cyc-C4H6Ge:


Vibrational and/or electronic energy levels

Go To: Top, References, Notes

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   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Tx = 40320 Ar Khabashesku, Boganov, et al., 1996

State:   ?


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Ar 370 460 Khabashesku, Boganov, et al., 1996

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 =CH s-stretch 3017 Ar IR Khabashesku, Boganov, et al., 1996
3 C=C stretch 1615 Ar IR Khabashesku, Boganov, et al., 1996
5 =CH s-rock 1186 Ar IR Khabashesku, Boganov, et al., 1996
6 CH2 rock 1078 Ar IR Khabashesku, Boganov, et al., 1996
8 CGeC s-stretch 508 Ar IR Khabashesku, Boganov, et al., 1996
b1 15 CH2 a-stretch 2908 Ar IR Khabashesku, Boganov, et al., 1996
17 =CH wag 732 Ar IR Khabashesku, Boganov, et al., 1996
b2 21 CH2 s-stretch 2865 Ar IR Khabashesku, Boganov, et al., 1996
22 CH2 bend 1389 Ar IR Khabashesku, Boganov, et al., 1996
23 =CH rock 1346 Ar IR Khabashesku, Boganov, et al., 1996
25 C-C a-stretch 949 Ar IR Khabashesku, Boganov, et al., 1996
27 CGeC a-stretch 478 Ar IR Khabashesku, Boganov, et al., 1996

Additional references: Jacox, 1998, page 359

Notes

xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

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.

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

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