edoc

Electronic Absorption Spectra of H2C6O+ Isomers : Produced by Ion-Molecule Reactions

Chakraborty, Arghya and Fulara, Jan and Maier, John Paul. (2015) Electronic Absorption Spectra of H2C6O+ Isomers : Produced by Ion-Molecule Reactions. Journal of Physical Chemistry A, 119 (1). pp. 50-55.

Full text not available from this repository.

Official URL: http://edoc.unibas.ch/dok/A6337473

Downloads: Statistics Overview

Abstract

Three absorption systems with origin at 354, 497 and 528 nm were detected after mass-selected deposition of H2C6O+ in a 6 K neon matrix. The ions were formed by the reaction of C2O with HC4H+ in a mixture of C3O2 and diacetylene in a hot cathode source, or by dissociative ionization of tetrabromocyclohexadienone. The 497 and 354 nm systems are assigned to the 1 2A'' ← X 2A'' and 2 2A'' ← X 2A'' electronic transition of B+, (2-ethynylcycloallyl)methanone cation and the 528 nm absorption to 1 2A2 ← X 2B1 of F+, 2-ethynylbut-3-yn-1-enone-1-ylide, on the basis of calculated excitation energies with CASPT2.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Chemie > Physikalische Chemie (Maier)
UniBasel Contributors:Maier, John Paul and Fulara, Jan and Chakraborty, Arghya
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:American Chemical Society
ISSN:1089-5639
e-ISSN:1520-5215
Note:Publication type according to Uni Basel Research Database: Journal article
Identification Number:
Last Modified:30 Mar 2017 12:44
Deposited On:06 Feb 2015 09:59

Repository Staff Only: item control page