Layered donor–acceptor–acceptor arrangement in complex of molecular tweezer based on dioxa[2.2]orthocyclophane

Flexible molecular receptors having three aromatic chromophores can bind electron deficient π-system such as TCNQ and TCNB with both face-to-face and face-to-edge interactions. The receptors have tweezer-type conformations when a guest was trapped within their cavities. Sandwich-type donor–acceptor–...

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Bibliographic Details
Published in:Tetrahedron letters 2000-01, Vol.41 (4), p.477-480
Main Authors: Kurebayashi, Hirotaka, Haino, Takeharu, Fukazawa, Yoshimasa
Format: Article
Language:English
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Summary:Flexible molecular receptors having three aromatic chromophores can bind electron deficient π-system such as TCNQ and TCNB with both face-to-face and face-to-edge interactions. The receptors have tweezer-type conformations when a guest was trapped within their cavities. Sandwich-type donor–acceptor–acceptor (DAA) arrangement was realized in the crystalline supramolecular complex.
ISSN:0040-4039
1873-3581
DOI:10.1016/S0040-4039(99)02095-X