Living-like helix-sense-selective polymerization of an achiral substituted acetylene having bulky substituents

被引：14

作者：

Zang, Yu ^{[1
,2
]}

Nakao, Kazuki ^{[1
,2
]}

Yotsuyanagi, Hiroki ^{[1
,2
]}

Aoki, Toshiki ^{[1
,2
]}

Namikoshi, Takeshi ^{[3
]}

Tsutsuba, Toyokazu ^{[1
,2
]}

Teraguchi, Masahiro ^{[1
,2
]}

Kaneko, Takashi ^{[1
,2
]}

机构：

[1] Niigata Univ, Dept Chem & Chem Engn, Grad Sch Sci & Technol, Niigata 9502181, Japan

[2] Niigata Univ, Ctr Transdisciplinary Res, Niigata 9502181, Japan

[3] Kitami Inst Technol, Kitami, Hokkaido 0908507, Japan

来源：

POLYMER | 2013年 / 54卷 / 07期

基金：

日本学术振兴会;

关键词：

One-handed helical living polymer; Helix-sense-selective polymerization; Bulky substituents; PHENYLACETYLENE; POLYMERS; BEARING; COMPLEXES; CATALYSTS;

D O I：

10.1016/j.polymer.2013.02.009

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

By using a new achiral phenylacetylene having bulky substituents as a monomer, living-like helix-sense-selective polymerization (HSSP) has been achieved. This is the first example of the HSSP of substituted acetylenes where the degree of polymerization was controlled. The resulting one-handed helical living polymer initiated polymerization of a second monomer to successfully yield a block copolymer. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：1729 / 1733

页数：5

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