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Boron‐sulphur compounds—II: A proton magnetic resonance study of complexes of pyridine and γ‐picoline with trialkylthioboranes
Author(s) -
Cragg R. H.,
Husband J. P. N.,
Mitchell P. R.
Publication year - 1972
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270040406
Subject(s) - boron , pyridine , sulfur , picoline , chemistry , proton , proton magnetic resonance , inorganic chemistry , nuclear magnetic resonance , organic chemistry , physics , quantum mechanics
Abstract Proton magnetic resonance studies of the pyridine and γ‐picoline complexes of trimethyl‐and triethylthioboranes provide strong evidence that the p π — d π bonding in the boron‐sulphur bond is much weaker than the p π p π bonding in the boron‐oxygen bond.