Lever Coordination Chemistry-XIV

Plenary Lectures Presented at the XIVth International Conference on Coordination Chemistry Held at Toronto, Canada, 22-28 June 1972
1. Auflage 2013
ISBN: 978-1-4832-8472-9
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 206 Seiten, Web PDF

Coordination Chemistry-XIV provides information pertinent to the fundamental characteristics and synthesis of coordination compounds. This book discusses the importance of undertaking accurate X-ray analysis of a wide-ranging series of complexes in order to derive more secure theoretical correlations. Organized into 13 chapters, this book begins with an overview of the properties of alkyl and aryl derivatives of transition elements. This text then describes the two methods that lead to transition metal complexes of carborane ligands, namely, polyhedral expansion and polyhedral contraction. Other chapters consider the argument that organo-transition metal complexes also consisting phosphines and similar ligands are often too kinetically inert to act as good models for catalytic processes. This book discusses as well the developments in the mechanisms of substitution in transition metal complexes. The final chapter deals with the calibration of low resolution spectrometers. This book is a valuable resource for chemists, organometallic chemists, and inorganic chemists.

Autoren/Hrsg.

Lever, A. B. P.

Inhaltsverzeichnis

1;Front Cover;1
2;Coordination Chemistry—XIV;4
3;Copyright Page;5
4;Table of Contents;6
5;ORGANIZING COMMITTEE;7
6;CHAPTER 1. SYNTHESIS AND PROPERTIES OF TRANSITION METAL TO CARBON BONDS;8
6.1;ABSTRACT;8
6.2;INTRODUCTION;8
6.3;TITANIUM AND ZIRCONIUM;12
6.4;METAL–CARBON BONDS IN MACROCYCLIC COMPLEXES WITH DELOCALIZED UNSATURATION;17
6.5;ORGANOMETALLIC DERIVATIVES OF GROUP VII TRANSITION ELEMENTS;22
6.6;METAL CARBONYLS AS A SOURCE OF ZEROVALENT METALS;24
6.7;STABLE URANIUM-ALKYL AND URANIUM-ARYL BONDS;25
6.8;ACKNOWLEDGMENT;27
6.9;REFERENCES;27
7;CHAPTER 2. NEW ROUTES TO, AND REACTIONS OF POLYHEDRAL TRANSITION METAL CARBORANE SPECIES;30
7.1;ABSTRACT;30
7.2;THE POLYHEDRAL EXPANSION METHOD;31
7.3;REDUCTION AND POLYHEDRAL EXPANSION OF THE ICOSAHEDRAL 1,2-B10C2H12 CARBORANE;39
7.4;THE POLYHEDRAL CONTRACTION METHOD;41
7.5;REFERENCES;43
8;CHAPTER 3. ORGANO-TRANSITION METAL CHEMISTRY WITHOUT PHOSPHINES: THE PALLADIUM CATALYSED CYCLOTRIMERIZATION OF ACETYLENES;44
8.1;ABSTRACT;44
8.2;REACTIONS WITH PALLADIUM (0);46
8.3;REACTIONS WITH PALLADIUM (ii);51
8.4;A 'LIGHTLY STABILIZED' PALLADIUM (II) MODEL COMPLEX;62
8.5;REFERENCES;66
9;CHAPTER 4. STRUCTURAL INORGANIC CHEMISTRY AND DIFFRACTION METHODS: METAL–LIGAND BONDS IN POLYNUCLEAR COMPLEXES AND ON METAL SURFACES;68
9.1;ABSTRACT;68
9.2;INTRODUCTION;68
9.3;ELECTRON-DEFICIENT AND ELECTRON-PRECISE BRIDGED BINUCLEAR COMPLEXES;69
9.4;BRIDGED COMPLEXES OF TRANSITION METALS;71
9.5;SOME PROSPECTS;76
9.6;CLUSTER COMPLEXES IN REDOX PROTEINS;77
9.7;ORGANOMETALLIC CHEMISTRY OF TRANSITION METAL SURFACES;78
9.8;REFERENCES;80
10;CHAPTER 5. OCTAHEDRAL SUBSTITUTION MECHANISMS AND REACTIVE INTERMEDIATES;82
10.1;ABSTRACT;82
10.2;SCOPE AND PURPOSE;82
10.3;AQUATION AND ANATION OR SUBSTITUTION;82
10.4;PROPERTIES OF THE INTERMEDIATES;85
10.5;BASE HYDROLYSIS;87
10.6;SYNTHESIS;94
10.7;NUCLEOPHILIC REACTIONS;96
10.8;ELECTROPHILIC SUBSTITUTION;97
10.9;ACKNOWLEDGMENT;98
10.10;REFERENCES;98
11;CHAPTER 6. RECENT ADVANCES IN THE CHEMISTRY OF VITAMIN B12 AND VITAMIN B12 MODEL COMPOUNDS: REDUCTIVE COBALT–CARBON BOND CLEAVAGE REACTIONS;100
11.1;ABSTRACT;100
11.2;INTRODUCTION;100
11.3;THE REDUCTIVE COBALT–CARBON BOND CLEAVAGE BY THIOLS AND DITHIOLS;102
11.4;METHYL GROUP TRANSFER REACTIONS;109
11.5;REDUCTIVE Co—C BOND CLEAVAGE BY ALKALINE CARBON MONOXIDE AND OTHER REDUCING AGENTS;110
11.6;COMPARISON WITH ENZYMATIC REACTIONS;114
11.7;ACKNOWLEDGEMENTS;119
11.8;REFERENCES;119
12;CHAPTER 7. REACTIONS OF CARBON DIOXIDE WITH TRANSITION METAL COMPOUNDS;122
12.1;ABSTRACT;122
12.2;REFERENCES;136
13;CHAPTER 8. SUBSTITUTION PROCESSES IN SIMPLE AND COMPLICATED METAL COMPLEXES;138
13.1;ABSTRACT;138
13.2;REPLACEMENT OF UNIDENTATE LIGANDS;139
13.3;EFFECT OF PROTONATION OF THE ENTERING LIGAND;141
13.4;COMPLEXING WITH MULTIDENTATE LIGANDS;145
13.5;METALLOENZYMES;147
13.6;ACKNOWLEDGEMENT;156
13.7;REFERENCES;156
14;CHAPTER 9. INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY;160
15;CHAPTER 10. INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY;162
16;CHAPTER 11. TABLES OF WAVENUMBERS FOR THE CALIBRATION OF INFRARED SPECTROMETERS IN THE RANGE 600—1 cm-1;164
16.1;INTRODUCTION;164
17;PART III: TABLES FOR THE CALIBRATION OF MODERATELY HIGH RESOLUTION SPECTROMETERS IN THE RANGE 600—1 cm-1;166
17.1;CHAPTER 12. III. TABLES FOR THE CALIBRATION OF MODERATELY HIGH RESOLUTION SPECTROMETERS IN THE RANGE 600–1 cm-1;168
18;PART IV: TABLES FOR THE CALIBRATION OF LOW RESOLUTION SPECTROMETERS IN THE RANGE 600–15 cm-1;192
18.1;CHAPTER 13. IV. TABLES FOR THE CALIBRATION OF LOW RESOLUTION SPECTROMETERS IN THE RANGE 600–15 cm-1;194
18.1.1;INTRODUCTION;194
18.1.2;REFERENCES;201
19;APPENDIX: REVISED SPECTRUM OF INDENE–CAMPHOR–CYCLOHEXANONE FOR THE CALIBRATION OF LOW RESOLUTION SPECTROMETERS IN THE RANGE 4000–600 cm-1;202
20;APPENDIX: Calibration of low resolution spectrometers in the range 4000–600 cm-1;204