Access to functionalized luminescent Pt(ii ) complexes by photoredox-catalyzed Minisci alkylation of 6-aryl-2,2′-bipyridines
Author(s) -
Wided Hagui,
Marie Cordier≈,
Julien Boixel,
JeanFrançois Soulé
Publication year - 2020
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/d0cc07307e
Subject(s) - aryl , alkylation , chemistry , catalysis , combinatorial chemistry , luminescence , photoredox catalysis , medicinal chemistry , organic chemistry , photocatalysis , physics , alkyl , optoelectronics
Photoredox-mediated C-H bond alkylation of 6-aryl-2,2'-bipyridines with N-(acyloxy)phthalimides is reported. The reaction exhibits excellent functional group tolerance, including chiral aliphatic groups. The influence of the incorporated C6'-alkyl group on the photophysical properties of the corresponding (N^N^C) cyclometalated Pt(ii) complexes is described, including chiroptical properties.
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