GAS TO SOLUTION SHIFTS OF XE-129 AND C-13 OF METHANE ARE LINEARLY RELATED

被引：12

作者：

DIEHL, P ^{[1
]}

UGOLINI, R ^{[1
]}

SURYAPRAKASH, N ^{[1
]}

JOKISAARI, J ^{[1
]}

机构：

[1] UNIV OULU,DEPT PHYS,SF-90570 OULU,FINLAND

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1991年 / 29卷 / 12期

关键词：

XE-129 GAS TO SOLUTION CHEMICAL SHIFTS; NOBLE GAS NMR; VANDERWAALS SHIFT CONTRIBUTIONS;

D O I：

10.1002/mrc.1260291202

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Xe-129 gas to solution shifts, which generally do not correlate well with solvent parameters, are shown to be linearly related to the C-13 gas to solution shifts of methane in the same solvents. Since the shifts are attributed exclusively to van der Waals effects, and Xe-129 is 27.1 times more sensitive to these effects than C-13, Xe-129 is suggested as a reference for van der Waals shifts induced in different nuclei.

引用

页码：1163 / 1164

页数：2

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