Structures of Transition States in Metal??Mediated O2??Activation Reactions

…, DW Brinkley, KL Stone, VV Smirnov…

文献索引：Lanci, Michael P.; Brinkley, David W.; Stone, Kristie L.; Smirnov, Valeriy V.; Roth, Justine P. Angewandte Chemie - International Edition, 2005 , vol. 44, # 44 p. 7273 - 7276

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被引用次数: 52

摘要

Enrichment of heavy oxygen (18O) from its level at natural abundance is widely used to probe O2-dependent processes in the atmospheric and biological sciences.[1–4] Here we describe the first application of this technique to O2-binding reactions of classic inorganic compounds. Competitive 18O kinetic isotope effects (KIEs)[5–7] reflecting the ratio of secondorder rate constants for the formation of η2-peroxide compounds from 16, 16O2 ...