Balfour WJ, Cao J, Qian CX. Characterization of Electronic Spectra of Rhodium Monohydride and Monodeuteride.
JOURNAL OF MOLECULAR SPECTROSCOPY 2000;
201:244-248. [PMID:
10814486 DOI:
10.1006/jmsp.2000.8082]
[Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The electronic spectra of rhodium monohydride and monodeuteride, obtained using a molecular beam laser vaporization source, have been investigated from 400 to 500 nm, by laser excitation and dispersed fluorescence spectroscopies. The ground level of RhH is (3)Delta(3) with omega(e) approximately 2040 cm(-1) and omega(e)x(e) approximately 46 cm(-1). The corresponding RhD data are omega(e) approximately 1422 cm(-1) and omega(e)x(e) approximately 18 cm(-1). The estimated ground state bond length is r(0) = 0.159 nm. Excited states with Omega = 2, 3, and 4 have been observed. Copyright 2000 Academic Press.
Collapse