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High-resolution tin-119 NMR of solid tributyltin fluoride

โœ Scribed by Robin K. Harris; Kenneth J. Packer; Patrick Reams

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
338 KB
Volume
115
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

The ingh-resolution tin-1 19 NMR spectrum of sofrd tn(n-buiyl)tin fluoride s.h~ws t.hre equally spaced centrebands, in-&cating effectzvely equal CoupLtng of t lQSn to two ffuorine nuclei, which is consistent with pentacoordinated tin with a cham structure The spinntng sideband patterns illustrate the interplay of the direct CSn.F) dqolar couphng, indirect (Sn,F) coupling and ' l 9Sn shietding tensors.

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Solid-state tin-119 NMR spectroscopy: Th
Solid-state tin-119 NMR spectroscopy: The first observations of (Tin-119, tin-117) coupling constants
โœ Robin K. Harris; Terence N. Mitchell; Geoffrey J. Nesbitt ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 157 KB

Tin-119, tin-117) coupling satellites are visible in the CP/MAR spectra of tetrakis(trimethylstanny1)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 o