PH
Phosphinidene, X 3Σ–
Species tag 032501
Version2
Date of EntryAug. 2001
ContributorH. S. P. Müller

The measurements of the N = 1 – 0 rotational transition were reported by
(1) M. Goto and S. Saito, 1993, Chem. Phys. Lett. 211, 443,
that of N = 2 – 1 by
(2) E. Klisch, H. Klein, G. Winnewisser, and E. Herbst, 1998, Z. Naturforsch 53a, 733.
The dipole moment is from an ab initio calculation by
(3) H. S. P. Müller, unpublished.
Lines Listed988
Frequency / GHz< 9665
Max. J20
log STR0-10.0
log STR1-10.0
Isotope Corr.0.0
Egy / cm-10.0
 µa / D0.396
 µb / D 
 µc / D 
 A / MHz 
 B / MHz252200.81
 C / MHz 
 Q(300.0)302.1239
 Q(225.0)227.4384
 Q(150.0)152.8667
 Q(75.00)78.4528
 Q(37.50)41.4159
 Q(18.75)23.1823
 Q(9.375)14.7720
detected in ISM/CSMno

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