Bis(terpyridine) Ru() complex functionalized porous polycarbazole for visible-light driven chemical reactions

The transformation of organic molecules into compounds of interest by the utilization of solar energy is an innovative approach that is attracting a lot of attention from material scientists. Introducing potent chelation sites onto a porous matrix is imperative for the purpose of effectively recycli...

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Bibliographic Details
Published in:Polymer chemistry 2021-08, Vol.12 (31), p.4557-4564
Main Authors: Anito, Dejene Assefa, Wang, Tian-Xiong, Liang, Hai-Peng, Ding, Xuesong, Han, Bao-Hang
Format: Article
Language:English
Subjects:
Catalysis
Chelation
Chemical reactions
Coupling (molecular)
Hydroxylation
Iridium compounds
NMR spectroscopy
Organic chemistry
Oxidation
Polymer chemistry
Porous media
Ruthenium
Solar energy
Thermal stability
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Summary:The transformation of organic molecules into compounds of interest by the utilization of solar energy is an innovative approach that is attracting a lot of attention from material scientists. Introducing potent chelation sites onto a porous matrix is imperative for the purpose of effectively recycling cost-prohibitive catalysts, e.g. , ruthenium and iridium complexes. To this end, bis(terpyridine) Ru( iii ) complex functionalized porous polycarbazoles, CPOP-32-Ru and CPOP-32-Ru′ , were synthesized. Both polymers showed high thermal stability and efficient photocatalytic activities toward a range of important organic transformations, including amine coupling, aerobic hydroxylation of arylboronic acids, and selective oxidation of sulfides. Bis(terpyridine)Ru( iii ) complex functionalized porous polycarbazole for photocatalytic amine coupling, aerobic hydroxylation of arylboronic acids, and selective oxidation of sulfides.
ISSN:1759-9954
1759-9962
DOI:10.1039/d1py00527h