Identification of combination and overtone bands in the matrix infrared spectrum of NC3NC.

Autor: Smith, Alice M., Bondybey, Vladimir E., Horn, Matthias, Botschwina, Peter
Předmět:
Zdroj: Journal of Chemical Physics; 1/15/1994, Vol. 100 Issue 2, p765, 3p
Abstrakt: Ten overtone and combination bands of iso-dicyanoacetylene (NC3NC), produced by in situ pulsed ultraviolet laser photoisomerization of dicyanoacetylene in an argon matrix, have been assigned in our Fourier-transform absorption spectra. Experimental band frequencies, relative band intensities, and derived anharmonicity constants are compared in detail to CEPA-1 theoretical calculations. The agreement here, even for overtone band intensities, is excellent. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index