Spectroscopy of cyanodiacetylene in solid argon and the photochemical generation of isocyanodiacetylene.
Following the measurements of UV and mid-IR spectra of cyanodiacetylene, H-(CC)2-CN, isolated in low temperature Ar matrices, the first photochemical study on this compound and on its 2H isotopomer was carried out with the laser light tuned to 267 nm and with far-UV discharge lamps. Evidence for the formation of isocyanodiacetylene, H-(CC)2-NC, was found in infrared absorption spectra interpreted with the aid of available theoretical predictions.
Coupeaud
Anne
A
UMR CNRS 6633, Physique des Interactions Ioniques et Moléculaires, Equipe de Spectrométries et Dynamique Moléculaires, Université de Provence, Case 252, Centre de St. Jérôme, 13397 Marseille Cedex 20, France.
Turowski
Michał
M
Gronowski
Marcin
M
Piétri
Nathalie
N
Couturier-Tamburelli
Isabelle
I
Kołos
Robert
R
Aycard
Jean-Pierre
JP