Advances in Organometallic Chemistry (eBook)

Front Cover 1
Advances in Organometallic Chemistry, Volume 29 4
Copyright Page 5
Contents 6
Chapter 1. Four-Electron Alkyne Ligands in Molybdenum(lI) and Tungsten(II) Complexes 8
I. Introduction 8
II. Syntheses of Monoalkyne Complexes 13
III. Syntheses of Bisalkyne Complexes 20
IV. Alkyne Formation from Coupling C1 Ligands 25
V. Structures of Mo(II) and W(II) Alkyne Complexes 30
VI. Molecular Orbital Description of d4 Alkyne Monomers 41
VII. Physical Properties of d4 Alkyne Complexes 51
VIII. Reactions of Alkyne Ligands in d4 Monomers 78
IX. Conclusion 99
References 100
Chapter 2. Unsaturated Dimetal Cyclopentadienyl Carbonyl Complexes 108
I. Introduction 108
II. Bond Order Formalism in Cp2M2(CO)n Complexes 109
III. Stoichiometries and Occurrence 110
IV. Structures 112
V. Other Systems Related to Cp2M2(CO)n 124
VI. Syntheses and Spectroscopic Properties 125
VII. Reactions 128
References 161
Chapter 3. Organometallic Chemistry of Arene Ruthenium and Osmium Complexes 170
I.Introduction 170
II. .6-Arene Ruthenium(II) and Osmium(II) Complexes 171
III. Arene Ruthenium(0) and Osmium(0) Complexes 209
IV. Reactivity of the Arene Ligand 219
V. Cyclophane Ruthenium Complexes 228
VI. Ruthenium and Osmium Complexes and Polymetallic Derivatives 236
VII. Metal Vapors in the Synthesis of Arene Ruthenium and Osmium Complexes 242
VIII. Arene Ruthenium and Osmium Derivatives as Catalyst Precursors 246
References 248
Chapter 4. Heteronuclear Cluster Chemistry of Copper, Silver, and Gold 256
I. Introduction 256
II. Heteronuclear Clusters Containing One or More ML [M = Cu, Ag, or Au L = Two-Electron Donor Ligand, Normally PR3 (R = Alkyl or Aryl)] Fragments
III. Heteronuclear Clusters in Which No Ligands Are Attached to the Group IB Metals 331
IV. Heteronuclear Clusters in Which Ligands Other Than Simple TWo-Electron Donors Are Attached to the Group IB Metals 338
V. Summary 343
References 343
Index 352
Cumulative List of Contributors 360