Download or read book Ruthenium and Iridium Carbonyls written by M. Andreina Moreno and published by . This book was released on 2005 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of Ruthenium Rhodium Palladium Osmium Iridium and Platinum written by Stanley E. Livingstone and published by Elsevier. This book was released on 2017-01-31 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Ruthenium, Rhodium, Palladium, Osmium, Iridium and Platinum
Download or read book Reactivity of Ruthenium Gem dicarbonyl and Iridium Carbonyl Species Supported on Zeolite written by Tammy Renée Hollis and published by . This book was released on 1994 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inorganic Syntheses written by and published by John Wiley & Sons. This book was released on 2009-09-22 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volumes in this continuing series provide a compilation of current techniques and ideas in inorganic synthetic chemistry. Includes inorganic polymer syntheses and preparation of important inorganic solids, syntheses used in the development of pharmacologically active inorganic compounds, small-molecule coordination complexes, and related compounds. Also contains valuable information on transition organometallic compounds including species with metal-metal cluster molecules. All syntheses presented here have been tested.
Download or read book Enantioselective Iridium and Ruthenium catalyzed Carbonyl Reductive Coupling Via Hydrogen Transfer written by Ming Xiang (Ph. D.) and published by . This book was released on 2021 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of Carbonyl Compounds and Derivatives written by Paulo Costa and published by Royal Society of Chemistry. This book was released on 2022-06-15 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in Portuguese, this book is divided into three sections which merge aspects of valence bond and molecular orbital theories in order to discuss structural and physico-chemical properties.
Download or read book Transition Metal Carbonyl Cluster Chemistry written by Paul J. Dyson and published by CRC Press. This book was released on 2018-10-03 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition metal carbonyl clusters (TMCCs) continue to inspire great interest in chemical research, as much for their fascinating structures as for potential industrial applications conferred by their unique properties. This highly accessible book introduces the bonding, structure, spectroscopic properties, and characterization of clusters, and then explores their synthesis, reactivity, reaction mechanisms and use in organic synthesis and catalysis. Transition Metal Carbonyl Cluster Chemistry describes models and rules that correlate cluster structure with electron count, which are then applied in worked examples. Subsequent chapters explain how bonding relates to molecular structure, demonstrate the use of spectroscopic techniques such as NMR, IR and MS in cluster chemistry, and outline the factors contributing to the stability, dynamics and reactivity of clusters. The second part of this book discusses the synthesis and applications of TMCCs. It emphasizes the differences between the reactivities of clusters vs. mononuclear metal complexes, contingent to the availability of multiple-bonding sites and heterosite reactivity. The final chapters discuss reactions in which clusters act as homogeneous catalysts; including discussion on the use of solid and biphasic liquid-liquid supported clusters in heterogeneous catalysts. A useful reference for those commencing further research or post-graduate study on metal carbonyl clusters and advanced organometallic chemistry, this book is also a cornerstone addition to academic and libraries as well as private collections.
Download or read book Annotated Bibliography on Ruthenium Rhodium and Iridium As Catalysts written by Ann E. Rea and published by . This book was released on 2012-04-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of Ruthenium Rhodium Palladium Osmium Iridium and Platinum written by S. E. Livingstone and published by . This book was released on 1973 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CO2 Hydrogenation Catalysis written by Yuichiro Himeda and published by John Wiley & Sons. This book was released on 2021-06-28 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the effective catalysts and latest advances in CO2 conversion in chemicals and fuels Carbon dioxide hydrogenation is one of the most promising and economic techniques to utilize CO2 emissions to produce value-added chemicals. With contributions from an international team of experts on the topic, CO2 Hydrogenation Catalysis offers a comprehensive review of the most recent developments in the catalytic hydrogenation of carbon dioxide to formic acid/formate, methanol, methane, and C2+ products. The book explores the electroreduction of carbon dioxide and contains an overview on hydrogen production from formic acid and methanol. With a practical review of the advances and challenges in future CO2 hydrogenation research, the book provides an important guide for researchers in academia and industry working in the field of catalysis, organometallic chemistry, green and sustainable chemistry, as well as energy conversion and storage. This important book: Offers a unique review of effective catalysts and the latest advances in CO2 conversion Explores how to utilize CO2 emissions to produce value-added chemicals and fuels such as methanol, olefins, gasoline, aromatics Includes the latest research in homogeneous and heterogeneous catalysis as well as electrocatalysis Highlights advances and challenges for future investigation Written for chemists, catalytic chemists, electrochemists, chemists in industry, and chemical engineers, CO2 Hydrogenation Catalysis offers a comprehensive resource to understanding how CO2 emissions can create value-added chemicals.
Download or read book Triphenylphosphine Complexes of Transition Metals written by Naseer Ahmad and published by . This book was released on 1974 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organometallic Chemistry written by M Green and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organometallic chemistry is an interdisciplinary science which continues to grow at a rapid pace. Although there is continued interest in synthetic and structural studies the last decade has seen a growing interest in the potential of organometallic chemistry to provide answers to problems in catalysis, synthetic organic chemistry and also in the development of new materials. This Specialist Periodical Report aims to reflect these current interests reviewing progress in theoretical organometallic chemistry, main group chemistry, the lanthanides and all aspects of transition metal chemistry. Volume 29 covers literature published during 1999.
Download or read book Ruthenium and Iridium Complexes for Applications in Solar Energy and Green Chemistry written by Timothy Porter Brewster and published by . This book was released on 2012 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on Carbonyl Complexes of Iridium and Rhodium written by Peter Ellyatt Cattermole and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Reactivity Studies of High nuclearity Carbido Carbonyl Clusters of Heptarhenium iridium and Decaruthenium written by Linqing Ma and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The cluster anion ($\rm Re\sb7C(CO)\sb{21}Ir(C\sb8H\sb{14})(CO)\rbrack \sp{2-}$ has been synthesized by the capping of ($\rm Re\sb7C(CO)\sb{21}\rbrack \sp{3-}$ with the in-situ generated cationic species from the reaction of ($\rm Ir(C\sb8H\sb{14})\sb2(CO)Cl\rbrack \sb2$ and AgBF$\sb4.$ This new heptarhenium-iridium compound reacts with two electron donors to give ligand-substituted compounds ($\rm Re\sb7C(CO)\sb{21}Ir(L)(CO)\rbrack \sp{2-}$ (L = CO, $\rm C\sb2H\sb4,$ PMePh$\sb2,$ and PPh$\sb3),$ and with triphenylsilane and allyl bromide to form the oxidative addition products ($\rm Re\sb7C(CO)\sb{21}Ir(H)(CO)(SiPh\sb3)\rbrack \sp{2-}$ and ($\rm Re\sb7C(CO)\sb{21}Ir(\eta\sp3C\sb3H\sb5)(CO)\rbrack \sp-.$ The reactivities at iridium parallel those of the indenyl complex $\rm (\eta\sp5C\sb9H\sb7)Ir(C\sb8H\sb{14})(CO),$ thus giving further support for the previously proposed analogy between ($\rm Re\sb7C(CO)\sb{21}\rbrack \sp{3-}$ and the cyclopentadienyl ligand and its derivatives. Formulation and characterization of these new compounds are based on elemental analysis, IR, $\sp1$H and $\sp{13}$C NMR spectroscopies, fast-atom bombardment mass spectrometry, and X-ray crystallography. The cluster anion ($\rm Re\sb7C(CO)\sb{21}Ir(CO)\sb2\rbrack \sp{2-}$ undergoes an irreversible framework isomerization process in solution to form a new isomer $\rm \{\lbrack Re(CO)\sb3\rbrack\sb2\lbrack Re\sb5IrC(CO)\sb{17}\rbrack \}\sp{2-}.$ Kinetic studies have been carried out, and a reaction mechanism has also been proposed. In refluxing acetonitrile $\rm \{\lbrack Re(CO)\sb3\rbrack\sb2\lbrack Re\sb5IrC(CO)\sb{17}\rbrack \}\sp{2-}$ loses a Re(CO)$\sb3\sp+$ fragment, leading to the formation of $\rm \lbrack Re\sb6IrC(CO)\sb{20}\rbrack \sp{3-}.$ This analog of $\rm \lbrack Re\sb7C(CO)\sb{21}\rbrack \sp{3-}$ reacts with Au(PPh$\sb3)$Cl to give ($\rm Re\sb6IrC(CO)\sb{20}Au(PPh\sb3)\rbrack \sp{2-}$ and $\rm \{Re\sb6IrC(CO)\sb{20}\lbrack Au(PPh\sb3)\rbrack \sb2\}\sp-,$ which have been characterized by $\sp{31}$P and $\sp{13}$C NMR studies. The known cluster anion ($\rm Ru\sb{10}C\sb2(CO)\sb{24}\rbrack \sp{2-}$ can be prepared via an alternative route involving the redox condensation of ($\rm Ru\sb6C(CO)\sb{16}\rbrack \sp{2-}$ and Ru$\sb5$C(CO)$\sb{15}.$ Substitution of two apical carbonyls in ($\rm Ru\sb{10}C\sb2(CO)\sb{24}\rbrack \sp{2-}$ by one diphenylacetylene molecule gives the compound ($\rm Ru\sb{10}C\sb2(CO)\sb{22}(C\sb2Ph\sb2)\rbrack \sp{2-},$ which contains a new ruthenium-ruthenium bond between the two apical atoms in the bioctahedral structure. Carbonyl ligand dynamic exchange behavior has been observed by variable-temperature $\sp{13}$C NMR spectroscopy.
Download or read book New Ruthenium and Iridium Catalysts for Transformations Involving Hydroden Transfer written by Fan Jiang and published by . This book was released on 2014 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this doctoral thesis, the catalytic activities of new ruthenium and iridium complexes have been examined in three major topics. New chiral phosphine-containing acidic bifunctional ligands and correspondingmetalcomplexes have been prepared. (S)-Sulfo-binepine was shown to be a very efficient novel ligand for ruthenium-catalyzed enantioselective hydrogenation of aryl ketones and iridium-catalyzed enantioselective hydrogenation of arylketimines. Based on mechanistic studies, outer-sphere mechanism was proposed for ketone hydrogenation. For ketimine hydrogenation, the key intermediate and resting species have been obtained, allowing the proposal of two competitive reaction pathways to explain the effects on enantioselectivity. N- and([alpha],[beta])-C-functionalization of cyclic amines have been achieved via borrowing hydrogen processes assisted by ruthenium and iridium phosphinesulfonate catalysts.
Download or read book Ruthenium and Iridium Complexes Supported by Tetradentate Salen Ligands written by 李志麟 and published by . This book was released on 2017 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt:
