Structure Data of Free Polyatomic Molecules
694
MW
C6HN
2-(Cyanoethynyl)-2-cyclopropen-1-ylidene
The molecule has a planar ring-chain structure and singlet
electronic ground state.
McCarthy, M.C., Grabow, J.-U., Travers, M.J., Chen, W.,
Gottlieb, C.A., Thaddeus, P.: Astrophys. J. 513 (1999) 305.
Landolt-Börnstein
New Series II/28D
Cs
C:
C
C
C N