Photo-induced Redox Reactions of Transition Metal Complexes
Author | : Patricia Jane DeLaive |
Publisher | : |
Total Pages | : 240 |
Release | : 1979 |
Genre | : Excited state chemistry |
ISBN | : |
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Author | : Patricia Jane DeLaive |
Publisher | : |
Total Pages | : 240 |
Release | : 1979 |
Genre | : Excited state chemistry |
ISBN | : |
Author | : D.M. Roundhill |
Publisher | : Springer Science & Business Media |
Total Pages | : 364 |
Release | : 2013-06-29 |
Genre | : Science |
ISBN | : 1489914951 |
Focusing on practical applications, the author provides a balanced introduction to the many possible technological uses of metal complexes. Coverage includes the transition metals, lanthanide and actinide complexes, metal porphyrins, and many other complexes. This volume meets the needs of students and scientists in inorganic chemistry, chemical physics, and solid-state physics.
Author | : E. Kochanski |
Publisher | : Springer Science & Business Media |
Total Pages | : 448 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 9401126984 |
The scope of this paper is to recall fundamental notions of the molecular spectroscopy and dynamics, necessary for discussion of photophysical and photochemical processes in condensed phases. We will thus treat in a more detailed way the specific features which are important for molecular systems strongly interacting with their environment. Other aspects such as the time evolution of isolated molecules, single-level excitation and state-to-state chemistry, important for the gas-phase photophysics are omitted. We start (Sec.2) with a brief description of radiative processes (light absorption and emission) in molecules. In the quantum-mechanical treatment of this problem, the appropriate basis is that of so-called zero-order states, corresponding to the traditional scheme of electronic states (singlets, doublets, triplets etc.) and vibrational levels belonging to each state. The important point will be deduction of selection rules for most radiative transitions. At this stage all molecular states are considered as stationary states. In order to treat the breakdown of simple selection rules and non-radiative transitions between individual molecular states, it is necessary to take into account the mechanisms coupling the zero-order states (Sec.3). We will first focus on intramolecular coupling effects and then discuss the solvent effects on intramolecular relaxation processes. The problem of the non-radiative transfer of the electronic energy between different molecules - closely related to that of the energy dissipation within a single molecule will be treated in Sec.4.
Author | : Stephan Enthaler |
Publisher | : John Wiley & Sons |
Total Pages | : 326 |
Release | : 2015-04-27 |
Genre | : Technology & Engineering |
ISBN | : 3527335986 |
Filling the gap in the market for comprehensive coverage of this hot topic, this timely book covers a wide range of organic transformations, e. g. reductions of unsaturated compounds, oxidation reactions, Friedel-Crafts reactions, hydroamination reactions, depolymerizations, transformations of carbon dioxide, oxidative coupling reactions, as well as C-C, C-N, and C-O bond formation reactions. A chapter on the application of zinc catalysts in total synthesis is also included. With its aim of stimulating further research and discussion in the field, this is a valuable reference for professionals in academia and industry wishing to learn about the latest developments.
Author | : Jay Kochi |
Publisher | : Elsevier |
Total Pages | : 642 |
Release | : 2012-12-02 |
Genre | : Science |
ISBN | : 0323144101 |
Organometallic Mechanisms and Catalysis: The Role of Reactive Intermediates in Organic Processes covers the mechanistic delineation of organometallic chemistry and catalysis. This book is organized into three parts encompassing 18 chapters. The first part describes first the oxidation-reduction process of organometals, followed by discussions on the catalytic reactions of peroxides, metal-catalyzed addition to olefins, and reduction of organic halides. This part also explores other reactions involving transition metal carbonyls and metal-catalyzed reactions of aromatic diazonium salts. The second part deals with some chemical aspects of organometals, such as their stability, thermochemistry, decomposition, hemolytic pathways, and the formation of carbon-carbon bonds. The third part examines the charge transfer processes and interactions of organometals with electron acceptors. This part further looks into the cleavage and insertion reactions of organometals with electrophiles, as well as the electrophilic and electron transfer mechanisms of organometals. Organic and inorganic chemists, teachers, and students will greatly benefit from this book.
Author | : Mary Ellen Foley |
Publisher | : |
Total Pages | : 132 |
Release | : 1982 |
Genre | : Cobalt compounds |
ISBN | : |
Author | : K. Kalyanasundaram |
Publisher | : Springer Science & Business Media |
Total Pages | : 475 |
Release | : 2013-06-29 |
Genre | : Science |
ISBN | : 9401726264 |
Photosensitization and photocatalysis refer to processes by which permanent chemical transformations are induced on substrates (organic/inorganic) by radiation to which the substrates themselves are transparent. Such transformations can be highly specific, very efficient, and occur under mild conditions. Herein lies the power of photochemical methods for possible applications in the field of conversion and storage of solar energy. This book provides a recent survey of the progress in this important area in catalysis, with an emphasis on inorganic complexes and organometallic compounds as the key light aborbers. The book is organized in three parts: fundamentals, followed by applications. Discussions cover a wide variety of photosensitized or photocatalyzed reactions: decomposition of water, reduction of CO2 and CO; spectral sensitization in photoelectrochemical cells; transformations (oxidation, reduction, isomerization, hydrogenation, dehydrogenation, carbonylation, etc.) of organics such as alkanes, alkenes, alcohols, etc. In view of the variety of systems (sensitizers, substrates) and the topics covered, the volume is unique in the field of photochemistry and will appeal to academic and industrial researchers in various subdisciplines of chemistry, material science and catalysis.
Author | : Angelo Albini |
Publisher | : Royal Society of Chemistry |
Total Pages | : 371 |
Release | : 2013-08-06 |
Genre | : Science |
ISBN | : 184973772X |
Reviewing photo-induced processes that have relevance to a wide-ranging number of academic and commericial disciplines and interests covering chemistry, physics, biology and technology, this series is essential reading for anyone wishing to keep abreast of the current literature. Now in its 41st volume, and with contributions from across the globe, this series continues to present an accessible digest of current opinion and research in all aspects of photochemistry. More than 100 years have passed since Ciamician first talked of solar energy conversion and photoresponsive materials and these topics are among those reviewed in this Specialist Periodical Report. Other chapters examine the potential for photo-click chemistry, the photophysics of transition-metal complexes and excited state dynamics in conjugated polymers. This specialist periodical report presents critical and comprehensive reviews of the last 12 months of the literature and is an essential resource for anyone working at the cutting edge of photochemistry.