NEGATIVE-ION PHOTOELECTRON-SPECTROSCOPY OF (CS2)(N)(-) - COEXISTENCE OF ELECTRONIC ISOMERS

Authors
TSUKUDA T HIROSE T NAGATA T
Citation
T. Tsukuda et al., NEGATIVE-ION PHOTOELECTRON-SPECTROSCOPY OF (CS2)(N)(-) - COEXISTENCE OF ELECTRONIC ISOMERS, Chemical physics letters, 279(3-4), 1997, pp. 179-184
Citations number
17
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
279
Issue
3-4
Year of publication
1997
Pages
179 - 184
Database
ISI
SICI code
0009-2614(1997)279:3-4<179:NPO(-C>2.0.ZU;2-H
Abstract
Photoelectron spectra of (CS2)(n)(-) (1 less than or equal to n less t han or equal to 6) are measured at the photon energy of 4.66 eV. From the photoelectron spectra, the vertical detachment energy of (CS2)(n)( -) is determined as a function of cluster size. The spectra for n grea ter than or equal to 2 are found to consist of two different types of photoelectron bands which arise from isomers having different electron ic structures. These 'electronic' isomers possess structures represent ed as CS2-...(CS2)(n-1) and C2S4-...(CS2)(n-2). (C) 1997 Elsevier Scie nce B.V.