دانلود کتاب Molybdenum Chemistry of Biological Significance

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Front Matter....Pages i-x
Front Matter....Pages 1-1
Electrochemical and Kinetic Studies of Nitrogenase: Brief Review and Recent Developments....Pages 3-21
Electron Partitioning from Dinitrogenase to Substrate and the Kinetics of ATP Utilization....Pages 23-37
Active Site Probes of Nitrogenese....Pages 39-57
Studies on the Subunits of Clostridial Molybdenum-Iron Protein....Pages 59-72
HD Formation by Nitrogenase: A Probe for N 2 Reduction Intermediates....Pages 73-84
Spectroscopic and Chemical Evidence for the Nature and Role of Metal Centers in Nitrogenase and Nitrate Reductase....Pages 85-94
C 2 H 2 Reduction and 15 N 2 Fixation in Blue-Green Algae....Pages 95-104
Common Antigenic Sites for Nitrogenase from Azotobacter and Bacterial Nitrate Reductases....Pages 105-116
E. P. R. and the Active Centres of Xanthine Oxidase and of Other Molybdenum-Containing Enzymes....Pages 117-128
Formate Dehydrogenase from Clostridium Thermoaceticum ....Pages 129-137
Structural Chemistry of Molybdenum in Metalloenzymes as Elucidated by EXAFS....Pages 139-155
EXAFS and Other Studies of Sulfite Oxidase Molybdenum....Pages 157-168
Front Matter....Pages 169-169
Metabolism of Molybdenum by Nitrogen-Fixing Bacteria....Pages 171-177
Studies on the Iron-Molybdenum Cofactor from the Nitrogenase Mo-Fe Protein of Klebsiella Pneumoniae....Pages 179-190
Chemical Properties of the Fe-Mo Cofactor from Nitrogenase....Pages 191-202
Synthesis and Characterization of Iron-Molybdenum-Sulfur Clusters....Pages 203-215
Chemical and Physical Studies of Polynuclear Mo-Fe-S and Mononuclear Mo(III) Complexes....Pages 217-228
Molybdo-Iron Mixed Cluster as a Fe-Mo Cofactor Model....Pages 229-238
Front Matter....Pages 239-239
Formation of Ammonia from Ligating Dinitrogen at a Single Metal Site and its Possible Relevance to the Nitrogenase Reaction....Pages 241-254
Reactions of Hydrazido(2-) Complexes Derived from Molybdenum and Tungsten Dinitrogen Complexes....Pages 255-262
Front Matter....Pages 239-239
Model Studies for Molybdenum Enzymes: Structures, Spectra, Electrochemistry and Reactions of Oxo Mo(VI), (V), and (IV) Complexes....Pages 263-278
Mo(VI) Complexes of N,S-Donor Ligands: Relevance to Molybdenum Enzymes....Pages 279-294
New Molybdenum Complexes with Sulfur Donor Ligands....Pages 295-307
Structural Studies of Molybdenum Complexes....Pages 309-318
Some Oxygen-Bridged Complexes of Molybdenum(VI)....Pages 319-325
Electrochemical and Spectroscopic Studies of Molybdenumcatechol Complexes: Models for Molybdoenzymes and Biological Transport....Pages 327-344
Electrochemistry of Molybdenum Complexes. Effect of Structure and Solution Environment on Redox Properties....Pages 345-360
Kinetic Study on the Disproportionation Equilibrium of µ-Oxo-Bis-[Oxobis(Dithio Chelate)Molybdenum(V)] and Related Compounds....Pages 361-367
Oxomolybdenum Complexes of Cysteine-Containing Peptides: Solution Structures and Oxidation Catalysis....Pages 369-377
Structure and Circular Dichroism of Binuclear Molybdenum (V) Complexes with Optically Active Ligands....Pages 379-388
Molybdenum Catalyzed Reductions of Small Molecules: Requirements of the Activated State....Pages 389-400
Aqueous Solution Properties of Sulfido Complexes of Molybdenum(VI)....Pages 401-410
Back Matter....Pages 411-425