PHOTOELECTRON-SPECTROSCOPY OF (C6F6)N- AND (AU-C6F6)- CLUSTERS

Authors
NAKAJIMA A TAGUWA T HOSHINO K SUGIOKA T NAGANUMA T ONO F WATANABE K NAKAO K KONISHI Y KISHI R KAYA K
Citation
A. Nakajima et al., PHOTOELECTRON-SPECTROSCOPY OF (C6F6)N- AND (AU-C6F6)- CLUSTERS, Chemical physics letters, 214(1), 1993, pp. 22-26
Citations number
28
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
214
Issue
1
Year of publication
1993
Pages
22 - 26
Database
ISI
SICI code
0009-2614(1993)214:1<22:PO(A(C>2.0.ZU;2-0
Abstract
Photoelectron spectra of hexafluorobenzene (C6F6) cluster anions and i ts Au complex anion were measured in the gas phase at the photon energ y of 3.49 eV, using a magnetic bottle electron spectrometer having alm ost-equal-to 80 meV resolution. The spectra show unresolved broad feat ures: The vertical detachment energies (VDEs) were determined from the maxima of the spectra. The VDE of (C6F6)n- gradually increases by 0.1 -0.2 eV with the cluster size (n = 1-8) from 1.56 (3) to 2.54 (6) eV, and the VDE of (Au-C6F6)- anion is 1.99 (5) eV.