N≡CCHS
- Formula: C2HNS
- Molecular weight: 71.101
- CAS Registry Number: 87598-22-9
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Gas phase ion energetics data
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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: John E. Bartmess
View reactions leading to C2HNS+ (ion structure unspecified)
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 1.65 ± 0.16 | IMRB | Born, Ingemann, et al., 1996 |
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: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a' | 2 | CN stretch | 2221 | Ar | IR | Kappe, Wong, et al., 1993 | |
| 3 | CH rock | 1320 | Ar | IR | Kappe, Wong, et al., 1993 | ||
| 4 | CS stretch | 1103 | Ar | IR | Kappe, Wong, et al., 1993 | ||
| 5 | CC stretch | 889 | Ar | IR | Kappe, Wong, et al., 1993 | ||
| a | 8 | CH wag | 824 | Ar | IR | Kappe, Wong, et al., 1993 | |
Additional references: Jacox, 1998, page 288; Bogey, Demuynck, et al., 1989
References
Go To: Top, Gas phase ion energetics data, 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.
Born, Ingemann, et al., 1996
Born, M.; Ingemann, S.; Nibbering, N.M.M.,
Experimental Determination of the Enthalpies of Formation of Formyl Cyanide and Thioformyl Cyanide in the Gas Phase,
J. Phys. Chem., 1996, 100, 44, 17662, https://doi.org/10.1021/jp9609141
. [all data]
Kappe, Wong, et al., 1993
Kappe, C.O.; Wong, M.W.; Wentrup, C.,
Matrix isolation and infrared spectrum of thioformyl cyanide,
Tetrahed. Lett., 1993, 34, 41, 6623, https://doi.org/10.1016/0040-4039(93)88121-X
. [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, Demuynck, et al., 1989
Bogey, M.; Demuynck, C.; Destombes, J.-L.; Gaumont, A.; Denis, J.-M.; Vallee, Y.; Ripoll, J.-L.,
Thioformyl cyanide. Gas-phase synthesis and millimeter wave spectrum,
J. Am. Chem. Soc., 1989, 111, 19, 7399, https://doi.org/10.1021/ja00201a018
. [all data]
Notes
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- Symbols used in this document:
EA Electron affinity - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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