boron carbide
- Formula: CB
- Molecular weight: 22.822
- IUPAC Standard InChI: InChI=1S/CB/c1-2
- IUPAC Standard InChIKey: UPGPUHVYNXOPJN-UHFFFAOYSA-N
- CAS Registry Number: 12011-54-0
- Chemical structure:
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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 as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess
Electron affinity determinations
| EA (eV) | Reference | Comment |
|---|---|---|
| >2.40 ± 0.30 | Reid, 1993 | EA probably 64.6 kcal/mol.; B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.0 ± 0.6 | EI | Verhaegen, Stafford, et al., 1962 | RDSH |
| 10.5 | EI | Vilesov and Terenin, 1957 | RDSH |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Reid, 1993
Reid, C.J.,
Electron Affinities of BH, B2, BC, and BN molecules determined using Charge Inversion Spectrometry,
Int. J. Mass Spectrom. Ion Proc., 1993, 127, 147, https://doi.org/10.1016/0168-1176(93)87087-9
. [all data]
Verhaegen, Stafford, et al., 1962
Verhaegen, G.; Stafford, F.E.; Ackerman, M.; Drowart, J.,
Mass spectrometric investigation of gaseous species in the system boron-carbon,
Nature, 1962, 193, 1280. [all data]
Vilesov and Terenin, 1957
Vilesov, F.I.; Terenin, A.N.,
The photoionization of the vapors of certain organic compounds,
Dokl. Akad. Nauk SSSR, 1957, 115, 744, In original 539. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EA Electron affinity - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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