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Measurements of heteronuclear dipolar powder patterns due only to directly bonded couplings

 

作者: Toshihito Nakai,   Takehiko Terao,  

 

期刊: Magnetic Resonance in Chemistry  （WILEY Available online 1992）
卷期: Volume 30, issue 1  

页码: 42-44

 

ISSN:0749-1581

 

年代: 1992

 

DOI:10.1002/mrc.1260300109

 

出版商: John Wiley&Sons, Ltd.

 

关键词: Heteronuclear Dipolar Interactions;Directly Bonded Dipolat Couplings;Pake Doublet

 

数据来源: WILEY

 

摘要:

AbstractA method is proposed which allows a simple Pake doublet due only to the directly bonded CH pair to be obtained by measuring the local field at the position adjacent to a13C nucleus under proton homonuclear decoupling. This approach allows precise determination of the CH distance even in compounds with high proton dens

 

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