CAlSi2

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
Txx = 8550 ± 870 gas Boldyrev, Li, et al., 2000

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Txx = 4030 ± 460 gas Boldyrev, Li, et al., 2000
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
400 ± 60 T gas PE Boldyrev, Li, et al., 2000

Additional references: Jacox, 2003, page 210

Notes

TTentative assignment or approximate value
xxEnergy separation between the band maxima of both the excited state and the ground state of a molecular cation, derived from a photoelectron spectrum.

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.

Boldyrev, Li, et al., 2000
Boldyrev, A.I.; Li, X.; Wang, L.-S., "Napoleon Hat" Structure of Tetraatomic Molecules. A Combined Photoelectron Spectroscopy and Ab Initio Study of CAlSi, J. Phys. Chem. A, 2000, 104, 22, 5358, https://doi.org/10.1021/jp000262n . [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]

Notes

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