A MULTIPLE-QUANTUM H-1-NMR STUDY OF PARTIALLY ORIENTED BIPHENYLENE

被引：26

作者：

POLSON, JM ^{[1
]}

BURNELL, EE ^{[1
]}

机构：

[1] UNIV BRITISH COLUMBIA,DEPT CHEM,VANCOUVER V6T 1Z1,BC,CANADA

来源：

JOURNAL OF MAGNETIC RESONANCE SERIES A | 1994年 / 106卷 / 02期

关键词：

D O I：

10.1006/jmra.1994.1028

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

1H multiple-quantum NMR spectra were used to aid in the solution of the complex one-quantum spectrum of the eight-spin system of biphenylene, which was partially oriented in a liquid crystal. Analysis of the six- and seven-quantum spectra was sufficient to provide a useful starting point to assign lines in the one-quantum spectrum, which would have been difficult to do otherwise. The dipolar coupling constants were then used to determine the proton geometry of the molecule. © 1994 by Academic Press, Inc.

引用

页码：223 / 228

页数：6

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