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Twisted Aromatic Frameworks: Readily Exfoliable and Solution‐Processable Two‐Dimensional Conjugated Microporous Polymers
Author(s) -
Marco A. Belen,
CortizoLacalle Diego,
PerezMiqueo Iñigo,
Valenti Giovanni,
Boni Alessandro,
Plas Jan,
Strutyński Karol,
De Feyter Steven,
Paolucci Francesco,
Montes Mario,
Khlobystov Andrei N.,
MelleFranco Manuel,
MateoAlonso Aurelio
Publication year - 2017
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.201700271
Subject(s) - microporous material , conjugated system , exfoliation joint , materials science , aromaticity , polymer , dispersion (optics) , polymer chemistry , chemical engineering , polymer science , organic chemistry , chemistry , nanotechnology , molecule , composite material , graphene , optics , physics , engineering
Twisted two‐dimensional aromatic frameworks have been prepared by overcrowding the nodes with bulky and rigid substituents. The highly distorted aromatic framework with alternating out‐of‐plane substituents results in diminished interlayer interactions that favor the exfoliation and dispersion of individual layers in organic media.