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Supramolecular Polymerization Triggered by Molecular Recognition between Bisporphyrin and Trinitrofluorenone
Author(s) -
Haino Takeharu,
Watanabe Akihide,
Hirao Takehiro,
Ikeda Toshiaki
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.201107655
Subject(s) - supramolecular chemistry , moiety , polymerization , polymer , supramolecular polymers , chemistry , computer science , polymer science , materials science , stereochemistry , organic chemistry , molecule
Networking : A bisporphyrin compound possessing an electron‐deficient guest moiety assembles in a head‐to‐tail manner to form polymeric aggregates. Diffusion‐ordered NMR spectroscopy and viscosity measurements of the aggregates confirmed the formation of sizable supramolecular polymers. Widely spread nanonetworks (see picture) are formed in solid state.