Domenech, J.
, Bermejo, D.
, Flaud, J.
and Lafferty, W.
(1998),
The High-Resolution Raman Spectrum of the Ņ<sub>4</sub> Band of Diborane, Journal of Molecular Spectroscopy
(Accessed April 23, 2024)
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The High-Resolution Raman Spectrum of the Ņ4 Band of Diborane
Published
Author(s)
J L. Domenech, D Bermejo, J.- M. Flaud,
Abstract
The high resolution Raman spectra of the Ņ4 bands of 11B2H6 and 11B10BH6 have been recorded and analyzed. The recordings have been made using a high resolution spectrometer based on the inverse Raman effect, with an instrumental resolution of 0.007 cm-1. Only Q-branches have been observed, and simulations of the observed band contour have been necessary to complete the analysis. A weak Coriolis resonance with the 2 Ņ10 level is present in the 11B2H6 spectrum. The band centers obtained are 790.9829(12) cm-1 and 804.76985(27) cm-1 for 11B2H6 and 10B11BH6, respectively (uncertainties are type A with a coverage factor k=1).Citation
Journal of Molecular Spectroscopy
Volume
194
Pub Type
Journals
Keywords
B-B stretching vibration, diborane, high resolution, Raman spectrum
Citation
Created October 31, 1998, Updated October 12, 2021