CCS

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:   E
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 30627 gas Garand, Yacovitch, et al., 2008
To = 30563 ± 20 Ne E-X 279 328 Riaplov, Wyss, et al., 2003
To = 29900 Ar E-X 280 340 Maier, Reisenauer, et al., 2004
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σ+ 3 CS stretch 691 gas LF Nakajima, Schmidt, et al., 2009
Garand, Yacovitch, et al., 2008
3 CS stretch 707 ± 25 Ne AB Riaplov, Wyss, et al., 2003

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 9226.92 gas A-X 600 925 Schoeffler, Kohguchi, et al., 2001
Nakajima, Sumiyoshi, et al., 2002
To = 9146 ± 2 Ne A-X 764 1094 Riaplov, Wyss, et al., 2003
Ar A-X 750 1050 Maier, Reisenauer, et al., 2004
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σ+ 1 CC stretch 1840.13 w gas LF Nakajima, Sumiyoshi, et al., 2002
1 CC stretch 1760 T gas LF Schoeffler, Kohguchi, et al., 2001
1 CC stretch 1870 ± 3 Ne AB Riaplov, Wyss, et al., 2003
Π 2 Bend 399.0 w gas LF Nakajima, Sumiyoshi, et al., 2002
Σ+ 3 CS stretch 650 ± 3 Ne AB Riaplov, Wyss, et al., 2003

State:   b
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 5948 ± 5 gas ΠE Garand, Yacovitch, et al., 2008
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σ+ 1 CC stretch 1645 ± 7 gas PE Garand, Yacovitch, et al., 2008
3 CS stretch 825 ± 7 gas PE Garand, Yacovitch, et al., 2008

State:   a
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 3632 ± 5 gas Garand, Yacovitch, et al., 2008
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σ+ 1 CC stretch 1660 ± 7 gas PE Garand, Yacovitch, et al., 2008
Π 2 Bend 263 ± 7 gas PE Garand, Yacovitch, et al., 2008
Σ+ 3 CS stretch 832 ± 7 gas PE Garand, Yacovitch, et al., 2008

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σ+ 1 CC stretch 1670.8 gas LF PE Schoeffler, Kohguchi, et al., 2001
Garand, Yacovitch, et al., 2008
Nakajima, Schmidt, et al., 2009
1 CC stretch 1666.6 vs Ar IR Maier, Reisenauer, et al., 2004
Π 2 Bend 268 gas LF PE Schoeffler, Kohguchi, et al., 2001
Garand, Yacovitch, et al., 2008
Nakajima, Schmidt, et al., 2009
2 Bend 234 T Ar IR Maier, Reisenauer, et al., 2004
Σ+ 3 CS stretch 861 gas LF PE Schoeffler, Kohguchi, et al., 2001
Garand, Yacovitch, et al., 2008
Nakajima, Schmidt, et al., 2009
3 CS stretch 862.7 w m Ar IR Maier, Reisenauer, et al., 2004

Additional references: Jacox, 1994, page 70; Jacox, 2003, page 113; Saito, Kawaguchi, et al., 1987; Yamamoto, Saito, et al., 1990; Lovas, Suenram, et al., 1992

Notes

wWeak
mMedium
vsVery strong
TTentative assignment or approximate value
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

References

Go To: Top, Vibrational and/or electronic energy levels, Notes

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

Garand, Yacovitch, et al., 2008
Garand, E.; Yacovitch, T.I.; Neumark, D.M., Slow photoelectron imaging spectroscopy of CCO- and CCS-, J. Chem. Phys., 2008, 129, 7, 074312, https://doi.org/10.1063/1.2969819 . [all data]

Riaplov, Wyss, et al., 2003
Riaplov, E.; Wyss, M.; Maier, J.P.; Panten, D.; Chambaud, G.; Rosmus, P.; Fabian, J., Electronic absorption spectra of CCS- and CCS in neon matrices, J. Mol. Spectrosc., 2003, 222, 1, 15, https://doi.org/10.1016/S0022-2852(02)00050-4 . [all data]

Maier, Reisenauer, et al., 2004
Maier, G.; Reisenauer, H.P.; Ruppel, R., Eur. J. Org. Chem., 2004, 4197. [all data]

Nakajima, Schmidt, et al., 2009
Nakajima, M.; Schmidt, T.W.; Miyoshi, A.; Sumiyoshi, Y.; Endo, Y., Gas-phase spectroscopy of the 2 [sup 3]Σ[sup -]-X [sup 3]Σ[sup -] electronic transition of CCS, J. Chem. Phys., 2009, 130, 1, 014302, https://doi.org/10.1063/1.3042269 . [all data]

Schoeffler, Kohguchi, et al., 2001
Schoeffler, A.J.; Kohguchi, H.; Hoshina, K.; Ohshima, Y.; Endo, Y., Laser induced fluorescence spectroscopy of the A [sup 3]Π[sub i]←X [sup 3]Σ[sup -] transition of the CCS radical, J. Chem. Phys., 2001, 114, 14, 6142, https://doi.org/10.1063/1.1356006 . [all data]

Nakajima, Sumiyoshi, et al., 2002
Nakajima, M.; Sumiyoshi, Y.; Endo, Y., Vibronic structure of CCS in the A [sup 3]Π[sub i] state studied by laser-induced fluorescence spectroscopy, J. Chem. Phys., 2002, 117, 20, 9327, https://doi.org/10.1063/1.1514979 . [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, 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]

Saito, Kawaguchi, et al., 1987
Saito, S.; Kawaguchi, K.; Yamamoto, S.; Ohishi, M.; Suzuki, H.; Kaifu, N., Laboratory detection and astronomical identification of a new free radical, CCS 3Sigma/-/, Astrophys. J., 1987, 317, L115, https://doi.org/10.1086/184923 . [all data]

Yamamoto, Saito, et al., 1990
Yamamoto, S.; Saito, S.; Kawaguchi, K.; Chikada, Y.; Suzuki, H.; Kaifu, N.; Ishikawa, S.; Ohishi, M., Rotational spectrum of the CCS radical studied by laboratory microwave spectroscopy and radio-astronomical observations, Astrophys. J., 1990, 361, 318, https://doi.org/10.1086/169197 . [all data]

Lovas, Suenram, et al., 1992
Lovas, F.J.; Suenram, R.D.; Ogata, T.; Yamamoto, S., Microwave spectra and electric dipole moments for low-J levels of interstellar radicals: SO, C2S, C3S, c-HC3, CH2CC, and c-C3H2, Astrophys. J., 1992, 399, 325, https://doi.org/10.1086/171928 . [all data]

Notes

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