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HCOCN


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:   A


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

To = 26283.396 gas A-X 345 385 Judge, Moule, et al., 1986
Karolczak, Clouthier, et al., 1991
Clouthier, Karolczak, et al., 1992


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

a' 3 CO stretch 1308 gas LF Judge, Moule, et al., 1986
Clouthier, Karolczak, et al., 1992
4 HCO bend 1121 gas LF Judge, Moule, et al., 1986
Clouthier, Karolczak, et al., 1992
5 CC stretch 943 gas LF Judge, Moule, et al., 1986
Clouthier, Karolczak, et al., 1992
6 CCO bend 530 gas LF Judge, Moule, et al., 1986
Clouthier, Karolczak, et al., 1992
7 CCN bend 217 gas LF Judge, Moule, et al., 1986
Clouthier, Karolczak, et al., 1992
a 8 Bend 418 gas LF Judge, Moule, et al., 1986
Clouthier, Karolczak, et al., 1992
9 Bend 376 gas LF Judge, Moule, et al., 1986
Clouthier, Karolczak, et al., 1992

State:   X


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

a' 1 CH stretch 2892 m gas IR Lewis-Bevan, Gaston, et al., 1992
2 CN stretch 2229 m gas IR Clouthier and Moule, 1987
Lewis-Bevan, Gaston, et al., 1992
Clouthier, Karolczak, et al., 1992
3 C=O stretch 1716 s gas IR Clouthier and Moule, 1987
Lewis-Bevan, Gaston, et al., 1992
Clouthier, Karolczak, et al., 1992
4 CH rock 1383 gas IR Lewis-Bevan, Gaston, et al., 1992
5 C-C stretch 914 m s gas IR Clouthier and Moule, 1987
Lewis-Bevan, Gaston, et al., 1992
Clouthier, Karolczak, et al., 1992
6 CCO bend 626 w gas IR Lewis-Bevan, Gaston, et al., 1992
7 CCN bend 230 gas LF IR Judge, Moule, et al., 1986
Clouthier and Moule, 1987
Clouthier, Karolczak, et al., 1992
a 8 CH wag 960 gas EM Clouthier, Karolczak, et al., 1992
9 CCN bend 278 gas LF Judge, Moule, et al., 1986
Clouthier, Karolczak, et al., 1992

Additional references: Jacox, 1994, page 269; Jacox, 1998, page 287; Bogey, Destombes, et al., 1988; Bogey, Demuynck, et al., 1995

Notes

wWeak
mMedium
sStrong
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

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.

Judge, Moule, et al., 1986
Judge, R.H.; Moule, D.C.; Biernacki, A.; Benkel, M.; Ross, J.M.; Rustenburg, J., Laser excitation spectrum and the long path length absorption spectrum of formyl cyanide, CHOCN, J. Mol. Spectrosc., 1986, 116, 2, 364, https://doi.org/10.1016/0022-2852(86)90133-5 . [all data]

Karolczak, Clouthier, et al., 1991
Karolczak, J.; Clouthier, D.J.; Judge, R.H.; Moule, D.C., High-resolution absorption and pyrolysis jet spectroscopy of the 000 band of the electronic transition of formyl cyanide, HCOCN, J. Mol. Spectrosc., 1991, 147, 1, 61, https://doi.org/10.1016/0022-2852(91)90168-A . [all data]

Clouthier, Karolczak, et al., 1992
Clouthier, D.J.; Karolczak, J.; Rae, J.; Chan, W.-T.; Goddard, J.D.; Judge, R.H., Pyrolysis jet spectroscopy: The S1--S0 band system of formyl cyanide, HCOCN, and DCOCN, J. Chem. Phys., 1992, 97, 3, 1638, https://doi.org/10.1063/1.463152 . [all data]

Lewis-Bevan, Gaston, et al., 1992
Lewis-Bevan, W.; Gaston, R.D.; Tyrrell, J.; Stork, W.D.; Salmon, G.L., Formyl cyanide: a stable species. Experimental and theoretical studies, J. Am. Chem. Soc., 1992, 114, 6, 1933, https://doi.org/10.1021/ja00032a001 . [all data]

Clouthier and Moule, 1987
Clouthier, D.J.; Moule, D.C., Spectroscopic identification of formyl cyanide (CHOCN) in the flash pyrolysis of methoxyacetonitrile, J. Am. Chem. Soc., 1987, 109, 21, 6259, https://doi.org/10.1021/ja00255a006 . [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]

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]

Bogey, Destombes, et al., 1988
Bogey, M.; Destombes, J.L.; Vallee, Y.; Ripoll, J.L., Formyl cyanide: Efficient production from allyloxyacetonitrile and its millimeter-wave spectrum, Chem. Phys. Lett., 1988, 146, 3-4, 227, https://doi.org/10.1016/0009-2614(88)87435-9 . [all data]

Bogey, Demuynck, et al., 1995
Bogey, M.; Demuynck, C.; Destombes, J.L.; Vallee, Yo.; Ripoll, J.L., Millimeter-Wave Spectrum of Formyl Cyanide, HCOCN: Centrifugal Distortion and Hyperfine Structure Analysis, J. Mol. Spectrosc., 1995, 172, 2, 344, https://doi.org/10.1006/jmsp.1995.1183 . [all data]


Notes

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