EXCIPLEX FLUORESCENCE IN INCLUSION COMPLEXES OF NAPHTHALENE DERIVATIVES

Authors
BENSON DR FU JY
Citation
Dr. Benson et Jy. Fu, EXCIPLEX FLUORESCENCE IN INCLUSION COMPLEXES OF NAPHTHALENE DERIVATIVES, Tetrahedron letters, 37(28), 1996, pp. 4833-4836
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
28
Year of publication
1996
Pages
4833 - 4836
Database
ISI
SICI code
0040-4039(1996)37:28<4833:EFIICO>2.0.ZU;2-I
Abstract
Electronic excitation of compounds 3-5 complexed within the cavity of cyclophane 1 in aqueous solution produces host-guest exciplexes fluore scing at 420 nm. When cyclophane 2 is employed, the complexed guests f luoresce only as monomers. The ratio of exciplex vs. complexed monomer fluorescence is influenced by steric interactions between the host an d complexed guest. Copyright (C) 1996 Elsevier Science Ltd