Neutral and Cationic Complexes of Group 13 Metals: Synthesis, Characterization, and Reactivity PDF Download
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Author: Ilja Peckermann
Publisher:
ISBN: 9783832296704
Category :
Languages : en
Pages : 172
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Book Description
Author: Ilja Peckermann
Publisher:
ISBN: 9783832296704
Category :
Languages : en
Pages : 172
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Book Description
Author: Paul A. Gray
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
This dissertation presents the synthesis and characterization of a variety of neutral and cationic complexes featuring Group 13-15 element centres stabilized by N-, P-, and O-based donors. Unique aluminum and gallium cationic complexes are obtained from equimolar reactions of the metal halide with the chelating alkyl phosphine dmpe. However, using the analogous amine donor tmeda, neutral adducts are preferred for aluminum as well as for GaCl3, while cations are obtained for GaBr3 and GaI3. New cations of Ge(II) and Sn(II) were also discovered, featuring the coordination of either bipyridine ligands or dmpe. Utilizing bipyridine led to the expected mono and dicationic chelate complexes, however, using dmpe led to the formation of unprecedented tetracationic molecules. The reactivities of the bipyridine complexes were investigated with a variety of substrates which showcased their Lewis acidity as well as their ability to be oxidized. Finally, a new series of high oxidation-state main group cations have been synthesized using a variety of ligands. The ligand choice was found to be an important role in compound isolation as ligand degradation occurred for some of the compounds due to their high electrophilicity. Additionally, the Lewis acidity of some of the complexes leads to interesting reaction chemistry including sp3 C-H activation. Overall, the results presented herein represent new coordination chemistry for the main group elements and opens the door towards new reactivity pathways including small molecule activation and catalysis.
Author: Waldemar Mond
Publisher:
ISBN:
Category :
Languages : en
Pages : 165
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Book Description
Author: Simon Aldridge
Publisher: John Wiley & Sons
ISBN: 0470681918
Category : Science
Languages : en
Pages : 763
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Book Description
The last two decades have seen a renaissance in interest in the chemistry of the main group elements. In particular research on the metals of group 13 (aluminium, gallium, indium and thallium) has led to the synthesis and isolation of some very novel and unusual molecules, with implications for organometallic synthesis, new materials development, and with biological, medical and, environmental relevance. The Group 13 Metals Aluminium, Gallium, Indium and Thallium aims to cover new facts, developments and applications in the context of more general patterns of physical and chemical behaviour. Particular attention is paid to the main growth areas, including the chemistry of lower formal oxidation states, cluster chemistry, the investigation of solid oxides and hydroxides, advances in the formation of III-V and related compounds, the biological significance of Group 13 metal complexes, and the growing importance of the metals and their compounds in the mediation of organic reactions. Chapters cover: general features of the group 13 elements group 13 metals in the +3 oxidation state: simple inorganic compounds formal oxidation state +3: organometallic chemistry formal oxidation state +2: metal-metal bonded vs. mononuclear derivatives group 13 metals in the +1 oxidation state mixed or intermediate valence group 13 metal compounds aluminium and gallium clusters: metalloid clusters and their relation to the bulk phases, to naked clusters, and to nanoscaled materials simple and mixed metal oxides and hydroxides: solids with extended structures of different dimensionalities and porosities coordination and solution chemistry of the metals: biological, medical and, environmental relevance III-V and related semiconductor materials group 13 metal-mediated organic reactions The Group 13 Metals Aluminium, Gallium, Indium and Thallium provides a detailed, wide-ranging, and up-to-date review of the chemistry of this important group of metals. It will find a place on the bookshelves of practitioners, researchers and students working in inorganic, organometallic, and materials chemistry.
Author: Baixin Qian
Publisher:
ISBN:
Category : Aluminum compounds
Languages : en
Pages : 362
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Book Description
Author: Andrew E. H. Wheatley
Publisher: John Wiley & Sons
ISBN: 1119448840
Category : Science
Languages : en
Pages : 420
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Book Description
Outlines recent advances in the field of polar organometallic chemistry, particularly in the context of the emergent areas of synergic and cooperative species. Polar Organometallic Reagents provides a critical overview of developments in the field of modern polar organometallic chemistry. With a particular focus on the emergent area of synergic heterometallic reagents, this timely volume describes our attempts to understand recently developed polar organometallics and their application in a range of new directions. Contributions from leading researchers present new synthetic work and discuss recent advances in characterization techniques, synthetic applications, and mechanistic understanding of heterometallic complexes. In-depth chapters provide detailed information on fundamental, structural, and theoretical aspects of polar organometallic chemistry while articulating the need and rationale for the advent of new reagents. Topics include alkali and alkaline earth organometallics, synergy and cooperativity, cationic p-block clusters and other developments in main group catalysis, synthetic trends in alkenyl copper, ate complex and borylmetal chemistry, non-traditional reaction environments, and trends in developing greener processes. Designed to keep readers updated with the latest progress in the field, this much-needed book: Includes an introductory chapter outlining the development of synergic bases and the logic behind their creation Highlights the role of solid-state structural work in elucidating the bonding and reactivity displayed by modern polar organometallics Examines the use of calculations in catalyst design and plotting more sustainable reaction pathways Discusses modern trends in solution techniques that have achieved new insights into the structures of active species Presents striking advances in the ease of handling of polar organometallics and the emergence of main group catalysis Polar Organometallic Reagents is essential reading for researchers in chemical disciplines including synthetic inorganic and coordination chemistry, main group chemistry, organometallic chemistry, organic synthesis and catalysis.
Author: John C. Linehan
Publisher:
ISBN:
Category :
Languages : en
Pages : 514
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Book Description
Author:
Publisher: Newnes
ISBN: 0080965296
Category : Science
Languages : en
Pages : 7694
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Book Description
Comprehensive Inorganic Chemistry II, Nine Volume Set reviews and examines topics of relevance to today’s inorganic chemists. Covering more interdisciplinary and high impact areas, Comprehensive Inorganic Chemistry II includes biological inorganic chemistry, solid state chemistry, materials chemistry, and nanoscience. The work is designed to follow on, with a different viewpoint and format, from our 1973 work, Comprehensive Inorganic Chemistry, edited by Bailar, Emeléus, Nyholm, and Trotman-Dickenson, which has received over 2,000 citations. The new work will also complement other recent Elsevier works in this area, Comprehensive Coordination Chemistry and Comprehensive Organometallic Chemistry, to form a trio of works covering the whole of modern inorganic chemistry. Chapters are designed to provide a valuable, long-standing scientific resource for both advanced students new to an area and researchers who need further background or answers to a particular problem on the elements, their compounds, or applications. Chapters are written by teams of leading experts, under the guidance of the Volume Editors and the Editors-in-Chief. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with a ready reference resource for information in the field. The chapters will not provide basic data on the elements, which is available from many sources (and the original work), but instead concentrate on applications of the elements and their compounds. Provides a comprehensive review which serves to put many advances in perspective and allows the reader to make connections to related fields, such as: biological inorganic chemistry, materials chemistry, solid state chemistry and nanoscience Inorganic chemistry is rapidly developing, which brings about the need for a reference resource such as this that summarise recent developments and simultaneously provide background information Forms the new definitive source for researchers interested in elements and their applications; completely replacing the highly cited first edition, which published in 1973
Author: Stephen T. Liddle
Publisher: John Wiley & Sons
ISBN: 3527673385
Category : Science
Languages : en
Pages : 592
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Book Description
Systematically covering all the latest developments in the field, this is a comprehensive and handy introduction to metal-metal bonding. The chapters follow a uniform, coherent structure for a clear overview, allowing readers easy access to the information. The text covers such topics as synthesis, properties, structures, notable features, reactivity and examples of applications of the most important compounds in each group with metal-metal bonding throughout the periodic table. With its general remarks at the beginning of each chapter, this is a must-have reference for all molecular inorganic chemists, including PhD students and postdocs, as well as more experienced researchers.
Author: M. L. H. Green
Publisher: Royal Society of Chemistry
ISBN: 0854043489
Category : Reference
Languages : en
Pages : 322
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Book Description
This Specialist Periodical Report aims to reflect the growing interest in the potential of organometallic chemistry.
