Version 2022.05.nohf
Tag 66801
Molecule - Descriptor Malononitrile, Propanedinitrile (CH2(CN)2) - v=0
Isotope parent
Hyperfine No
Lines in DB 16400
Frequency max. (MHz) 999770.445
J max. 99
Cite these data as Motiyenko R.A., Armieieva I.A., Margulès L., Alekseev E.A., Guillemin J.-C. 2019, A&A, 623, A162 https://doi.org/10.1051/0004-6361/201834587

T(K) Qrot Qvib
300.0 415203.0 1.0
225.0 269682.3 1.0
150.0 146796.5 1.0
75.0 51900.4 1.0
37.5 18349.6 1.0
18.75 6487.5 1.0
9.375 2293.7 1.0

Standard CAT file format of quantum numbers

Measurements

  • Hirota E., Morino Y. 1960, Bull. Chem. Soc. Japan, 33, 158–162
  • Cook R.L., Walden R.T., Jones G.E. 1974, J. Mol. Spec., 53, 370–378
  • Burie J., Boucher D., Demaison J., Dubrulle A. 1982, Journal de Physique, 43, 1319–1325
  • Cox A.P., Kawashima Y., Fliege E., Dreizler H. 1985, Zeitschrift f{\"u}r Naturforschung A, 40, 361–367
Dipole moments

  • Hirota E., Morino Y. 1960, Bull. Chem. Soc. Japan, 33, 158–162