A benzothiadiazole-based Pt(ii) coordination polymer as an efficient heterogeneous photocatalyst for visible-light-driven aerobic oxidative coupling of amines

被引：9
|
作者：
Ahmed, Shakil [1 ]
Kumar, Atul [1 ]
Mukherjee, Partha Sarathi [1 ]
机构：
[1] Indian Inst Sci, Dept Inorgan & Phys Chem, Bangalore 560012, India
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 22期
关键词：
PHOTOREDOX CATALYSIS; IMINES;
D O I：
10.1039/d3cc00021d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An emissive Pt(ii) coordination polymer (TBP) was synthesized by assembling a benzothiadiazole-based Pt(ii) acceptor (A) with a tetraphenylethene (TPE) containing donor (L). Multiple benzothiadiazole units in the polymeric array of the TBP rendered it with reactive oxygen species generation ability. TBP was found to be an excellent photocatalyst for oxidative coupling of benzylamine under visible light with full conversion within 2 hours at room temperature and reusability for multiple cycles. Such photocatalytic efficiency under ambient conditions, reusability of the catalyst, and easy separation of the product are noteworthy.
引用
收藏
页码：3229 / 3232
页数：4
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