PHOTOCHEMICAL-REARRANGEMENT OF A RHENIUM DIMETALLACYCLOBUTENE STUDIEDBY TIME-RESOLVED INFRARED-SPECTROSCOPY

Authors
CASEY CP BOESE WT CARINO RS FORD PC
Citation
Cp. Casey et al., PHOTOCHEMICAL-REARRANGEMENT OF A RHENIUM DIMETALLACYCLOBUTENE STUDIEDBY TIME-RESOLVED INFRARED-SPECTROSCOPY, Organometallics, 15(9), 1996, pp. 2189-2191
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
15
Issue
9
Year of publication
1996
Pages
2189 - 2191
Database
ISI
SICI code
0276-7333(1996)15:9<2189:POARDS>2.0.ZU;2-0
Abstract
Time-resolved infrared spectral studies of the photochemical transform ation (quantum yield 0.41 for 366 nm photolysis in cyclohexane) of the 3,4-dirhenacyclobutene complex 1 to the 2,4-dirhena[1.1.0]bicyclobuta ne complex 2 demonstrate the prompt formation of the short-lived inter mediate I proposed to be a bis(metallacarbene).