SrCCH

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 = 21129.6 U gas B'-X 457 475 Greetham and Ellis, 2001
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σ+ 3 SrC stretch 339 gas LF Greetham and Ellis, 2001

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 14318.55 gas A-X 685 725 Bopegedera, Brazier, et al., 1987
Dick, Sheridan, et al., 2005
Faridian, Tokaryk, et al., 2011
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σ+ 3 SrC stretch 345.03 gas LF Bopegedera, Brazier, et al., 1987
Dick, Sheridan, et al., 2005

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σ+ 3 SrC stretch 343 ± 10 gas LF Bopegedera, Brazier, et al., 1987
Π 5 SrCC bend 70 ± 5 gas LF Bopegedera, Brazier, et al., 1987

Additional references: Jacox, 1994, page 155; Jacox, 1998, page 231; Jacox, 2003, page 181; Nuccio, Apponi, et al., 1995

Notes

UUpper bound
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.

Greetham and Ellis, 2001
Greetham, G.M.; Ellis, A.M., Laser-Induced Fluorescence Spectrum of the Orbitally Forbidden B´2Δ--X2Σ+ Transition of SrCCH, J. Mol. Spectrosc., 2001, 206, 2, 198, https://doi.org/10.1006/jmsp.2000.8288 . [all data]

Bopegedera, Brazier, et al., 1987
Bopegedera, A.M.R.P.; Brazier, C.R.; Bernath, P.F., Laser spectroscopy of calcium and strontium monoacetylides, Chem. Phys. Lett., 1987, 136, 1, 97, https://doi.org/10.1016/0009-2614(87)87305-0 . [all data]

Dick, Sheridan, et al., 2005
Dick, M.J.; Sheridan, P.M.; Wang, J.-G.; Bernath, P.F., A high-resolution laser ablation study of the transition of SrCCH, J. Mol. Spectrosc., 2005, 233, 2, 197, https://doi.org/10.1016/j.jms.2005.06.016 . [all data]

Faridian, Tokaryk, et al., 2011
Faridian, A.; Tokaryk, D.W.; Adam, A.G., Laser spectroscopy of the --transitions of SrCCH and SrCCD, J. Mol. Spectrosc., 2011, 266, 2, 116, https://doi.org/10.1016/j.jms.2011.03.015 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]

Jacox, 2003
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement B, J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629 . [all data]

Nuccio, Apponi, et al., 1995
Nuccio, B.P.; Apponi, A.J.; Ziurys, L.M., The millimeter-wave spectrum of SrCCH(X2Σ+): chemical trends in metal monoacetylide species, Chem. Phys. Lett., 1995, 247, 3, 283, https://doi.org/10.1016/0009-2614(95)01194-8 . [all data]

Notes

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