Affiliation:
1. Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-5300 Bonn 1
2. Physikalisch- Chemisches Institut, Justus-Liebig-Universität, Gießen
Abstract
Abstract
Cyanodiacetylene, H(C ≡ C)2 CN has been produced by a radiofrequency discharge in a mixture of acetylene, HCCH, and hydrogen cyanide, HCN. This reaction is of astrophysical importance, since it lends support to the possibility of the ion-molecule formation scheme of producing long carbon chain molecules in interstellar sources. From a measurement of the J = 4←3 transition of HC5N the nuclear quadrupole coupling constant eqQ = - 4.242 (30) MHz was determined.
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics
Cited by
26 articles.
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