首页   按字顺浏览 期刊浏览 卷期浏览 Heteronuclear Overhauser Effects: 2d NMR Measurements of through Space1H-13C Dipolar Co...
Heteronuclear Overhauser Effects: 2d NMR Measurements of through Space1H-13C Dipolar Couplings In Solution

 

作者: Neri Niccolai,   Anna Prugnola,   Claudio Rossi,   Lionello Pogliani,   Paolo Mascagni,   WilliamA. Gibbons,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1987）
卷期: Volume 20, issue 4  

页码: 307-310

 

ISSN:0038-7010

 

年代: 1987

 

DOI:10.1080/00387018708081551

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Summary-A 2D NMR study of proton-carbon through space dipolar connectivities has been performed on procaine in DMSO solution. A suitable pulse sequence generated vicinal and geminal heteronuclear Overhauser effects. Long distance dipolar interactions could not be detected due to the low sensitivity of this 2D approach. A combined use of ID and 2D NMR measurements is illustrated for elucidating molecular structures and dynamics by the analysis of heteronuclear through space dipolar interactions.

 

点击下载:  PDF (134KB)



返 回