Author: Ian William Boyd
Publisher:
ISBN:
Category : Ligand field theory
Languages : en
Pages : 390
Book Description
Mononuclear and Binuclear Compounds of Molybdenum (v.) with Thiolato and Related Ligands
Author: Ian William Boyd
Publisher:
ISBN:
Category : Ligand field theory
Languages : en
Pages : 390
Book Description
Publisher:
ISBN:
Category : Ligand field theory
Languages : en
Pages : 390
Book Description
Mo Organomolybdenum Compounds
Author: Hans Schumann
Publisher: Springer
ISBN: 9783540936527
Category : Science
Languages : en
Pages : 416
Book Description
This volume 8 is the fourth in a series dealing with organomolybdenum compounds. An Empirical Formula Index and a Ligand Formula Index provide ready access to the compounds covered. Volume 5 describes mononuclear organomolybdenum compounds with isocyanide, 3 4 carbene, carbyne, alkynyl, alkene, alkyne, L, and L ligands with and without additional CO groups. Volume 6 starts the description of mononuclear organomolybdenum compounds with 5 one L Ligand, a Ligand bonded to molybdenum by five carbon atoms. The compounds contain either zero or one CO group bonded to the molybdenum atom. Volume 7 continues the 5 description of L-molybdenum compounds containing two CO groups, but no additional nl 5 ligands. This volume describes L-molybdenum compounds with two CO groups and additional 1 4 L to L ligands. Following the nomenclature used in this series of organomolybdenum com pounds, nl is an organic Ligand bonded by n C atoms to molybdenum, and mo is an electron 2 donor Ligand with m donor electrons. Thus 0 denotes a Ligand such as PR . 3 Many of the data, particular those in tables, are given in an abbreviated form without units; for explanations see p. X. Additional information, if necessary, is given before the individual table. Frankfurt am Main Manfred Winter November 1992 Wolfgang Petz X Remarks on Abbreviations and Dimensions Many compounds in this volume are presented in tables in which numerous abbreviations are used, the dimensions are omitted for the sake of conciseness. This necessitates the following clarifications.
Publisher: Springer
ISBN: 9783540936527
Category : Science
Languages : en
Pages : 416
Book Description
This volume 8 is the fourth in a series dealing with organomolybdenum compounds. An Empirical Formula Index and a Ligand Formula Index provide ready access to the compounds covered. Volume 5 describes mononuclear organomolybdenum compounds with isocyanide, 3 4 carbene, carbyne, alkynyl, alkene, alkyne, L, and L ligands with and without additional CO groups. Volume 6 starts the description of mononuclear organomolybdenum compounds with 5 one L Ligand, a Ligand bonded to molybdenum by five carbon atoms. The compounds contain either zero or one CO group bonded to the molybdenum atom. Volume 7 continues the 5 description of L-molybdenum compounds containing two CO groups, but no additional nl 5 ligands. This volume describes L-molybdenum compounds with two CO groups and additional 1 4 L to L ligands. Following the nomenclature used in this series of organomolybdenum com pounds, nl is an organic Ligand bonded by n C atoms to molybdenum, and mo is an electron 2 donor Ligand with m donor electrons. Thus 0 denotes a Ligand such as PR . 3 Many of the data, particular those in tables, are given in an abbreviated form without units; for explanations see p. X. Additional information, if necessary, is given before the individual table. Frankfurt am Main Manfred Winter November 1992 Wolfgang Petz X Remarks on Abbreviations and Dimensions Many compounds in this volume are presented in tables in which numerous abbreviations are used, the dimensions are omitted for the sake of conciseness. This necessitates the following clarifications.
Molybdenum
Author: E.R. Braithwaite
Publisher: Elsevier
ISBN: 1483290891
Category : Science
Languages : en
Pages : 681
Book Description
Molybdenum is an element with an extremely rich and interesting chemistry having very versatile applications in various fields of human activity. It is used extensively in metallurgical applications. Because of their anti-wear properties, molybdenum compounds find wide applications as lubricants - particularly in extreme or hostile environmental situations. Many molybdates and heteropolymolybdates are white and therefore used as pigments. In addition, they are non-toxic and act as efficient corrosion inhibitors and smoke suppressants. Hydroprocessing of petroleum is one of the largest industries employing heterogeneous catalysts. Molybdenum catalysts have shown great promise in the liquefaction of coal and this may develop into one of its most important catalytic uses. The use of molybdenum compounds in homogeneous catalysis is also significant. Three important classes of molybdenum compounds in the solid state are reviewed, viz., oxides, sulphides and halides. The role of molybdenum in inorganic catalysis and enzymes receives prominent mention because of their impact on the progress of science and technology. Further biochemical and enzymic factors are discussed in separate chapters and their reaction to agriculture and animal husbandry. A new classification of covalent compounds which abandons the traditional oxidation state concept allows a powerful approach to the organisation of the complex and rich chemistry of molybdenum. Dramatic colour diagrams of abundances of molybdenum compounds provide broad insights into the important features and trends in the chemistry of molybdenum including reactivity and mechanism. The book is intended for use mainly as a research monograph by the many workers who may encounter molybdenum chemistry or who are looking for its application and potential uses in different technological fields. However, it will also serve as an advanced text for university lecturers and postgraduate students interested in inorganic, physical and industrial chemistry, chemical technology or biochemistry and biotechnology.
Publisher: Elsevier
ISBN: 1483290891
Category : Science
Languages : en
Pages : 681
Book Description
Molybdenum is an element with an extremely rich and interesting chemistry having very versatile applications in various fields of human activity. It is used extensively in metallurgical applications. Because of their anti-wear properties, molybdenum compounds find wide applications as lubricants - particularly in extreme or hostile environmental situations. Many molybdates and heteropolymolybdates are white and therefore used as pigments. In addition, they are non-toxic and act as efficient corrosion inhibitors and smoke suppressants. Hydroprocessing of petroleum is one of the largest industries employing heterogeneous catalysts. Molybdenum catalysts have shown great promise in the liquefaction of coal and this may develop into one of its most important catalytic uses. The use of molybdenum compounds in homogeneous catalysis is also significant. Three important classes of molybdenum compounds in the solid state are reviewed, viz., oxides, sulphides and halides. The role of molybdenum in inorganic catalysis and enzymes receives prominent mention because of their impact on the progress of science and technology. Further biochemical and enzymic factors are discussed in separate chapters and their reaction to agriculture and animal husbandry. A new classification of covalent compounds which abandons the traditional oxidation state concept allows a powerful approach to the organisation of the complex and rich chemistry of molybdenum. Dramatic colour diagrams of abundances of molybdenum compounds provide broad insights into the important features and trends in the chemistry of molybdenum including reactivity and mechanism. The book is intended for use mainly as a research monograph by the many workers who may encounter molybdenum chemistry or who are looking for its application and potential uses in different technological fields. However, it will also serve as an advanced text for university lecturers and postgraduate students interested in inorganic, physical and industrial chemistry, chemical technology or biochemistry and biotechnology.
Molybdenum: Mononuclear compounds
Author: Irene Kersting
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : en
Pages : 452
Book Description
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : en
Pages : 452
Book Description
Gmelin Handbook of Inorganic and Organometallic Chemistry, System Number 53
Author: Hans Schumann
Publisher:
ISBN: 9783540936251
Category : Chemistry, Inorganic
Languages : en
Pages : 368
Book Description
This volume continues the description of mononuclear cyclopentadienyl molybdenum compounds and their derivatives, 5LMo. It describes 5LMo compounds containing two CO groups, but no additional nL ligands. nL are denoted in these series as organic ligands bonded by n C atoms to the Mo atom. Derivatives include ligands X (e.g. halogens anions such as OSO2R, etc.) or mD (e.g. PR3, P(OR)3, ethers, thioethers, etc). mD are electron donor ligands, where m gives the number of donor electrons. Ionic compounds of this type with C5H5Mo(Co)3 - as counter anion are also described.
Publisher:
ISBN: 9783540936251
Category : Chemistry, Inorganic
Languages : en
Pages : 368
Book Description
This volume continues the description of mononuclear cyclopentadienyl molybdenum compounds and their derivatives, 5LMo. It describes 5LMo compounds containing two CO groups, but no additional nL ligands. nL are denoted in these series as organic ligands bonded by n C atoms to the Mo atom. Derivatives include ligands X (e.g. halogens anions such as OSO2R, etc.) or mD (e.g. PR3, P(OR)3, ethers, thioethers, etc). mD are electron donor ligands, where m gives the number of donor electrons. Ionic compounds of this type with C5H5Mo(Co)3 - as counter anion are also described.
Thiolato-complexes of Molybdenum, Tungsten and Rhenium
Syntheses, Analyses and Reactivities of Some Mononuclear and Binuclear Molybdenum(v) Complexes
Author: Jevon Clive Samuels
Publisher:
ISBN:
Category : Molybdenum
Languages : en
Pages : 346
Book Description
Publisher:
ISBN:
Category : Molybdenum
Languages : en
Pages : 346
Book Description
Australian Journal of Chemistry
Metals in Biology
Author: Graeme Hanson
Publisher: Springer
ISBN: 1441911391
Category : Medical
Languages : en
Pages : 427
Book Description
Metal ions in biology is an ever expanding area in science and medicine involving metal ions in proteins and enzymes, their biosynthesis, catalysis, electron transfer, metal ion trafficking, gene regulation and disease. While X-ray crystallography has provided snapshots of the geometric structures of the active site redox cofactors in these proteins, the application of high resolution EPR spectroscopy in conjunction with quantum chemistry calculations has enabled, in many cases, a detailed understanding of a metalloenzymes mechanism through investigations of the geometric and electronic structure of the resting, enzyme-substrate intermediates and product complexes. This volume, Part II of a two-volume set demonstrates the application of high resolution EPR spectroscopy in determining the geometric and electronic structure of active site metal ion centers in iron sulfur cluster containing metalloproteins, mononuclear molybdenum metalloenzymes, manganese-containing enzymes and novel metalloproteins.
Publisher: Springer
ISBN: 1441911391
Category : Medical
Languages : en
Pages : 427
Book Description
Metal ions in biology is an ever expanding area in science and medicine involving metal ions in proteins and enzymes, their biosynthesis, catalysis, electron transfer, metal ion trafficking, gene regulation and disease. While X-ray crystallography has provided snapshots of the geometric structures of the active site redox cofactors in these proteins, the application of high resolution EPR spectroscopy in conjunction with quantum chemistry calculations has enabled, in many cases, a detailed understanding of a metalloenzymes mechanism through investigations of the geometric and electronic structure of the resting, enzyme-substrate intermediates and product complexes. This volume, Part II of a two-volume set demonstrates the application of high resolution EPR spectroscopy in determining the geometric and electronic structure of active site metal ion centers in iron sulfur cluster containing metalloproteins, mononuclear molybdenum metalloenzymes, manganese-containing enzymes and novel metalloproteins.
Comprehensive Coordination Chemistry II
Author: J. A. McCleverty
Publisher: Elsevier Science
ISBN: 9780080437484
Category : Science
Languages : en
Pages : 900
Book Description
Comprehensive Coordination Chemistry II (CCC II) is the sequel to what has become a classic in the field, Comprehensive Coordination Chemistry, published in 1987. CCC II builds on the first and surveys new developments authoritatively in over 200 newly comissioned chapters, with an emphasis on current trends in biology, materials science and other areas of contemporary scientific interest.
Publisher: Elsevier Science
ISBN: 9780080437484
Category : Science
Languages : en
Pages : 900
Book Description
Comprehensive Coordination Chemistry II (CCC II) is the sequel to what has become a classic in the field, Comprehensive Coordination Chemistry, published in 1987. CCC II builds on the first and surveys new developments authoritatively in over 200 newly comissioned chapters, with an emphasis on current trends in biology, materials science and other areas of contemporary scientific interest.