Recent developments in the studies of molecular oxygen adducts of cobalt (II) compounds and related systems

• DOI: 10.1016/s0010-8545(00)80509-3
• Publication Date: 2009-03-25T08:50:22Z
• Authors: Thomas D. Smith; John R. Pilbrow
• Keywords: Molecular oxygen

A. Introduction 296 B. Measurement of equilibrium constants of oxygen uptake 301 C. Structures of molecular oxygen complexes of cobalt(H) compounds 302 D. Electronic structures of molecular oxygen complexes 306 E. ESR studies of molecular oxygen complexes of cobalt(H) compounds and relatedsystems.. 312 (i) ESR theory for molecular oxygen adducts of cobalt(H) compounds and relatedsystems. 313 F. ESR studies of superoxide and other oxygen radical species . . _ _ _ _ . _ . _ _ . _ _ _ _ _ 322 G. Oxygenation of iron(H) and cobalt(E) protein compounds 325 (i) Hemoglobin 325 (ii) Coboglobin 329 (iii) Vitamin B,,,(Cbl”) 336 H. Oxygenation of metallo-porphyrins with some control of facial regions . _ . . _ . . _ . 338 (i) Role of iron porphyrinic materials in artificial blood 345 (ii) Polymer bound compounds capable of binding oxygen 345 I. Oxygenation of cobalt(H) porphyrins 349 I. Oxygenation of cobalt(H) Sehiff-base chelates. 351 K. Oxygenation of macrocyclic cobalt(H) chelates 356 L. Formation of molecular oxygen complexes on zeolites and cation exchanges ..... 357 M. Activation of molecular oxygen 357 (i) Role of cobalt(E) compounds in catalytic oxidation processes 357 (ii) Catalysis of electrochemical reduction of molecular oxygen . _ _ _ . _ _ _ . _ . . _ . 361