Structure Data of Free Polyatomic Molecules
325
IR
C 2N 2
Å a)
rs
C≡N 1.1566(13)
C–C 1.3848(17)
a
Dicyan
Ethanedinitrile
D∞h
N≡C–C≡N
) Uncertainties were unidentified, possibly estimated standard errors.
Grecu, J.C., Winnewisser, B.P., Winnewisser, M.: J. Mol. Spectrosc. 218 (2003) 246.
II/25B(3, 979)
Landolt-Börnstein
New Series II/28B