Organotin chemistry : IX. Investigations of the structure of some 1,3-difunctional tetraalkyl distannoxanes by mössbauer spectroscopy and 119Sn Heteronuclear double magnetic resonance

作者: Alwyn G. Davies , Les Smith , Peter J. Smith , W. McFarlane

DOI: 10.1016/S0022-328X(00)86132-X

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摘要: Abstract The 119mSn Mossbauer and 119Sn NMR spectra of a series functionally disubstituted symmetrical organostannoxanes, XBu2SnOSnBu2X, containing range substituents X, have been recorded. results are compatible with dimeric, ladder-type structure for these compounds, in which the two tin atoms both pentacoordinate occupying very similar trigonal bipyramidal environments.

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