Helix-sense-selective free-radical polymerization of 1-phenyldibenzosuberyl methacrylate using a cobalt(II) complex

被引：41

作者：

Nakano, T ^{[1
]}

Okamoto, Y ^{[1
]}

机构：

[1] Nagoya Univ, Grad Sch Engn, Dept Appl Chem, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

MACROMOLECULES | 1999年 / 32卷 / 07期

关键词：

D O I：

10.1021/ma981602u

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理]; 080501 [材料物理与化学]; 081704 [应用化学];

摘要：

The free radical polymerization of 1-phenyldibenzosuberyl methacrylate (PDBSMA) in the presence of chiral (R,R)-N,N′-bis (3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminatocobal t(II) (1) was studied, as well as the stereochemistry of the polymerization. The free-radical polymerization of PDBSMA in the presence of (1) afforded an optically active, helical polymer. The gel permeation chromatography separation of the optically active polymer gave the polymer whose helical structure appeared to be almost single-handed.

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页码：2391 / 2393

页数：3

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