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Cyclodextrin-assisted synthesis of a metallosupramolecular terbium(III) polymer and its fluorescence properties and
Daisuke Yoshihara1, Youichi Tsuchiya, Takao Noguchi
1Nanotechnology Laboratory, Institute of Systems, Information Technologies and Nanotechnologies (ISIT), 4-1 Kyudaishinmachi, Nishi-ku, Fukuoka 819-0388 (Japan), Fax: (+81) 92-805-3814.
Chemistry (Weinheim an Der Bergstrasse, Germany)
|October 16, 2013
Abstract:
Hold and connect! Inclusion of a bridging ligand into cyclodextrin (CD), followed by the addition of Tb(III) leads to a polyrotaxane-type metallosupramolecular polymer (see figure, L=4,4'-biphenyldicarboxylic acid). This polymer can recognize chirality and differentiate enantiomers by fluorescence and circular dichroism spectral changes.
