Direct synthesis of poly(lithium organoborate)s and their ion conductive properties

被引：26

作者：

Matsumi, N ^{[1
]}

Sugai, K ^{[1
]}

Sakamoto, K ^{[1
]}

Mizumo, T ^{[1
]}

Ohno, H ^{[1
]}

机构：

[1] Tokyo Univ Agr & Technol, Dept Biotechnol, Koganei, Tokyo 1848588, Japan

来源：

MACROMOLECULES | 2005年 / 38卷 / 12期

关键词：

D O I：

10.1021/ma050026g

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The direct synthesis of poly(lithium organoborate)s and their ion conductive properties was discussed. Organoboron polymer, poly(lithium organoborate)s were prepared by dehydrocoupling polymerization between lithium mesitylhydroborate and oligo(ethylene oxide) and subsequent treatment with alcohol. It was observed that after treatment with various alcohols, the obtained poly(lithium organoborate)s showed improved ionic conductivity. It was also observed that a polymer reaction using phenyllithium suffered low conversion due to relatively low reactivity of phenyllithium with the mesitylboron unit.

引用

页码：4951 / 4954

页数：4

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