9,10-Anthracenedione, 2-(1,1-dimethylethyl)-
- Formula: C18H16O2
- Molecular weight: 264.3184
- IUPAC Standard InChI: InChI=1S/C18H16O2/c1-18(2,3)11-8-9-14-15(10-11)17(20)13-7-5-4-6-12(13)16(14)19/h4-10H,1-3H3
- IUPAC Standard InChIKey: YTPSFXZMJKMUJE-UHFFFAOYSA-N
- CAS Registry Number: 84-47-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Anthraquinone, 2-tert-butyl-; β-tert-Butylanthraquinone; 2-tert-Butyl-9,10-anthraquinone; 2-tert-Butylanthraquinone
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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: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 101.4 | 498. | A | Stephenson and Malanowski, 1987 | Based on data from 483. to 523. 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: John E. Bartmess
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 1.557 ± 0.061 | TDEq | Heinis, Chowdhury, et al., 1988 | ΔGea(423 K) = -34.7 kcal/mol; ΔSea (estimated) = -2.9 eu |
IR Spectrum
Go To: Top, Phase change data, Gas phase ion energetics data, References, Notes
Data compiled by: Coblentz Society, Inc.
- SOLID (SPLIT MULL); BECKMAN IR-9 (GRATING); DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY; 2 cm-1 resolution
- SOLUTION (CCl4 FOR 2-10.5, CS2 FOR 10.5-16.0 MICRONS); BAIRD (PRISM); DIGITIZED BY NIST FROM HARD COPY; 2 cm-1 resolution
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Heinis, Chowdhury, et al., 1988
Heinis, T.; Chowdhury, S.; Scott, S.L.; Kebarle, P.,
Electron Affinities of Benzo-, Naphtho-, and Anthraquinones Determined from Gas-Phase Equilibria Measurements,
J. Am. Chem. Soc., 1988, 110, 2, 400, https://doi.org/10.1021/ja00210a015
. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, IR Spectrum, References
- Symbols used in this document:
EA Electron affinity ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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