C-13 NUCLEAR-MAGNETIC-RESONANCE ANALYSIS OF POLY(3-METHYL-1-BUTENE)

被引：0
|
作者：
ASAKURA, T
NAKAYAMA, N
机构：
来源：
POLYMER COMMUNICATIONS | 1991年 / 32卷 / 07期
关键词：
C-13; NMR; POLY(3-METHYL-1-BUTENE); C-13-GAMMA-EFFECT; ROTATIONAL ISOMERIC STATE MODEL;
D O I：
暂无
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
C-13 nuclear magnetic resonance chemical shifts of poly(3-methyl-1-butene) were calculated on the basis of the C-13 gamma-effect and application of the rotational isomeric state model to assign the spectrum to the tacticity in the chain. The assignments of the C1 and C3 carbons were performed at tetrad and pentad levels, respectively.
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页码：213 / 216
页数：4
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