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Carborane Photochemistry Triggered by Aryl Substitution: Carborane‐Based Dyads with Phenyl Carbazoles
Author(s) -
Wee KyungRyang,
Han WonSik,
Cho Dae Won,
Kwon Soonnam,
Pac Chyongjin,
Kang Sang Ook
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201109069
Subject(s) - carborane , decaborane , aryl , chemistry , acceptor , photochemistry , excited state , substitution (logic) , medicinal chemistry , stereochemistry , boron , organic chemistry , alkyl , physics , nuclear physics , condensed matter physics , computer science , programming language
A bright combination : A new type of donor–acceptor dyad, carbazolylaryl‐substituted ortho ‐carboranes, which are conveniently prepared from the corresponding acetylenes and decaborane pathways, showed unique excited‐state behavior associated with electron transfer unlike the meta ‐ and para ‐counterparts (see picture).