Articles with "heptamethyl" as a keyword



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Probing the nature of the Co(III) ion in corrins: The reactions of aquacyano-5-seco-cobyrinic acid heptamethyl ester with anionic ligands

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Published in 2019 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2018.09.073

Abstract: Abstract The substitution of H2O in aquacyano-5,6-dioxo-5,6-seco-heptamethyl-cob(III)yrinate, (aquacyano-5-seco-cobester, [AC-5-seco-Cbs]+), in which the C5–C6 bond of the corrin ring of this vitamin B12 derivative is cleaved, by a variety of anionic ligands is reported. The pKa… read more here.

Keywords: seco; anionic ligands; heptamethyl; aquacyano seco ... See more keywords