1H-Indole-2,3-dione

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Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfsolid-268.2 ± 3.8kJ/molCcbStern and Klebs, 1933Reanalyzed by Cox and Pilcher, 1970, Original value = -260. kJ/mol; Heat of combustion at 288 K
Quantity Value Units Method Reference Comment
Δcsolid-3594.5 ± 3.8kJ/molCcbStern and Klebs, 1933Reanalyzed by Cox and Pilcher, 1970, Original value = -3603. kJ/mol; Heat of combustion at 288 K

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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus473.KN/ABergmann, Fischer, et al., 1953Uncertainty assigned by TRC = 4. K; TRC
Tfus474.15KN/ACowley and Partington, 1936Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Δsub118.8 ± 5.1kJ/molCMatos, Miranda, et al., 2003AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Method Reference Comment
27.82475.7DSCMartínez, Ávila, et al., 2003AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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
8.98 ± 0.05PEGalasso, Colonna, et al., 1977Vertical value

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin D.HENNEBERG, MAX-PLANCK INSTITUTE, MULHEIM, WEST GERMANY
NIST MS number 63709

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UV/Visible spectrum

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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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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UVVis spectrum
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Additional Data

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Source Mangini and Passerini, 1955
Owner INEP CP RAS, NIST OSRD
Collection (C) 2007 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS
Source reference RAS UV No. 12291
Instrument Unicam SP 500
Melting point 200-202

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), UV/Visible spectrum, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Stern and Klebs, 1933
Stern, A.; Klebs, G., Calorimetrische bestimmungen bei mehrkernigen pyrrolderivaten. IV. 1. Experimentelle daten fur einige porphyrine, chlorine, phaophorbide and purpurine, Ann. Chim., 1933, 505, 295-306. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Bergmann, Fischer, et al., 1953
Bergmann, E.D.; Fischer, E.; Jaffe, J.H., Exalted Distortion Polarizations of Some COlored Hydrocarbons, J. Am. Chem. Soc., 1953, 75, 3230-3. [all data]

Cowley and Partington, 1936
Cowley, E.G.; Partington, J.R., Studies in dielectric polarisation. Part XV. The dipole moments of fivemembered nitrogen ring compounds: indole,skatole,carbazole,isatin, phthalimide, and succinimide., J. Chem. Soc., 1936, 1936, 47. [all data]

Matos, Miranda, et al., 2003
Matos, M. Agostinha R.; Miranda, Margarida S.; Morais, Victor M.F.; Liebman, Joel F., Are isatin and isatoic anhydride antiaromatic and aromatic respectively? A combined experimental and theoretical investigation, Org. Biomol. Chem., 2003, 1, 14, 2566-712, https://doi.org/10.1039/b304405j . [all data]

Martínez, Ávila, et al., 2003
Martínez, Fleming; Ávila, Carolina M.; Gómez, Alfredo, Thermodynamic study of the solubility of some sulfonamides in cyclohexane, J. Braz. Chem. Soc., 2003, 14, 5, 803-808, https://doi.org/10.1590/S0103-50532003000500016 . [all data]

Galasso, Colonna, et al., 1977
Galasso, V.; Colonna, F.P.; Distefano, G., Photoelectron spectra of 1,2-indandione, 1,3-indandione and heterocyclic analogues, J. Electron Spectrosc. Relat. Phenom., 1977, 10, 227. [all data]

Mangini and Passerini, 1955
Mangini, A.; Passerini, R., Gazz. chim. ital., 1955, 85, 840. [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), UV/Visible spectrum, References