Titan's spectroscopic database |
Positions and intensities of the fundamental bands of cyanogene (C2N2)
Intensité absolue (atm-1cm-2) |
||||
Modes de vibration |
Vibration |
Position (cm-1) |
This
work |
Kim and King (1984) |
n3+n4 |
|
(Q) 2658 |
2.3±0.1 |
- |
n1+n5 |
|
(Q) 2562 |
2.47±0.1 |
- |
n1 |
CN s-stretch |
2330.5 |
n.a |
n.a |
n3 |
CN a-stretch |
(P) 2146 (R) 2164 |
17.4±0.4 |
18.4±1.5 |
n2 |
CN a-stretch |
845.5 |
n.a |
n.a |
n4+n5 |
|
(P) 725 (R) 742 |
12.8±0.2 |
- |
n4 |
CCN bend |
502.8 |
n.a |
n.a |
n5 |
CN s-stretch |
(Q) 233.9 |
156.0 ± 2.5- |
149±10 |
References :
Kim, K. and King, W.T., Integrated infrared intensities in cyanogen.
J.Chem.Phys, 1984. 80: p. 974-977.
A. Fayt, A. Jolly, Y. Benilan, L. Manceron, F. Kwabia-Tchana, J-C.
Guillemin: Frequency and intensity analysis
of the far infrared ν5 band complex of cyanogen (C2N2)
and applications to Titan, JQSRT
113,1195-1219 (2012).