Download or read book Parent and Mixed Ligand Complexes in the Copper written by and published by . This book was released on 1986 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spectroscopic Investigations of Mixed ligand Complexes of Copper I written by Gary R. Gamble and published by . This book was released on 1989 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Copper I Chemistry of Phosphines Functionalized Phosphines and Phosphorus Heterocycles written by Maravanji S. Balakrishna and published by Elsevier. This book was released on 2019-04-25 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Copper(I) Complexes of Phosphines, Functionalized Phosphines and Phosphorus Heterocycles is a comprehensive guide to one of the most widely used and extensively studied metals: copper. The numerous practical applications of copper compounds are discussed, including homogeneous and heterogeneous catalysis and their use as fungicides, pesticides, pigments for paints, resins and glasses, and in high-temperature superconductors. The remarkable structural flexibility of simple copper(I) complexes, such as cuprous halides is covered, including numerous structural motifs that, when combined with different ligand systems, exhibit linear, trigonal planar or tetrahedral geometries. This work is an essential reference for inorganic and coordination chemists, as well as researchers working on catalysis, anticancer reagents, luminescence, fluorescence and photophysical aspects. Discusses the properties of copper and similarities to noble metals, such as their corrosion resistance, high thermal and electrical conductivity and rich coordination chemistry Includes the copper(I) coordination chemistry of tertiary phosphines, bisphosphines and phosphines containing other donor atoms and their potential application in catalysis, biosystems and photochemical areas Features a discussion of the rich photochemistry exhibited by some mixed-ligand copper(I) complexes (phosphines with heteroaromatic ligands) which can exhibit coprophilic interactions, photoluminescence and thermochromic properties

Download or read book Copper Overview From Historical Aspects to Applications written by Daniel Fernández González and published by BoD – Books on Demand. This book was released on 2024-08-28 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Copper is a metal that currently is a key element in the field of electricity, although it has significant importance in other fields, particularly when it is alloyed, due to its mechanical properties and corrosion resistance. Moreover, copper and some of its compounds are gaining importance in other topics due to their antibacterial properties. Nevertheless, this metal, which was one of the first used by humans, has been crucial for their development, and for this reason, two periods of history are called the Copper Age and Bronze Age due to the importance of Cu and Cu-Sn, respectively, in the fabrication of utensils, weapons, and ornamental objects. From that moment, the utilization of copper has significantly grown to an actual production approaching 30 Mt, of which around 80% corresponds to the mine production while the rest comes from recycling. The reutilization of copper (or the exploitation of secondary resources) is a topic of increasing importance due to both the depletion of high-grade deposits and the importance of environmental aspects in metallurgical industries. This book provides a collection of research works and reviews that emphasize some of the above-reported topics.

Download or read book Mixed Ligand Complex of Copper II Containing O N Donor Ligands written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In chemistry, a complex, also called a "coordination compound" or "metal complex", is a structure consisting of a central atom or molecule connected to surrounding atoms or molecules. Originally, a complex implied a reversible association of molecules, atoms, or ions through weak chemical bonds. As applied to coordination chemistry, this meaning has evolved. Some metal complexes are formed virtually irreversibly and many are bound together by bonds that are quite strong. Copper is a transition metal, which in the zero oxidation state has an electron configuration of [Ar]4s24p63d9. Copper is found in three different oxidation states: Cu(I), Cu(II), and Cu(III). Copper (I) atoms have 10 d electrons. Cu(I) complexes being d10 have no Jahn-Teller distortion. Cu (I) complexes are diamagnetic and typically colorless. If a Cu(I) complex is colored, the color is a result of a charge transfer band or an internal transition in a ligand. In the copper(II) oxidation state, the metal has 9 d electrons. Jahn- Teller distortion causes a splitting of eg and t2g orbitals. Most Cu(II) complexes are square planar for this reason. Usually observed in the electronic spectra of Cu(II) complexes is a single broad, poorly resolved band envelope. This envelope is typical of Cu(II) complexes in tetragonal complexes. These complexes are generally blue or green because of an absorption band in the 600-900 nm region of the spectrum. Reproducing complex biological reactivity within a simple synthetic molecule is a challenging endeavor with both intellectual and aesthetic goals. The sequence of examining biological reactivity, creating similar chemical architectures, and determining functional reaction conditions for model systems is a process that allows the biological code of reactivity to be deciphered. In the past years the report on the crystal structures of type 3 copper enzymes (e.g. catechol oxidase, hemocyanins, and tyrosinase), as too type 2 - type 3 copper enzymes (e.g. ascorbate oxida.

Download or read book Essays on Analytical Chemistry written by Erkki Wänninen and published by Elsevier. This book was released on 2013-10-02 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essays on Analytical Chemistry: In Memory of Professor Anders Ringbom is a collection of analytical chemistry papers and research studies in honor of the memory of Professor Anders Ringbom, a highly esteemed researcher and teacher. The papers are grouped under the following headings: Chemical Equilibria, Titrations, Photometric Analysis, Electrochemistry, Separations, Trace Analysis, Kinetic Analysis, and Other Analytical Topics. This book is organized into eight parts encompassing 52 chapters. The first part deals with the concept of chemical equilibria in acid-base and metal complexes. The next parts cover the applications of different titration techniques, photometric analysis, electrochemistry, and separation techniques. Other parts highlight the principles and application of trace analysis, including the determination of heavy metals and airborne particulates. The last parts contain papers that examine the analytical application of the rate phenomena of several chemical reactions. These parts also tackle the topics of sampling, statistical analysis in analytical chemistry, and the features of photoelectron spectroscopy and capillary electrophoresis. This book will be of great value to analytical chemists, researchers, and analytical chemistry students.

Download or read book Inorganic Chemistry Series One Reaction mechanisms in inorganic chemistry edited by M L Tobe written by Harry Julius Emeléus and published by . This book was released on 1972 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Metal Ions in Biological Systems written by Helmut Sigel and published by CRC Press. This book was released on 1979-07-01 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the connection between the chemistry of metal ions and their role for life, and covers complexes with a number of amino acids with chelatable side chain donor atoms. It discusses metal ion-protein interactions and the ligating ambivalency of nucleotides.

Download or read book Inorganic Chemistry of the Transition Elements written by B F G Johnson and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Inorganic Chemistry Series One Reaction mechanisms in inorganic chemistry written by and published by . This book was released on 1972 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Some Mixed Ligand Complexes of Copper II Containing Ortho Substituted Azo Dyes written by Carl James Doumit and published by . This book was released on 1973 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mixed Ligand Complexes of Divalent Cobalt Copper and Nickel written by Bernardus Johan Anthonius Marie Van Brecht and published by . This book was released on 1983 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reaction Mechanisms in Inorganic Chemistry written by M. L. Tobe and published by Butterworth-Heinemann. This book was released on 1972 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Determination of Ionization Constants written by Adrien Albert and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical manual is devised for organic chemists and biochemists who, in the course of their researches and without previous experience, need to determine an ionization constant. We are gratified that earlier editions were much used for this purpose and that they also proved adequate for the in service training of technicians and technical officers to provide a Department with a pK service. The features of previous editions that gave this wide appeal have been retained, but the subject matter has been revised, extended, and brought up to date. We present two new chapters, one of which describes the determination of the stability constants of the complexes which organic ligands form with metal cations. The other describes the use of more recently introduced techniques for the determination of ionization constants, such as Raman and nuclear magnetic resonance spectroscopy, thermometric titrations, and paper electro phoresis. Chapter 1 gives enhanced help in choosing between alternative methods for determining ionization constants. The two chapters on potentiometric methods have been extensively revised in the light of newer understanding of electrode processes and of the present state of the art in instrumen tation.

Download or read book Acta chimica written by and published by . This book was released on 1974 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electrochemistry of Metal Complexes written by Arvydas Survila and published by John Wiley & Sons. This book was released on 2015-04-13 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic analysis of electrochemical processes involving metal complexes. Starting with general considerations on equilibria in solutions and at interfaces as well as on mass transport, the text acquaints readers with the theory and common experimental practice for studying electrochemical reactions of metals complexes. The core part of the book deals with all important aspects of electroplating, including a systematic discussion of co-deposition of metals and formation of alloys. It also discusses such related subjects as oxide layer formation and hydrogen evolution as a side reaction.

Download or read book Self Assembly in Supramolecular Systems written by Ian M Atkinson and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular self-assembly is a widespread phenomenon in both chemistry and biochemistry. Yet it was not until the rise of supramolecular chemistry that attention has increasingly been given to the designed self-assembly of a variety of synthetic molecules and ions. To a large extent, success in this area has reflected knowledge gained from nature. However, an increased awareness of the latent steric and electronic information implanted in individual molecular components has also contributed to this success. Whilst not yet approaching the sophistication of biological assemblies, synthetic systems of increasing subtlety and considerable aesthetic appeal have been created. Self-Assembly in Supramolecular Systems surveys highlights of the progress made in the creation of discrete synthetic assemblies and provides a foundation for new workers in the area, as well as background reading for experienced supramolecular chemists.