Benzene, 1-chloro-4-fluoro-
- Formula: C6H4ClF
- Molecular weight: 130.547
- IUPAC Standard InChIKey: RJCGZNCCVKIBHO-UHFFFAOYSA-N
- CAS Registry Number: 352-33-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: p-Chlorofluorobenzene; p-Fluorochlorobenzene; 1-Chloro-4-fluorobenzene; 1-Fluoro-4-chlorobenzene; 1,4-Fluorochlorobenzene; 4-Chlorofluorobenzene
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Gas phase ion energetics data
Go To: Top, Mass spectrum (electron ionization), 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 |
---|---|---|---|
9.08 ± 0.02 | PE | Mohraz, Maier, et al., 1980 | LLK |
9.011 ± 0.008 | EQ | Lias and Ausloos, 1978 | LLK |
9.05 | PE | Gounelle, Jullien, et al., 1975 | Vertical value; LLK |
9.26 | PE | Baker, May, et al., 1968 | Vertical value; RDSH |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C6H3+ | 16.81 | ? | EI | Momigny and Wirtz-Cordier, 1962 | RDSH |
C6H4F+ | 13.3 ± 0.1 | Cl | EI | Brown, 1970 | RDSH |
Mass spectrum (electron ionization)
Go To: Top, Gas phase ion energetics data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Chuck Anderson, Aldrich Chemical Co. |
NIST MS number | 107425 |
References
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mohraz, Maier, et al., 1980
Mohraz, M.; Maier, J.P.; Heilbronner, E.,
He(I α) and He(Iα) photoelectron spectra of fluorinated chloro- and bromobenzenes,
J. Electron Spectrosc. Relat. Phenom., 1980, 19, 429. [all data]
Lias and Ausloos, 1978
Lias, S.G.; Ausloos, P.J.,
eIonization energies of organic compounds by equilibrium measurements,
J. Am. Chem. Soc., 1978, 100, 6027. [all data]
Gounelle, Jullien, et al., 1975
Gounelle, Y.; Jullien, J.; Solgadi, D.; Botter, R.; Menes, F.,
No. 157. - Effets de l'isomerie sur les potentiels d'ionisation: Spectres des photoelectrons de dihalogeno-benzenes,
J. Chim. Phys., 1975, 10, 1094. [all data]
Baker, May, et al., 1968
Baker, A.D.; May, D.P.; Turner, D.W.,
Molecular photoelectron spectroscopy. Part VII. The vertical ionisation potentials of benzene and some of its monosubstituted and 1,4-disubstituted derivatives,
J. Chem. Soc. B, 1968, 22. [all data]
Momigny and Wirtz-Cordier, 1962
Momigny, J.; Wirtz-Cordier, A.M.,
Les effets de l'impact electronique sur des derives dihalogenes du benzene,
Ann. Soc. Sci. Bruxelles, 1962, 76, 164. [all data]
Brown, 1970
Brown, P.,
Kinetic studies in mass spectrometry-IV. The [M - Cl] reaction in substituted chlorobenzenes and the question of molecular ion isomerization,
Org. Mass Spectrom., 1970, 3, 639. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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