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Lattice Expansion of Highly Oriented 2D Phthalocyanine Covalent Organic Framework Films
Author(s) -
Spitler Eric L.,
Colson John W.,
UribeRomo Fernando J.,
Woll Arthur R.,
Giovino Marissa R.,
Saldivar Abraham,
Dichtel William R.
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.201107070
Subject(s) - mesoporous material , phthalocyanine , covalent organic framework , heterojunction , covalent bond , lattice (music) , materials science , nanotechnology , computer science , chemistry , organic chemistry , physics , optoelectronics , acoustics , catalysis
Expanding into application : Covalent organic framework (COF) films are ideally suited for vertical charge transport and serve as precursors of ordered heterojunctions. Their pores, however, were previously too small to accommodate continuous networks of complementary electron acceptors. Four phthalocyanine COFs with increased pore size well into the mesoporous regime are now described (see picture).