Iminomethylium, protonated HCN, X 1Σ+, 13C isotopic species
Species tag 029514
Date of EntryDec 2007
ContributorH. S. P. Müller

The experimental data was taken from
(1) T. Amano and K. Tanaka, 1986, J. Mol. Spectrosc. 116, 112.
The predictions are based on infrared transitions only. Nevertheless, transitions uo to 1 THz may be found within 3 to 5 times the predicted uncertainties.
The dipole moment was assumed to agree with that from the parent species, see e028504.cat.

Lines Listed45
Frequency / GHz< 3233
Max. J45
log STR0-7.0
log STR1-7.0
Isotope Corr.-1.972
Egy / cm–10.0
 µa / D0.29
 µb / D 
 µc / D 
 A / MHz 
 B / MHz36113.
 C / MHz 
detected in ISM/CSMno

Database maintained by Holger S. P. Müller and Sven Thorwirth, programming by D. Roth and F. Schloeder