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Electronic transitions of protonated Benzene and Fulvene, and C6H7 isomers in neon matrices

Garkusha, Iryna and Fulara, Jan and Nagy, Adam and Maier, John P.. (2010) Electronic transitions of protonated Benzene and Fulvene, and C6H7 isomers in neon matrices. Journal of the American Chemical Society, 132 (42). pp. 14979-14985.

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Official URL: http://edoc.unibas.ch/dok/A6001413

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Abstract

Electronic transitions of protonated benzene (Ã 1B2←X̃ 1A1, origin at 325 nm) and α-protonated fulvene (Ã 1A′←X̃ 1A′, at 335 nm) trapped in 6 K neon matrices have been detected. The cations were produced from several different precursors, mass-selected, and co-deposited with neon. After neutralization of the cations, the electronic transitions of cyclohexadienyl (onsets at 549 and 310 nm) and α-hydrogenated fulvene (532 and 326 nm) radicals were identified. Upon excitation of cyclohexadienyl to the B̃ 2B1 state, photoisomerization to an open-chain structure and α-hydrogenated fulvene was observed.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Chemie > Physikalische Chemie (Maier)
UniBasel Contributors:Roth, Iryna and Fulara, Jan and Nagy, Adam and Maier, John Paul
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:American Chemical Society
ISSN:0002-7863
e-ISSN:1520-5126
Note:Publication type according to Uni Basel Research Database: Journal article
Language:English
Identification Number:
Last Modified:16 Feb 2017 08:20
Deposited On:14 Sep 2012 07:14

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