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
收藏
页码：422 / 426
页数：5
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