cyc-C5D6+

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 = 27600 T Ar B-X 300 370 Truttmann, Asmis, et al., 1995
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 892 ± 15 Ar AB Truttmann, Asmis, et al., 1995

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 16500 T Ar A-X 450 650 Truttmann, Asmis, et al., 1995
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 760 ± 15 gas PE Truttmann, Asmis, et al., 1995
775 ± 15 Ar AB Truttmann, Asmis, et al., 1995

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 4 1412 ± 15 gas PE Truttmann, Asmis, et al., 1995
4 1418 Ar IR Truttmann, Asmis, et al., 1995
5 1312 Ar IR Truttmann, Asmis, et al., 1995
6 1035 Ar IR Truttmann, Asmis, et al., 1995
7 954 Ar IR Truttmann, Asmis, et al., 1995
8 823 ± 15 gas PE Truttmann, Asmis, et al., 1995
9 760 Ar IR Truttmann, Asmis, et al., 1995
b1 17 686 Ar IR Truttmann, Asmis, et al., 1995
18 458 Ar IR Truttmann, Asmis, et al., 1995
b2 22 1345 Ar IR Truttmann, Asmis, et al., 1995
23 1204 Ar IR Truttmann, Asmis, et al., 1995
27 707 Ar IR Truttmann, Asmis, et al., 1995

Notes

TTentative assignment or approximate value
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.

Truttmann, Asmis, et al., 1995
Truttmann, L.; Asmis, K.R.; Bally, T., Electronic and Vibrational Structure and Scaled Density Functional Force Field of Cyclopentadiene and Its Radical Cation, J. Phys. Chem., 1995, 99, 51, 17844, https://doi.org/10.1021/j100051a008 . [all data]

Notes

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