2-DIMENSIONAL J-RESOLVED C-13 SOLID-STATE NMR ANALYSIS OF THE PRODUCTS OF ETHYLENE CONVERSION ON ZEOLITE H-ZSM-5

被引：16

作者：

STEPANOV, AG

ZUDIN, VN

ZAMARAEV, KI

机构：

[1] Boreskov Institute of Catalysis, Siberian Branch, The Russian Academy of Sciences, Novosibirsk 630090

来源：

SOLID STATE NUCLEAR MAGNETIC RESONANCE | 1993年 / 2卷 / 1-2期

关键词：

ETHYLENE; OLIGOMERIZATION; H-ZSM-5; ZEOLITE; 2-DIMENSIONAL J-RESOLVED C-13 SOLID-STATE NMR;

D O I：

10.1016/0926-2040(93)90067-W

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Two-dimensional (2D) J-resolved C-13 NMR spectroscopy has been used to analyze the products of ethylene conversion inside the channels of zeolite H-ZSM-5 at 373 K. The observed C-13 signals of aliphatic hydrocarbon fragments have been attributed to various CH(n) (n = 1-3) groups. Multiplicities and positions of these signals suggest that a mixture of branched and linear ethylene oligomers is formed inside zeolite H-ZSM-5.

引用

页码：89 / 93

页数：5

共 24 条

[1] MONITORING ORGANIC-PRODUCTS OF CATALYTIC REACTIONS ON ZEOLITES BY 2-DIMENSIONAL J-RESOLVED SOLID-STATE NMR [J].