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Solid‐state tin‐119 NMR spectroscopy: The first observations of (Tin‐119, tin‐117) coupling constants
Author(s) -
Harris Robin K.,
Mitchell Terence N.,
Nesbitt Geoffrey J.
Publication year - 1985
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1260231211
Subject(s) - tin , chemistry , spectral line , coupling constant , benzene , solid state , spectroscopy , nmr spectra database , nuclear magnetic resonance spectroscopy , coupling (piping) , analytical chemistry (journal) , stereochemistry , organic chemistry , metallurgy , physics , materials science , quantum mechanics , particle physics , astronomy
(Tin‐119, tin‐117) coupling satellites are visible in the CP/MAR spectra of tetrakis(trimethylstannyl)methane and of a series of tetrastannacyclohexanes, the values in the solid and solution states being equal within experimental error. The single signal from the former compound has a line width of only 28 H z . The broad lines (Δν 1/2 320 H z ) obtained for 1,4‐bis(trimethylstannyl)benzene precluded the observation of 5 J (SnSn).