C(5)N(-) anion and new carbenic isomers of cyanodiacetylene: a matrix isolation IR study.
Products of the vacuum-UV photolysis of cyanodiacetylene (HC(5)N) in solid argon -- the anion C(5)N(-), imine HNC(5), and the branched carbene C(4)(H)CN -- have been identified by IR absorption spectroscopy, in addition to the already discovered isonitrile HC(4)NC. Spectral assignments were assisted by deuterium substitution experiments, by BD(T) calculations, and by the results of a recent density functional theory study.
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, Marseille Cedex 20, France.
Turowski
Michał
M
Gronowski
Marcin
M
Piétri
Nathalie
N
Couturier-Tamburelli
Isabelle
I
Kołos
Robert
R
Aycard
Jean-Pierre
JP