Cyclopropenium,triphenyl-,tetrafluoroborate(1-)
- Formula: C21H15BF4
- Molecular weight: 354.148
- IUPAC Standard InChI: InChI=1S/C21H15.BF4/c1-4-10-16(11-5-1)19-20(17-12-6-2-7-13-17)21(19)18-14-8-3-9-15-18;2-1(3,4)5/h1-15H;/q+1;-1
- IUPAC Standard InChIKey: SLYCRPJQFDHUAJ-UHFFFAOYSA-N
- CAS Registry Number: 741-16-2
- 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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference |
|---|---|---|
| 8.65 ± 0.05 | EI | Gyorosi, Hvistendahl, et al., 1975 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C21H15+ | 9.3 ± 0.05 | BF3,F | EI | Gyorosi, Hvistendahl, et al., 1975 |
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.
Gyorosi, Hvistendahl, et al., 1975
Gyorosi, P.; Hvistendahl, G.; Undheim, K.,
Mass spectrometry of some triphenylcyclopropenium salts. Competition between dimerisation and adduct formation,
Org. Mass Spectrom., 1975, 10, 744. [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
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