Synthesis and spectroscopic of triorganostannyl esters of amic acids. Crystal structure of the triphneylstannyl ester of citraconic acid monopyrrolidide
作者:Areila Samuel-Lewis、Peter J. Smith、John.H. Aupers、David C. Povey
DOI:10.1016/0022-328x(91)86246-m
日期:1991.1
triorganostannyl esters. The 119mSn Mössbauer spectra, at 80 K, show them all to be polymers containing pentacoordinate tin atoms and the infrared data at room temperature indicate that the amido carbonyl groups bridge intermoleculary between planar R3Sn moieties. The polymeric structure of the triphenylstannyl ester of citraconic acid monopyrrolidide has been confirmed by an X-ray study.