1H-Isoindole-1,3(2H)-dione, 2-phenyl-
- Formula: C14H9NO2
- Molecular weight: 223.2268
- IUPAC Standard InChI: InChI=1S/C14H9NO2/c16-13-11-8-4-5-9-12(11)14(17)15(13)10-6-2-1-3-7-10/h1-9H
- IUPAC Standard InChIKey: MFUPLJQNEXUUDW-UHFFFAOYSA-N
- CAS Registry Number: 520-03-6
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Phthalimide, N-phenyl-; Phthalanil; N-Phenylphthalic acid imide; N-phenylphthalimide
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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 as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 1.153 ± 0.087 | IMRE | Paul and Kebarle, 1989 | ΔGea(423 K) = -25.4±1 kcal/mol, ΔS(est) = -3±3 eu; B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.8 | EI | Cotter and Dine-Hart, 1966 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C13H9N+ | 11.0 | CO2 | EI | Cotter and Dine-Hart, 1966 | RDSH |
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.
Paul and Kebarle, 1989
Paul, G.; Kebarle, P.,
Electron Affinities of Cyclic Unsaturated Dicarbonyls: Maleic Anhydrides, Maleimides, and Cyclopentendione,
J. Am. Chem. Soc., 1989, 111, 2, 464, https://doi.org/10.1021/ja00184a009
. [all data]
Cotter and Dine-Hart, 1966
Cotter, J.L.; Dine-Hart, R.A.,
Ionization and dissociation of some aromatic imides under electron impact,
Chem. Commun., 1966, 809. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy EA Electron affinity - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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