Recyclable Cu(II)-Coordination Crosslinked Poly(benzimidazolyl pyridine)s as High-Performance Polymers

被引：27

作者：

Wang, Cheng ^{[1
]}

Yang, Li ^{[1
]}

Chang, Guanjun ^{[1
]}

机构：

[1] Southwest Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Environm Friendly Energy Mat, Natl Engn Technol Ctr Insulat Mat, Mianyang 621010, Peoples R China

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2018年 / 39卷 / 06期

基金：

中国国家自然科学基金;

关键词：

crosslinking; Cu(II)-coordination; high-performance polymers; COORDINATION POLYMERS; METAL-COORDINATION; HIGH-STRENGTH; MECHANICAL-STRENGTH; FACILE SYNTHESIS; SPIN-CROSSOVER; HIGH-TOUGHNESS; HYDROGELS; FILMS; COMPLEXES;

D O I：

10.1002/marc.201700573

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Crosslinked high-performance polymers have many industrial applications, but are difficult to recycle or rework. A novel class of recyclable crosslinking Cu(II)-metallo-supramolecular coordination polymers are successfully prepared, which possess outstanding thermal stability and mechanical property. More importantly, the Cu2+ coordination interactions can be further removed via external pyrophosphate to recover the linear polymers, which endow the crosslinking polymers with recyclability.

引用

页数：6

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