Methanone, [1,1'-biphenyl]-4-ylphenyl-
- Formula: C19H14O
- Molecular weight: 258.3139
- IUPAC Standard InChI: InChI=1S/C19H14O/c20-19(17-9-5-2-6-10-17)18-13-11-16(12-14-18)15-7-3-1-4-8-15/h1-14H
- IUPAC Standard InChIKey: LYXOWKPVTCPORE-UHFFFAOYSA-N
- CAS Registry Number: 2128-93-0
- 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: Benzophenone, 4-phenyl-; p-Benzoylbiphenyl; 4-Benzoylbiphenyl; p-Biphenylyl phenyl ketone; 4-Biphenylyl phenyl ketone; 4-Diphenyl phenyl ketone; p-Phenylbenzophenone; 4-Phenylbenzophenone; Phenyl p-biphenylyl ketone; 4-Benzoyldiphenyl; Eusolex 3490; NSC 55283; NSC 97365; Trigonal 12; 4-(Phenylcarbonyl)biphenyl
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Phase change 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: Robert L. Brown and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 692.7 | K | N/A | Aldrich Chemical Company Inc., 1990 | |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 376. | K | N/A | Buckingham and Donaghy, 1982 |
Reduced pressure boiling point
| Tboil (K) | Pressure (atm) | Reference |
|---|---|---|
| 429. to 431. | 0.0001 | Buckingham and Donaghy, 1982 |
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 and Joel F. Liebman
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C7H5O+ | 11.66 | C12H9 | EI | Takhistov and Ponomarev, 1994 | Unpublished result of Khlebnikova,N.S.; Orlov,V.M.; Ponomarev,D.A.; Takhistov,V.V. |
| C7H5O+ | 10.43 | C12H9 | EST | Takhistov and Ponomarev, 1994 | |
| C13H9O+ | 11.09 | C6H5 | EI | Takhistov and Ponomarev, 1994 | Unpublished result of Khlebnikova,N.S.; Orlov,V.M.; Ponomarev,D.A.; Takhistov,V.V. |
| C13H9O+ | 9.77 | C6H5 | EST | Takhistov and Ponomarev, 1994 |
References
Go To: Top, Phase change data, 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.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M.,
Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]
Takhistov and Ponomarev, 1994
Takhistov, V.V.; Ponomarev, D.A.,
Isodesmic reactions and thermochemistry of ions,
Org. Mass Spectrom., 1994, 29, 395. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy Tboil Boiling point Tfus Fusion (melting) point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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