2H-Inden-2-one, 1,3-dihydro-

• Formula: C₉H₈O
• Molecular weight: 132.1592
• IUPAC Standard InChI: InChI=1S/C9H8O/c10-9-5-7-3-1-2-4-8(7)6-9/h1-4H,5-6H2 Copy

  
• IUPAC Standard InChIKey: UMJJFEIKYGFCAT-UHFFFAOYSA-N Copy
• CAS Registry Number: 615-13-4
• 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: 2-Indanone; 1,3-Dihydro-2H-inden-2-one; β-Hydrindone; Indanone; indan-2-one
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

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

De-protonation reactions

C₉H₇O^- +  =

By formula: C₉H₇O^- + H⁺ = C₉H₈O

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.

Huckel and Wenzke, 1944
Huckel, W.; Wenzke, U., The Association of Aromatic Alcohols, Z. Phys. Chem. (Leipzig), 1944, 193, 132-61. [all data]

Matos, Miranda, et al., 2007
Matos, M. Agostinha R.; Miranda, Margarida S.; Pereira, Susana M.M.; Morais, Victor M.F.; Liebman, Joel F., The Experimental and Calculational Thermochemistry of 1,2,4,5-Benzenetetracarboxylic Dianhydride: Is This 10 π Multiring Species Aromatic?, J. Phys. Chem. A, 2007, 111, 30, 7181-7188, https://doi.org/10.1021/jp071625n . [all data]

Taft, 1991
Taft, R.W., , personal communication, Aug, 1991. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔsubH°	Enthalpy of sublimation at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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