Journal article

Publication year: 1996

Pages: 354-362

Journal: Journal of Molecular Spectroscopy

Volume number: 175

Issue number: 2

ISSN: 0022-2852

DOI Link: https://doi.org/10.1006/jmsp.1996.0040

Publisher: Elsevier

Abstract: 
The v(1) band system of cyanoacetylene (H-CC-CN) has been observed with an effective resolution of 0.006 cm(-1) v(1) = 3327.37085(3) cm(-1), B-1 = 0.15149762(2) cm(-1), D-1 = 1.8065(3) x 10(-8) cm(-1). Several hot bands from the states v(5) = 1, v(6) = 1, v(7) = 1, 2 (l = 0 and 2), 3 (l = 1 and 3), and 4 (l = 0 and 2), v(6) = v(7) = 1 (l = 0 and 2), and v(6) = 1 and v(7) = 2 (l = 3) have also been observed and analyzed. Many bands show strong local perturbations due to interactions with states which are combinations of the modes 4, 5, 6, and 7. These perturbing states are also described quantitatively, and rovibrational constants are given. (C) 1996 Academic Press, Inc.

Harvard Citation style: Winther, F., Klee, S., Mellau, G., Naim, S., Mbosei, L. and Fayt, A. (1996) The v(1) band system of H-CC-CN (cyanoacetylene), Journal of Molecular Spectroscopy, 175(2), pp. 354-362. https://doi.org/10.1006/jmsp.1996.0040

APA Citation style: Winther, F., Klee, S., Mellau, G., Naim, S., Mbosei, L., & Fayt, A. (1996). The v(1) band system of H-CC-CN (cyanoacetylene). Journal of Molecular Spectroscopy. 175(2), 354-362. https://doi.org/10.1006/jmsp.1996.0040