MPG

The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

Hannelore Keller-Rudek1, Geert K. Moortgat2, Rolf Sander2, Rüdiger Sörensen1

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1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


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When referring to the Spectral Atlas, please cite our publication:

Keller-Rudek, H., Moortgat, G. K., Sander, R., and Sörensen, R.: The MPI-Mainz UV/VIS spectral atlas of gaseous molecules of atmospheric interest, Earth Syst. Sci. Data, 5, 365–373, (2013), DOI: 10.5194/essd-5-365-2013


Cross Sections / Organics (N-compounds) / Nitriles / C4N2

Species:

NAME: dicyanoacetylene, butynedinitrile
FORMULA: C4N2
CAS RN:1071-98-3
STRUCTURE
(FROM NIST):
InChIKey:ZEHZNAXXOOYTJM-UHFFFAOYSA-N

Graphical Representations:

C4N2_104-197nm_lin.jpg
C4N2_104-197nm_log.jpg
C4N2_126-136nm_lin.jpg
C4N2_177-197nm_lin.jpg
C4N2_194-275nm_lin.jpg
C4N2_194-275nm_log.jpg

Data Sets:

Formula Author(Year) T λ
C4N2 Benilan(1996) 170K 212.92-262.64nm(max)
C4N2 Benilan(1996) 233K 194.72-274.59nm
C4N2 Benilan(1996) 263K 194.72-274.62nm
C4N2 Benilan(1996) 293K 194.75-274.69nm
C4N2 Benilan(1996) 323K 194.72-274.65nm
C4N2 Connors(1974) 298K 104-176nm
C4N2 Connors(1974) 298K 126-135nm
C4N2 Connors(1974) 298K 177-197nm

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