First molecular switch encapsulated within the cavities of a zeolite. A dramatic lifetime increase of the charge-separated state.
Chem Commun (Camb)
; (20): 2106-7, 2001 Oct 21.
Article
en En
| MEDLINE
| ID: mdl-12240185
ABSTRACT
A [2]-catenane consisting of a bipyridinium cyclophane and a dioxybenzene macrocyclic polyether has been encapsulated within the supercages of zeolite Y by ship-in-a-bottle synthesis; laser flash photolysis reveals that the charge-separated species decays in hundreds of microseconds in contrast to the few picoseconds previously reported for the same transient in acetonitrile.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2001
Tipo del documento:
Article
País de afiliación:
España