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Site‐Selective Fabrication of Two‐Dimensional Fullerene Arrays by Using a Supramolecular Template at the Liquid‐Solid Interface
Author(s) -
Li Min,
Deng Ke,
Lei ShengBin,
Yang YanLian,
Wang TaiShan,
Shen YongTao,
Wang ChunRu,
Zeng QingDao,
Wang Chen
Publication year - 2008
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.200802518
Subject(s) - fullerene , graphite , interface (matter) , azobenzene , supramolecular chemistry , materials science , fabrication , derivative (finance) , nanotechnology , porosity , combinatorial chemistry , chemistry , molecule , organic chemistry , composite material , medicine , gibbs isotherm , alternative medicine , pathology , financial economics , economics
A selective invitation : A 2D hydrogen‐bonded porous network formed by an azobenzene derivative (NN4 A) contains two different types of cavities and is shown to selectively accommodate fullerenes C 80 and Sc 3 N§C 80 (see picture). Highly ordered fullerene arrays are constructed at the liquid–solid interface of graphite by coadsorption of fullerenes and NN4 A. While C 60 occupies both types of cavity, C 80 and Sc 3 N§C 80 are only immobilized in one cavity type.