1,3,5-Triazine and dibenzo[b,d]thiophene sulfone based conjugated porous polymers for highly efficient photocatalytic hydrogen evolution

被引：50

作者：

Wang, Jinlong ^{[1
]}

Ouyang, Guangcheng ^{[1
]}

Wang, Yang ^{[1
]}

Qiao, Xiaolan ^{[1
]}

Li, Wei-Shi ^{[1
]}

Li, Hongxiang ^{[1
]}

机构：

[1] Chinese Acad Sci, Univ Chinese Acad Sci, Key Lab Synthet & Self Assembly Chem Organ Funct, Ctr Excellence Mol Synth,Shanghai Inst Organ Chem, 345 Lingling Rd, Shanghai 200032, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 10期

基金：

中国国家自然科学基金;

关键词：

TRANSITION; DIOXIDE; WATER;

D O I：

10.1039/c9cc08412f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Organic conjugated porous polymers, triazine-Ph-CPP and triazine-Th-CPP, are synthesized and characterized. Without further addition of co-catalysts, triazine-Ph-CPP exhibits a HER of 16 287 mu mol g(-1) h(-1) and an apparent quantum yield of 61.5% at 365 nm, which demonstrates that the dibenzo[b,d]thiophene sulfone and 1,3,5-triazine based polymer is a unique prototype of a highly efficient hydrogen evolution photocatalyst.

引用

页码：1601 / 1604

页数：4

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