NMR assignments of regioregular poly(propylene oxide) at the triad and tetrad level

被引：50

作者：

Chisholm, MH ^{[1
]}

Navarro-Llobet, D ^{[1
]}

机构：

[1] Ohio State Univ, Dept Chem, Columbus, OH 43210 USA

来源：

MACROMOLECULES | 2002年 / 35卷 / 06期

关键词：

D O I：

10.1021/ma0119934

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Regioregular poly(propylene oxide), PPO, formed by simple base (KOH) and coordinate base (TPP)AlCl, (tetraphenylporphinato)aluminum chloride, ring-opening polymerization of propylene oxide, PO, has been studied by high field C-13{H-1} NMR spectroscopy at various concentrations in CDCl3 and C6D6. The original assignments of Tonelli and Schilling [Macromolecules 1986, 19, 1337-1343] at the triad and diad sensitivity level have been extended to tetrad sensitivity.

引用

页码：2389 / 2392

页数：4

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