Recycling of brush polymer containing iridium photocatalyst supported on glass balls

被引：4

作者：

Beillard, Audrey ^{[1
]}

Renault, Julien A. L. ^{[1
]}

Nguyen, Duc-Hahn ^{[1
]}

Lhuillier, Warren ^{[1
]}

Renaud, Jean-Luc ^{[1
]}

Vicente, Aurelie ^{[2
]}

Gaillard, Sylvain ^{[1
]}

机构：

[1] Normandie Univ, LCMT, ENSICAEN, UNICAEN,CNRS, 6 Bd Marechal Juin, F-14050 Caen, France

[2] Normandie Univ, LCS, ENSICAEN, UNICAEN,CNRS, 6 Bd Marechal Juin, F-14050 Caen, France

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2023年 / 13卷 / 19期

关键词：

Dendrimers; -; Glass; Iridium;

D O I：

10.1039/d3cy00975k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The synthesis of a new glass-supported iridium photocatalyst is reported. The use of brush polymer to covalently link the iridium ancillary ligand (2,2-bipyridine derivative) to the glass, allows 0.5 wt% of iridium loading on 9-13 & mu;m glass balls. Cross dehydrogenative coupling (CDC) was selected as a benchmark reaction of photoredox reaction. The photocatalytic material has been recycled 10 time without loss of activity. To the best of our knowledge, this is the first functionalization of glass spheres by a brush polymer to immobilize iridium photocatalyst.

引用

页码：5654 / 5661

页数：8

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