Issue 6, 1970

Kinetics of substitution of co-ordinated carbanions in cobalt(III) corrinoids

Abstract

Kinetic studies on the AgI- and HgII-assisted substitution of co-ordinated carbanions in CoIII corrinoids show that (i) AgI assists the removal of CN while HgII assists the removal of organo-ligands, (ii) steric hindrance stabilises Et, Prn, and Pri, relative to Me, (iii) steric compression and/or electronic changes destabilise Pri relative to Prn, and (iv) 5,6-dimethylbenzimidazole (bzm) shows a trans-labilising effect relative to H2O.

Article information

Article type
Paper

J. Chem. Soc. D, 1970, 341-341

Kinetics of substitution of co-ordinated carbanions in cobalt(III) corrinoids

H. A. O. Hill, J. M. Pratt, S. Ridsdale, F. R. Williams and R. J. P. Williams, J. Chem. Soc. D, 1970, 341 DOI: 10.1039/C29700000341

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