首页   按字顺浏览 期刊浏览 卷期浏览 Lanthanide Shift Reagents. Paper 22 The Influence of Mixed Silver/Praseodymium Shift Re...
Lanthanide Shift Reagents. Paper 22 The Influence of Mixed Silver/Praseodymium Shift Reagents on the Proton NMR Spectra of Heteroaromatics

 

作者: D.M. Rackham,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1981）
卷期: Volume 14, issue 8-9  

页码: 639-644

 

ISSN:0038-7010

 

年代: 1981

 

DOI:10.1080/00387018108062622

 

出版商: Taylor & Francis Group

 

关键词: Silver;Lanthanide;NMR Spectra;Heterocycles

 

数据来源: Taylor

 

摘要:

Previous work in these laboratories1and elsewhere2,3has pointed to the value of a mixture of lanthanide fod chelates with silver fod1,2or with silver trifluoroacetate3in simplifying the1H NMR spectra of aryl substrates which do not possess the conventional (O or N) donor groups (fod = 2,2-dimethyl-6,6,7,7,8,8,8-heptafluoro-3,5-octane dionate).

 

点击下载:  PDF (153KB)



返 回