D2PO

Vibrational and/or electronic energy levels

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Marilyn E. Jacox

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 26574.8 gas B-X 339 448 Gharaibeh, Clouthier, et al., 2011
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 1 PD2 s-stretch 1601.8 gas LF Gharaibeh, Clouthier, et al., 2011
2 PO stretch 897.5 gas LF Gharaibeh, Clouthier, et al., 2011
3 PD2 scissor 776.5 gas LF Gharaibeh, Clouthier, et al., 2011
4 PD2 wag 673.5 gas LF Gharaibeh, Clouthier, et al., 2011

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 1 PD2 s-stretch 1557 gas LF Gharaibeh, Clouthier, et al., 2011
2 P=O stretch 1141.0 gas LF Gharaibeh, Clouthier, et al., 2011
2 P=O stretch 1147.3 Ar IR Withnall and Andrews, 1988
2 P=O stretch 1141.7 Ar IR Withnall and Andrews, 1988
2 P=O stretch 1137.7 Ar IR Withnall and Andrews, 1988
3 PD2 scissor 792 gas LF Gharaibeh, Clouthier, et al., 2011
4 PD2 wag 593.1 gas LF Gharaibeh, Clouthier, et al., 2011
4 PD2 wag 602.9 Ar IR Withnall and Andrews, 1988
a 5 PD2 a-stretch 1648.2 Ar IR Withnall and Andrews, 1988
6 PD2 rock 628.4 Ar IR Withnall and Andrews, 1988

Notes

oEnergy separation between the v = 0 levels of the excited and electronic ground states.

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Gharaibeh, Clouthier, et al., 2011
Gharaibeh, M.H.; Clouthier, D.J.; Tarroni, R., Heavy atom nitroxyl radicals. VI. The electronic spectrum of jet-cooled H2PO, the prototypical phosphoryl free radical, J. Chem. Phys., 2011, 135, 21, 214307, https://doi.org/10.1063/1.3664903 . [all data]

Withnall and Andrews, 1988
Withnall, R.; Andrews, L., Infrared spectra of oxygen atom-phosphine reaction products trapped in solid argon, J. Phys. Chem., 1988, 92, 16, 4610, https://doi.org/10.1021/j100327a012 . [all data]

Notes

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