Ca(C4H4N)

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:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 14731 gas C-X 650 725 Bopegedera, Fernando, et al., 1990
Robles, Ellis, et al., 1992
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 12 Ca..ring str. 289 gas LF Robles, Ellis, et al., 1992
a 24 Ca..ring bend 166 H gas LF Robles, Ellis, et al., 1992

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 14392 gas B-X 660 730 Robles, Ellis, et al., 1992
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 9 CH wag 753 gas LF Robles, Ellis, et al., 1992
11 Ring torsion 595 gas LF Robles, Ellis, et al., 1992
12 Ca..ring str. 231 gas LF Robles, Ellis, et al., 1992
a 24 Ca..ring bend 124 H gas LF Robles, Ellis, et al., 1992

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 14324 gas A-X 670 730 Bopegedera, Fernando, et al., 1990
Robles, Ellis, et al., 1992
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 9 CH wag 797 gas LF Robles, Ellis, et al., 1992
11 Ring torsion 598 gas LF Robles, Ellis, et al., 1992
12 Ca..ring str. 248 gas LF Bopegedera, Fernando, et al., 1990
Robles, Ellis, et al., 1992
a 24 Ca..ring bend 136 H gas LF Robles, Ellis, et al., 1992

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 12 Ca..ring str. 316 gas LF Bopegedera, Fernando, et al., 1990
Robles, Ellis, et al., 1992

Additional references: Jacox, 1994, page 410

Notes

H(1/2)(2ν)
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.

Bopegedera, Fernando, et al., 1990
Bopegedera, A.M.R.P.; Fernando, W.T.M.L.; Bernath, P.F., Gas-phase inorganic chemistry: laser spectroscopy of calcium and strontium monopyrrolate molecules, J. Phys. Chem., 1990, 94, 11, 4476, https://doi.org/10.1021/j100374a024 . [all data]

Robles, Ellis, et al., 1992
Robles, E.S.J.; Ellis, A.M.; Miller, T.A., Electronic spectroscopy of jet-cooled half-sandwich organometallic complexes CaC5H5, CaC5H4CH3, and CaC4H4N, J. Am. Chem. Soc., 1992, 114, 18, 7171, https://doi.org/10.1021/ja00044a033 . [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]

Notes

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