deal with the genetics of molybdoenzymes and the nutritional aspects of molybdenum. The book will be of great use to students, researchers, and practitioners of biochemistry.

Download or read book Chemistry and Uses of Molybdenum written by Philip Charles Harry Mitchell and published by . This book was released on 1974 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heterogeneous Catalytic Materials written by Guido Busca and published by Newnes. This book was released on 2014-05-23 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogeneous Catalytic Materials discusses experimental methods and the latest developments in three areas of research: heterogeneous catalysis; surface chemistry; and the chemistry of catalysts. Catalytic materials are those solids that allow the chemical reaction to occur efficiently and cost-effectively. This book provides you with all necessary information to synthesize, characterize, and relate the properties of a catalyst to its behavior, enabling you to select the appropriate catalyst for the process and reactor system. Oxides (used both as catalysts and as supports for catalysts), mixed and complex oxides and salts, halides, sulfides, carbides, and unsupported and supported metals are all considered. The book encompasses applications in industrial chemistry, refinery, petrochemistry, biomass conversion, energy production, and environmental protection technologies. - Provides a systematic and clear approach of the synthesis, solid state chemistry and surface chemistry of all solid state catalysts - Covers widely used instrumental techniques for catalyst characterization, such as x-ray photoelectron spectroscopy, scanning electron microscopy, and more - Includes characterization methods and lists all catalytic behavior of the solid state catalysts - Discusses new developments in nanocatalysts and their advantages over conventional catalysts

Download or read book Photochemistry and Photophysics of Coordination Compounds written by Rakshit Ameta and published by Elsevier. This book was released on 2023-06-24 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photochemistry and Photophysics of Coordination Compounds: Fundamentals and Applications provides a systematic overview of the photochemical and photophysical properties of coordination compounds with different metal cores. Beginning with a clear introduction to the fundamentals of both photochemistry and coordination chemistry, the book goes on to outline the photochemical and photophysical properties of a large range of coordination compounds, clustering metal cores together in chapters according to their period table group, ranging across Transition metals, Lanthanides and Actinides. In addition to outlining their properties, each chapter discusses the synthesis, current applications and future potential of coordination compounds in each group.Drawing on the experience of a global team of experts, this book is an authoritative guide for all those interested in understanding and harnessing the photochemical properties and potential applications of coordination complexes for their own work. - Introduces the fundamentals of both photochemistry and coordination compounds - Supports learning through carefully structured content, with chapters uniquely arranged by period table group - Bridges the knowledge gap between theory and practice by presenting application examples in each chapter

Download or read book The Porphyrin Handbook written by Karl Kadish and published by Elsevier. This book was released on 2000 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Porphyrin Handbook, Volume 16: Phthalocyanines: Spectroscopic and Electrochemical Characterization provides information pertinent to every aspect of the chemistry, synthesis, spectroscopy, and structure of phthalocyanines. This book examines the biology and medical implications of porphyrin systems. Organized into five chapters, this volume begins with an overview of the photophysical properties of phthalocyanines that are important in relation to photosensitizers in photodynamic therapy, photoconductor, solar cells, and artificial photosynthesis. This text then describe how the data obtained from magnetic circular dichroism spectroscopy has provided the critical information required to describe the excited and ground state degeneracies of main group metallophthalocyanines complexes. Other chapters consider the electrocatalysis by electrodes modified with phthalocyanine sensors and complexes. This book discusses as well the properties of phthalocyanines and of their complexes. The final chapter deals with the experiments with organic pigment thin films. This book is a valuable resource for research scientists, engineers, and clinicians.