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.
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页码：1729 / 1733
页数：5
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