cyc-C3H2+
- Formula: C3H2+
- Molecular weight: 38.0474
- CAS Registry Number: 85398-75-0
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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 | |
|---|---|---|---|---|---|---|---|
| a1 | 2 | C-C stretch | 1530 | gas | TPE | Hemberger, Noller, et al., 2010 | |
| 3 | C=C stretch | 1150 | gas | PE TPE | Clauberg and Chen, 1991 Clauberg, Minsek, et al., 1992 Clauberg and Chen, 1992 Hemberger, Noller, et al., 2010 | ||
Additional references: Jacox, 1994, page 248
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.
Hemberger, Noller, et al., 2010
Hemberger, P.; Noller, B.; Steinbauer, M.; Fischer, I.; Alcaraz, C.; Cunha de Miranda, B.K.; Garcia, G.A.; Soldi-Lose, H.,
Threshold Photoelectron Spectroscopy of Cyclopropenylidene, Chlorocyclopropenylidene, and Their Deuterated Isotopomeres,
J. Phys. Chem. A, 2010, 114, 42, 11269, https://doi.org/10.1021/jp104019d
. [all data]
Clauberg and Chen, 1991
Clauberg, H.; Chen, P.,
Photoelectron spectrum of cyclopropenylidene and weak bonds in cyclopropenyl radical,
J. Am. Chem. Soc., 1991, 113, 4, 1445, https://doi.org/10.1021/ja00004a073
. [all data]
Clauberg, Minsek, et al., 1992
Clauberg, H.; Minsek, D.W.; Chen, P.,
Mass and photoelectron spectroscopy of C3H2. ΔHf of singlet carbenes deviate from additivity by their singlet-triplet gaps,
J. Am. Chem. Soc., 1992, 114, 99. [all data]
Clauberg and Chen, 1992
Clauberg, H.; Chen, P.,
Geometry of cyclopropenylidene radical cation(1+): Franck-Condon factors in photoionization are a sensitive probe of polyatomic ion structure,
J. Phys. Chem., 1992, 96, 14, 5676, https://doi.org/10.1021/j100193a003
. [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]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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