NMR OF NORMAL-ALKANES ADSORBED BY ZEOLITES

被引：0

作者：

DAVYDOV, LG ^{[1
]}

LUNDIN, AG ^{[1
]}

机构：

[1] SIBERIAN TECHNOL INST,KRASNOYARSK,USSR

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 1989年 / 30卷 / 03期

关键词：

D O I：

10.1007/BF00751903

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In order to account for the observed H-1 and C-13 NMR spectra of n-alkanes adsorbed by zeolites a model is proposed in which the molecules in the zeolites cavities are re-oriented around the longitudinal axes at room temperature, and in addition the CH2 groups undergo intense vibrations relative to their two-fold axes, while the CH3 groups are re-oriented around the three-fold axis.

引用

页码：422 / 426

页数：5

共 12 条

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