Photosensitized Isomerization of Hexamethyl (Dewar benzene) by Interactions with 1,4-Dicyanonaphthalene-Arene Exciplexes. An Adiabatic Triplex Pathway

DOI: 10.1246/cl.1990.1339

Source and publish data:

Chemistry Letters p. 1339 - 1342 (1990)

Update date:2022-08-29

Topics:

Authors:

Masaki, Yasuhiro

Uehara, Yoshikazu

Yanagida, Shozo

Pac, Chyongjin

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Article abstract of DOI:10.1246/cl.1990.1339

The isomerization of Hexamethyl (Dewar benzene) to hexamethylbenzene is photosensitized by 1,4-dicyanonaphthalene-arene exciplexes.Spectroscopic and quantum-yield studies suggest that the isomerization proceeds mostly through an adiabatic pathway from hypothetical termolecular excited complexes (triplexes).

Full text of DOI:10.1246/cl.1990.1339

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