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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, NIST Free Links, 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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