1H-Benz[de]isoquinoline-1,3(2H)-dione,2-methyl-
- Formula: C13H9NO2
- Molecular weight: 211.2161
- IUPAC Standard InChI: InChI=1S/C13H9NO2/c1-14-12(15)9-6-2-4-8-5-3-7-10(11(8)9)13(14)16/h2-7H,1H3
- IUPAC Standard InChIKey: CZMAEVKITVSOPP-UHFFFAOYSA-N
- CAS Registry Number: 2382-08-3
- Chemical structure:
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Phase change data
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: William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 26.2 ± 0.2 | kcal/mol | ME | Roux, Jiménez, et al., 2000 |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 25.7 ± 0.2 | 389. | ME | Roux, Jiménez, et al., 2000 | Based on data from 379. - 398. K. |
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, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.57 ± 0.05 | PE | Bigotto, Galasso, et al., 1979 | Vertical value |
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.
Roux, Jiménez, et al., 2000
Roux, Maria Victoria; Jiménez, Pilar; Dávalos, Juan Z.; Martín-Luengo, Maria Angeles; Rotello, Vincent M.; Cuello, Alejandro O.; Liebman, Joel F.,
Organometallics, 2000, 11, 1, 1-7, https://doi.org/10.1023/A:1009222404091
. [all data]
Bigotto, Galasso, et al., 1979
Bigotto, A.; Galasso, V.; Distefano, G.; Modelli, A.,
Photoelectron and electronic spectra of acenaphthenequinone, naphthalic anhydride, and naphthalimide,
J. Chem. Soc. Perkin Trans. 2, 1979, 1502. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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