Pentaborane(9), 1-ethyl-
- Formula: C2H13B5
- Molecular weight: 91.180
- CAS Registry Number: 23753-61-9
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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 as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.67 ± 0.05 | EI | Murphy and Enrione, 1970 | RDSH |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
B5H8+ | 10.33 ± 0.05 | C2H5 | EI | Murphy and Enrione, 1971 | LLK |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Murphy and Enrione, 1970
Murphy, C.B., Jr.; Enrione, R.E.,
Ionization potentials of pentaborane(9) derivatives by electron impact and molecular orbital calculations,
Intern. J. Mass Spectrom. Ion Phys., 1970, 5, 157. [all data]
Murphy and Enrione, 1971
Murphy, C.B., Jr.; Enrione, R.E.,
Bond dissociation energies of the 1- and 2- isomers of pentaborane derivatives by electron impact by extended Huckel calculations,
Int. J. Mass Spectrom. Ion Phys., 1971, 7, 327. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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