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BIBTEX RIS

First molecular switch encapsulated within the cavities of a zeolite. A dramatic lifetime increase of the charge-separated state

2001; Royal Society of Chemistry; Issue: 20 Linguagem: Inglês

10.1039/b104206h

ISSN

1364-548X

Autores

Mercedes Álvaro, Michelle N. Chrétien, Belén Ferrer, Vicente Fornés, Hermenegildo García, J. C. Scaiano,

Tópico(s)

Porphyrin and Phthalocyanine Chemistry

Resumo

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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