首页   按字顺浏览 期刊浏览 卷期浏览 Natural Abudance17O NMR Studies of Thiol Esters and Related Analogs
Natural Abudance17O NMR Studies of Thiol Esters and Related Analogs

 

作者: DavidW. Boykin,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1990）
卷期: Volume 23, issue 9  

页码: 1133-1140

 

ISSN:0038-7010

 

年代: 1990

 

DOI:10.1080/00387019008054487

 

出版商: Taylor & Francis Group

 

关键词: 17O NMR spectroscopy;thiol esters;esters

 

数据来源: Taylor

 

摘要:

Natural abundance17O NMR data for a series of thiol esters and related analogs are reported. The carbonyl signal of the thiol esters range from 463 ppm to 514 ppm; these values are downfield of their oxygen analogs by ca. 150 ppm. A linear relationship between the17O NMR chemical shift of the thio-compounds and their oxo-analogs is observed.

 

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