cyc-C4H5GeH (1,4)

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:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 38170 T Ar Khabashesku, Boganov, et al., 1996

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 5 GeH stretch 2127 Ar IR Khabashesku, Boganov, et al., 1996
6 C=C stretch 1553 Ar IR Khabashesku, Boganov, et al., 1996
13 Ge=C s-stretch 834 Ar IR Khabashesku, Boganov, et al., 1996
14 Mixed 787 Ar IR Khabashesku, Boganov, et al., 1996
a 23 Ge=CH wag 682 Ar IR Khabashesku, Boganov, et al., 1996
24 CH2 rock 635 Ar IR Khabashesku, Boganov, et al., 1996

Additional references: Jacox, 1998, page 360

Notes

TTentative assignment or approximate value
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

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.

Khabashesku, Boganov, et al., 1996
Khabashesku, V.N.; Boganov, S.E.; Antic, D.; Nefedov, O.M.; Michl, J., Matrix Isolation of Germacyclopentadienes: Direct Spectroscopic Evidence for Germylene-to-Germene Photochemical Interconversion, Organomet., 1996, 15, 22, 4714, https://doi.org/10.1021/om960372+ . [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]

Notes

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