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An NMR and mössbauer spectroscopic study of antifouling rubbers containing organotin compounds
Author(s) -
Blunden S J,
Crowe A J,
Monk A W
Publication year - 1987
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.590010108
Subject(s) - tributyltin , chemistry , stearate , biofouling , tributyltin hydride , organic chemistry , neoprene , mössbauer spectroscopy , polymer chemistry , natural rubber , biochemistry , membrane , crystallography
An NMR study of the carbon tetrachloride and benzene extracts of bis(tributyltin) oxideimpregnated neoprene and natural rubbers revealed the presence of tributyltin chloride, tributyltin stearate and dibutyltin distearate in the former, and bis(tributyltin) sulphide and tributyltin stearate in the latter. The implications of these findings together with 119m Sn Mössbauer parameters for the formulated rubbers are discussed.