THE GAS-PHASE INFRARED-SPECTRUM OF HCL COMPLEXED WITH DIMETHYL ETHER REVISITED - ASSIGNMENT OF THE FUNDAMENTAL TRANSITION FROM A JET-COOLEDEXPERIMENT

Authors
ASSELIN P DUPUIS B PERCHARD JP SOULARD P
Citation
P. Asselin et al., THE GAS-PHASE INFRARED-SPECTRUM OF HCL COMPLEXED WITH DIMETHYL ETHER REVISITED - ASSIGNMENT OF THE FUNDAMENTAL TRANSITION FROM A JET-COOLEDEXPERIMENT, Chemical physics letters, 268(3-4), 1997, pp. 265-272
Citations number
35
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
268
Issue
3-4
Year of publication
1997
Pages
265 - 272
Database
ISI
SICI code
0009-2614(1997)268:3-4<265:TGIOHC>2.0.ZU;2-Z
Abstract
Preliminary IR spectroscopic observation of the nu(s) band of complexe d HCl in a supersonic jet expansion of dimethyl ether-hydrogen chlorid e seeded with argon is presented. It is characterized by a structurele ss, asymmetric absorption, 25 cm(-1) full-width at half-maximum, cente red at 2460 cm(-1). Its assignment to the fundamental transition agree s with the assignment initially proposed by Lassegues and Huong [Chem. Phys. Lett. 17 (1972) 444] and allows a re-examination in more detail of the gas cell data for both DME:HCl and DCl dimers.