Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Ligand Exchange Reactions Of Some Cobalt Iii Complexes full books in PDF, epub, and Kindle. Read online Ligand Exchange Reactions Of Some Cobalt Iii Complexes ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Thomas Madison Vickrey
Publisher :
ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.:/5 (117 download)
Download or read book Ligand Exchange Reactions of Some Cobalt (III) Complexes written by Thomas Madison Vickrey and published by . This book was released on 1974 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Kinetics of Some Ligand Exchange Reactions at Nickel (II) and Cobalt (III) Centres in Mixed Aqueous Solvents written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gabriel Lapidus
Publisher :
ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.:/5 (17 download)
Download or read book Kinetics of Ligand and Deuterium Exchange Reactions of Some Carbonato-amine Cobalt(III) Complex Ions written by Gabriel Lapidus and published by . This book was released on 1961 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Murray Rowland
Publisher :
ISBN 13 :
Total Pages : 672 pages
Book Rating : 4.:/5 (67 download)
Download or read book Iron (III), Cobalt (III) and Copper (II) Complexes with Carboxamide Ligands that Assist Characterization of Metal Peroxide Intermediates written by John Murray Rowland and published by . This book was released on 2002 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sau-Tung Sarah Liao
Publisher :
ISBN 13 : 9781374738706
Total Pages : pages
Book Rating : 4.7/5 (387 download)
Download or read book Ligand Substitution Kinetics and Mechanisms of Some Cobalt (III) Complexes Containing Macrocyclic Schiff-Base Amines written by Sau-Tung Sarah Liao and published by . This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Ligand Substitution Kinetics and Mechanisms of Some Cobalt (III) Complexes Containing Macrocyclic Schiff-base Amines" by Sau-tung, Sarah, Liao, 廖秀冬, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3120440 Subjects: Chemical kinetics Cobalt-ammonium compounds Ligands
Author : Bobbie Dean Stone
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (717 download)
Download or read book Mechanism of Substitution Reactions of Some Cobalt (III) Complexes written by Bobbie Dean Stone and published by . This book was released on 1952 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John L Burmeister
Publisher : World Scientific
ISBN 13 : 9814488003
Total Pages : 654 pages
Book Rating : 4.8/5 (144 download)
Download or read book On Being Well-coordinated: A Half-century Of Research On Transition Metal Complexes written by John L Burmeister and published by World Scientific. This book was released on 2003-10-14 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable book distils the research accomplishments of Professor Fred Basolo during the five decades when he served as a world leader in the modern renaissance of inorganic chemistry. Its primary focus is on the very important area of chemistry known as coordination chemistry.Most of the elements in the periodic table are metals, and most of the chemistry of metals involves coordination chemistry. This is the case in the currently significant areas of research, including organometallic homogenous catalysis, biological reactions of metalloproteins, and even the solid state extended structures of new materials. In these systems, the metals are of primary importance because they are the sites of ligand substitution or redox reactions. In the solid materials, the coordination number of the metal and its stereochemistry are of major importance.Some fifty years of research on transition metal complexes carried out in the laboratory of Professor Basolo at Northwestern University is recorded here as selected scientific publications. The book is divided into three different major research areas, each dealing with some aspect of coordination chemistry. In each case, introductory remarks are presented which indicate what prompted the research projects and what the major accomplishments were. Although the research was of the academic, curiosity-driven type, some aspects have proven to be useful to others involved in projects that were much more applied in nature.
Author : Peter Richard Guenther
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (318 download)
Download or read book Nonbridging Ligand Effects in the Vanadium (II) Reductions of Some Cobalt (III) Complexes written by Peter Richard Guenther and published by . This book was released on 1968 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : P. B. Wood
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (643 download)
Download or read book Oxidation- Reduction and Ligand-substitution Reactions of Some Cobalt Complexes in Aqueous Solution written by P. B. Wood and published by . This book was released on 1962 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. P. Tanner
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (643 download)
Download or read book Ligand Substitution Reactions of Cobalt (III) Ethylenediaminetetra-acetate Complexes in Aqueous Solution written by S. P. Tanner and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cooper Harold Langford
Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.3/5 (91 download)
Download or read book Ligand Substitution Processes written by Cooper Harold Langford and published by . This book was released on 1966 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of the mechanistic study of ligand substitution reactions is currently undergoing an exciting growth. New fast-reaction techniques have removed the upper limit on rates that can be measured, and extension to less familiar central metal atoms has begun in earnest. This might seem the wrong moment for review of the field. As yet, definitive treatment is possible only for those complexes involving monodentate ligands with cobalt(III) and platinurn(II). But, because information is so extensive for these systems, it is clear that they are functioning as models from which concepts and experiments are generated for application over the fast-growing range of the subject. We believe that this is an important moment to reopen debate on fundamentals so that concepts will be most felicitously formulated to aid growth of understanding. This monograph is centrally concerned with three aspects of those fundamentals. We have attempted to develop an approach to classification of ligand substitution reactions that is adapted to what seem to have emerged as the characteristic features of these reactions and is susceptible to operational tests. (We do recognize that any such scheme of ideas is necessarily obsolescent once it is formulated since new experiments will certainly follow immediately.) We have tried to evaluate the basis for making generalizations about ligand substitution processes and to formulate tests to show whether new reactions fall within familiar patterns. Finally, we have sought to base the models of ligand substitution processes in the language of molecular-orbital theory. We believe that MO theory is most useful, because it may be used to correlate rate data on complexes with the extensive information available from spectral and magnetic studies, yet differs from crystal-field theory in providing a natural place for consideration of the bonding electrons, which must be a principal determinant of reaction processes. To keep this essay within bounds, we assume familiarity with the elements of experimental kinetics, transition-state theory, and the simple molecular-orbital theory of complexes. Introductory physical chemistry, some familiarity with the study of reaction mechanisms, and mastery of one of the qualitative treatments of MO theory as applied to transition-metal complexes should provide sufficient background. Thus, we hope that this book will be useful to students, relatively early in their careers, who wish to explore this field.
Author : Hin-Fat Lee
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (643 download)
Download or read book Kinetic Studies of Ligand-substitution and Oxidation-reduction Reactions of Oxalato-cobalt-III Complexes in Aqueous Solution written by Hin-Fat Lee and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kihanduwage N. Gunawardhana
Publisher :
ISBN 13 :
Total Pages : 213 pages
Book Rating : 4.:/5 (232 download)
Download or read book Chemistry, Electrochemistry and Electron Transfer Induced Reactions of Cobalt Complexes with Fluorinated Ligands written by Kihanduwage N. Gunawardhana and published by . This book was released on 2007 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemical or electrochemical reduction of the trifluoroacetyl complex CF3COCo(CO)3PPh3 involves a single electron transfer yielding trifluoromethyl radical and an anionic cobalt carbonyl complex. The mechanism is proposed to involve electron transfer followed by initial dissociation of either a carbonyl or phosphine ligand from the 19-electron [CF3COCo(CO)3PPh3]- anion. The resulting 17-electron intermediate undergoes subsequent one-electron reductive elimination of trifluoromethyl radical by homolytic cleavage of the carbon-carbon bond of the trifluoroacetyl group. The CF3. radical can be trapped by either benzophenone anion, forming the anion of [alpha]-(trifluoromethyl)benzhydrol, or Bu3SnH, yielding CF3H. The final organometallic product is an 18-electron anion, either [Co(CO)4]- or [Co(CO)3(PPh3)]-, depending upon which ligand is initially lost. The chemical or electrochemical reduction CF3Co(CO)3PPh3 is a two-electron process involving heterolytic cobalt-carbon bond cleavage to yield trifluoromethyl anion and cobalt carbonyl anions. The trifluoromethyl anion rapidly decomposes to fluoride and difluorocarbene. This carbene may dimerize to form C2F4. The unstable fluoro carbene can also be trapped by cyclohexene. The mechanism proposed for the reduction of C6F5Co(CO)3PPh3 involves a homolytic cobalt-carbon bond cleavage to form C6F5. radical. The resultant C6F5. radical abstracts hydrogen or deuterium from the solvent or trace amounts of water to produce C6F5H or C6F5D. With an excess of reducing agent this C6F5. radical can be further reduced to C6F5- anion before forming pentafluorobenzene by protonation. The inorganic fragment, the 18-electron [Co(CO)3PPh3]- anion, may participate in a ligand exchange reaction to form [Co(CO)4]-. In addition, interesting reactivity was observed between C6F5Co(CO)3PPh3 and tin hydrides, deuterides and chlorides without any reducing agents. We have demonstrated that ligand replacement reactions can be used for the synthesis of new cobalt-NHC complexes with fluorinated alkyl, acyl and aryl ligands. In addition, the X-ray crystal structure of CF3COCo(CO)3PPh3 was obtained to compare the bond lengths and bond angles with other related compounds. An unusual Co-C(acyl) bond length was observed for CF3COCo(CO)3PPh3. Considering the bond lengths of other alkyl and acyl complexes, it can generally be argued that the position of the alkyl/acyl equilibrium varies with the Co-C(alkyl/acyl) bond length.
Download or read book Experimental and Theoretical Studies of Inorganic Reactions: Part 1 - Studies of the Ligand Exchange Reactions of Cobalt(ii) Complexes by Nuclear Magnetic Resonance Techniques. Part 2 - Molecular Orbital Studies of the Trans Influence Phenomenon and the Kinetic Trans Effect Inplatinum(ii) Complexes written by and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Amal Yacoub Girgis
Publisher :
ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.E/5 ( download)
Download or read book Kinetics and Mechanism of Geometrical Isomerization Optical Inversion, and Ligand Exchange Reactions of Cobalt(III) Benzoylacetonate and Related Studies of Some Diketonates of Trivalent Metals written by Amal Yacoub Girgis and published by . This book was released on 1970 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sau-tung Liao (Sarah)
Publisher :
ISBN 13 :
Total Pages : 402 pages
Book Rating : 4.:/5 (52 download)
Download or read book Ligand Substitution Kinetics and Mechanisms of Some Cobalt (III) Complexes Containing Macrocyclic Schiff-base Amines written by Sau-tung Liao (Sarah) and published by . This book was released on 1977 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R W Hay
Publisher : Elsevier
ISBN 13 : 1782420630
Total Pages : 177 pages
Book Rating : 4.7/5 (824 download)
Download or read book Reaction Mechanisms of Metal Complexes written by R W Hay and published by Elsevier. This book was released on 2000-03-01 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a general background as a course module in the area of inorganic reaction mechanisms, suitable for advanced undergraduate and postgraduate study and/or research. The topic has important research applications in the metallurgical industry and is of interest in the science of biochemistry, biology, organic, inorganic and bioinorganic chemistry. In addition to coverage of substitution reactions in four-, five- and six-coordinate complexes, the book contains further chapters devoted to isomerization and racemization reactions, to the general field of redox reactions, and to the reactions of coordinated ligands. It is relevant in other fields such as organic, bioinorganic and biological chemistry, providing a bridge to organic reaction mechanisms. The book also contains a chapter on the kinetic background to the subject with many illustrative examples which should prove useful to those beginning research. Provides a general background as a course module in the area of inorganic reaction mechanisms, which has important research applications in the metallurgical industry Contains further chapters devoted to isomerization and racemization reactions, to the general field of redox reactions, and to the reactions of coordinated ligands
