PROTON-ENHANCED C-13 RESONANCE IN HELIUM-COOLED PROBE - CHEMICAL SHIELDING TENSOR OF BENZENE

被引：54

作者：

LINDER, M

HOHENER, A

ERNST, RR

机构：

[1] Laboratorium für Physikalische Chemie, Eidgenössische Technische Hochschule

来源：

JOURNAL OF MAGNETIC RESONANCE | 1979年 / 35卷 / 03期

关键词：

D O I：

10.1016/0022-2364(79)90061-1

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The design of a helium-cooled low-temperature probe assembly for proton-enhanced carbon-13 resonance is described. As an application, the chemical shielding tensor of nonrotating benzene is measured. The principal values of the chemical shift tensor found are σ11 = -88.2, σ22 = -12.0, and σ33 =127.7 ppm with respect to liquid benzene. © 1979.

引用

页码：379 / 386

页数：8

共 16 条

[11] C-13 CHEMICAL SHIELDING TENSORS IN POLYALKYLBENZENES [J].