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Surface Area Control and Photocatalytic Activity of Conjugated Microporous Poly(benzothiadiazole) Networks
Author(s) -
Zhang Kai,
Kopetzki Daniel,
Seeberger Peter H.,
Antonietti Markus,
Vilela Filipe
Publication year - 2013
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.201207163
Subject(s) - conjugated microporous polymer , microporous material , singlet oxygen , photocatalysis , sonogashira coupling , materials science , conjugated system , polymer , specific surface area , chemical engineering , photochemistry , nanotechnology , oxygen , catalysis , chemistry , organic chemistry , composite material , palladium , engineering
Conjugated microporous polymers (CMPs) with controlled specific surface area have been prepared through Sonogashira–Hagihara cross‐coupling reactions in the presence of silica nanoparticles as templating agents. The CMPs act as heterogeneous photosensitizers for producing singlet oxygen in a continuous flow synthesis (see picture).