Detailed Information for SiC3

TIP Last Update: JeffMangum - 18 Dec 2005

Laboratory Measurements: McCarthy, Apponi and Thaddeus J. Chem. Phys., Vol 110 No. 22 1999

Molecular Constants:
  • A = 37945 (10) MHz
  • B = 6282.904 (4) MHz
  • C = 5386.868 (4) MHz
  • Dipole Moment 4.2 Debye (Calculated by Alberts, I. L., Grev, R. S., & Schaefer, H. F., III. 1990, J. Chem. Phys., 93, 5046)

Astronomical Detection: Apponi, A. J., McCarthy, M. C., Gottlieb, C. A., and Thaddeus, P., Astronomical Detection of Rhomboidal SIC3, 1999, ApJ, 516, L103. Seven transitions of this rhomboidal molecule have been detected toward the evolved carbon star IRC+10216.
Topic revision: r1 - 2005-12-18, JeffMangum
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