Benzene, 1-fluoro-2-methoxy-
- Formula: C7H7FO
- Molecular weight: 126.1283
- IUPAC Standard InChIKey: JIXDOBAQOWOUPA-UHFFFAOYSA-N
- CAS Registry Number: 321-28-8
- 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: Anisole, o-fluoro-; o-Fluoroanisole; 1-Fluoro-2-methoxybenzene; 2-Fluoroanisole
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Gas phase ion energetics data
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, 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:
B - John E. Bartmess
MM - Michael M. Meot-Ner (Mautner)
Proton affinity at 298K
Proton affinity (kJ/mol) | Reference | Comment |
---|---|---|
808. | Bogdanov, van Duijn, et al., 2002 | MM |
Gas basicity at 298K
Gas basicity (review) (kJ/mol) | Reference | Comment |
---|---|---|
778. | Bogdanov, van Duijn, et al., 2002 | MM |
De-protonation reactions
C7H6FO- + =
By formula: C7H6FO- + H+ = C7H7FO
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1618. ± 21. | kJ/mol | G+TS | Ingemann and Nibbering, 1983 | gas phase; Between H2O, MeOH; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 1586. ± 21. | kJ/mol | IMRB | Ingemann and Nibbering, 1983 | gas phase; Between H2O, MeOH; B |
Mass spectrum (electron ionization)
Go To: Top, Gas phase ion energetics data, Gas Chromatography, 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
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
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 | Japan AIST/NIMC Database- Spectrum MS-NW-6650 |
NIST MS number | 236572 |
Gas Chromatography
Go To: Top, Gas phase ion energetics data, 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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Apiezon L | 180. | 934. | Vernon and Edwards, 1975 | N2, Celite; Column length: 1. m |
Kovats' RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Packed | Apiezon M | 919.7 | Jalali-Heravi and Garkani-Nejad, 1993 | Chromosorb W; Column length: 2. m; Program: not specified |
References
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bogdanov, van Duijn, et al., 2002
Bogdanov, B.; van Duijn, D.; Ingemann, S.; Hammerum, S.,
Protonation of fluorophenols and fluoroanisoles in the gas phase: experiment and theory,
Phys. Chem. Chem. Phys., 2002, 4, 2904. [all data]
Ingemann and Nibbering, 1983
Ingemann, S.; Nibbering, N.M.M.,
Gas phase reactions of anions with 2-,3-, and 4-fluoroanisole,
J. Org. Chem., 1983, 48, 183. [all data]
Vernon and Edwards, 1975
Vernon, F.; Edwards, G.T.,
Gas-liquid chromatography on fluorinated stationary phases. II. Fluorinated compounds containing a functional group,
J. Chromatogr., 1975, 114, 1, 87-93, https://doi.org/10.1016/S0021-9673(00)85245-0
. [all data]
Jalali-Heravi and Garkani-Nejad, 1993
Jalali-Heravi, M.; Garkani-Nejad, Z.,
Prediction of gas chromatographic retention indices of some benzene derivatives,
J. Chromatogr., 1993, 648, 2, 389-393, https://doi.org/10.1016/0021-9673(93)80421-4
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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