Diphenyl ether
- Formula: C12H10O
- Molecular weight: 170.2072
- IUPAC Standard InChI: InChI=1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H
- IUPAC Standard InChIKey: USIUVYZYUHIAEV-UHFFFAOYSA-N
- CAS Registry Number: 101-84-8
- 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: Benzene, 1,1'-oxybis-; Phenyl ether; Benzene, phenoxy-; Biphenyl oxide; Diphenyl oxide; Phenoxybenzene; Phenyl oxide; Ether, diphenyl-; Oxydiphenyl; Chemcryl JK-EB; Oxybisbenzene; 1,1'-Oxybisbenzene; Geranium crystals; NSC 19311
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Gas phase ion energetics data
Go To: Top, IR Spectrum, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data evaluated as indicated in comments:
L - Sharon G. Lias
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
View reactions leading to C12H10O+ (ion structure unspecified)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| IE (evaluated) | 8.09 | eV | N/A | N/A | L |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.0 | PE | Terlouw, Heerma, et al., 1974 | LLK |
| 8.09 ± 0.03 | PI | Potapov, Kardash, et al., 1972 | LLK |
| 8.10 | PE | Eland, 1969 | RDSH |
| 8.82 ± 0.05 | EI | Natalis and Franklin, 1965 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C6H5+ | 14.85 ± 0.05 | ? | EI | Natalis and Franklin, 1965 | RDSH |
| C6H6O+ | 14. ± 0. | ? | EI | Natalis and Franklin, 1965 | RDSH |
| C12H9O+ | 12.90 ± 0.05 | H | EI | Natalis and Franklin, 1965 | RDSH |
IR Spectrum
Go To: Top, Gas phase ion energetics data, References, Notes
Data compiled by: Coblentz Society, Inc.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
References
Go To: Top, Gas phase ion energetics data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Terlouw, Heerma, et al., 1974
Terlouw, J.K.; Heerma, W.; Frintrop, P.C.M.; Dijkstra, G.; Meinema, H.A.,
Electron-impact induced fragmentation of some heterocyclic-tin compounds,
J. Organomet. Chem., 1974, 64, 205. [all data]
Potapov, Kardash, et al., 1972
Potapov, V.K.; Kardash, I.E.; Sorokin, V.V.; Sokolov, S.A.; Evlasheva, T.I.,
Photoionization of heteroaromatic compounds,
Khim. Vys. Energ., 1972, 6, 392. [all data]
Eland, 1969
Eland, J.H.D.,
Photoelectron spectra of conjugated hydrocarbons and heteromolecules,
Intern. J. Mass Spectrom. Ion Phys., 1969, 2, 471. [all data]
Natalis and Franklin, 1965
Natalis, P.; Franklin, J.L.,
Ionization and dissociation of diphenyl and condensed ring aromatics by electron impact. II. Diphenylcarbonyls and ethers,
J. Phys. Chem., 1965, 69, 2943. [all data]
Notes
Go To: Top, Gas phase ion energetics data, IR Spectrum, References
- Symbols used in this document:
AE Appearance energy IE (evaluated) Recommended ionization energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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