Determination of the Z 1H NMR chemical shift substituent parameters for the sulfinyl chloride and sulfinate ester functionalities

被引：0

作者：

O'Donnell, Jennifer S. ^{[1
]}

Faragher, Robert J. ^{[1
]}

Motto, John M. ^{[1
]}

Schwan, Adrian L. ^{[1
]}

机构：

[1] Guelph-Waterloo Ctr. Grad. Wk. Chem., Dept. of Chemistry and Biochemistry, University of Guelph, Guelph

来源：

Journal of Sulfur Chemistry | 2004年 / 25卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Chemical shift parameters; NMR; Sulfinate; Sulfinyl chloride;

D O I：

10.1080/17415990410001662383

中图分类号：

学科分类号：

摘要：

Using established and new 1H NMR data for sulfinate esters and sulfinyl chlorides, the parameters required for predicting position-dependent alkene 1H NMR chemical shifts of vinylic sulfinate esters and vinylic sulfinyl chlorides have been obtained. Standard deviations of the new Z parameters lie in the range 0.08 to 0.15 ppm. Sulfinyl chloride and cyclohexyl sulfinate derivatives of (E) and (Z)-2-cyanoethenesulfinic acids have been prepared for the first time.

引用

页码：29 / 37

页数：8