HCC13CN, v7 = 2
Cyanoacetylene, Propynenitrile; 13C on C1, v7 = 2
Species tag 052520
Version1*
Date of EntryDec. 2005
ContributorH. S. P. Müller

The experimental frequencies have been reported by
(1) S. Thorwirth, H. S. P. Müller, and G. Winnewisser, 2001, Phys. Chem. Chem. Phys. 3, 1236.
The 14N hyperfine splitting has not been considered in the present entry. Note: The partition function does not include vibrational contributions. However, information on vibrational contributions to the partition function is available.
The dipole moment was assumed to be the same as for the main species, v7 = 2, see e051503.cat.
Lines Listed261
Frequency / GHz<809
Max. J89
log STR0-6.5
log STR1-3.7
Isotope Corr.-1.982
Egy / cm-1442
 µa / D3.714
 µb / D 
 µc / D 
 A / MHz 
 B / MHz4558.58
 C / MHz 
 Q(500.0)2301.3416
 Q(300.0)1380.6343
 Q(225.0)1035.4736
 Q(150.0)690.3699
 Q(75.00)345.3233
 Q(37.50)172.8215
 Q(18.75)86.5762
 Q(9.375)43.4555
detected in ISM/CSMyes

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