DOI: 10.1039/A801579A
(Paper)
Reference Section for: Chem. Commun., 1998, 1295-1296
Synthesis, structure and Co–C bond homolysis of an intramolecularly bridged (tetrahydrofurfuryl)cobalt(salen) complex: a simple model of enzyme-bound coenzyme B12
(Note: The full text of this document is currently only available in the PDF Version )
Rolf Blaauw, Juul L. van der Baan, Sijbe Balt, Martinus W. G. de Bolster, Gerhard W. Klumpp, Huub Kooijman and Anthony L. Spek
Abstract
Air oxidation of a CoII(salen) derivative, whose ethanediyl moiety carries a methylene-linked 4-hydroxypent-1-en-3-yl substituent, yields an intramolecularly bridged (tetrahydrofurfuryl)CoIII(salen) complex of which the crystal structure has been determined; this B12 model is very resistant to Co–C bond homolysis, even in the presence of a large excess of the radical trap TEMPO.
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