Pentaborane(9),1-chloro-
- Formula: B5ClH8
- Molecular weight: 97.572
- CAS Registry Number: 19469-13-7
- Information on this page:
- Options:
Gas phase ion energetics data
Go To: Top, References, Notes
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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.48 ± 0.10 | EI | Murphy and Enrione, 1970 | RDSH |
| 10.03 | PE | Ulman and Fehlner, 1976 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| B5H8+ | 11.75 ± 0.05 | Cl | EI | Murphy and Enrione, 1971 | LLK |
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.
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]
Ulman and Fehlner, 1976
Ulman, J.A.; Fehlner, T.P.,
Substituent effects in cluster species. Photoelectron spectra of 1-,2-, μ-substituted pentaborane(9),
J. Am. Chem. Soc., 1976, 98, 1119. [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
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.