A general synthetic route to pentaamminecobalt(III) complexes of N-bonded amides, ureas, carbamates, sulfinamides, sulfonamides and sulfamate
作者:David P. Fairlie、W.Gregory Jackson
DOI:10.1016/s0020-1693(00)84828-8
日期:1990.9
A general synthetic procedure for preparing stable cobalt(III) complexes containing selectively nitrogen-bonded ambidentate molecules e.g. amides, ureas, carbamates, sulfinamides, sulfonamides and sulfamate, is described. The method relies on the superior acidity of the nitrogen-bonded, relative to the oxygen-bonded, isomer and this is attributed to much better resonance stabilization of the anionic