Methane, dibromodichloro-

• Formula: CBr₂Cl₂
• Molecular weight: 242.725
• IUPAC Standard InChI: InChI=1S/CBr2Cl2/c2-1(3,4)5 Copy

  
• IUPAC Standard InChIKey: IHUREIPXVFKEDT-UHFFFAOYSA-N Copy
• CAS Registry Number: 594-18-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Dibromodichloromethane; CCl2Br2; Carbon dibromide dichloride
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • Vibrational and/or electronic energy levels
  • Gas Chromatography
  • References
  • Notes
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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:
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis

Enthalpy of fusion

Entropy 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

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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Additional Data

Vibrational and/or electronic energy levels

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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: Takehiko Shimanouchi

Symmetry:   C_2ν     Symmetry Number σ = 2

Source: Shimanouchi, 1972

Notes

Gas Chromatography

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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

Normal alkane RI, non-polar column, custom temperature program

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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.

Ohta, Yamamuro, et al., 1995
Ohta, Tomoko; Yamamuro, Osamu; Matsuo, Takasuke, Heat Capacities and Phase Transitions of CBrCl3 and CBr2Cl2, J. Phys. Chem., 1995, 99, 8, 2403-2407, https://doi.org/10.1021/j100008a024 . [all data]

Ohta, Yamamuro, et al., 1995, 2
Ohta, T.; Yamamuro, O.; Matsuo, T., Heat Capacities and Phase Transitions of CBrCl3 and CBr2Cl2, J. Phys. Chem., 1995, 99, 8, 2403, https://doi.org/10.1021/j100008a024 . [all data]

Bunzli, Frost, et al., 1976
Bunzli, J.C.; Frost, D.C.; Herring, F.G.; McDowell, C.A., Assignment of the doublet states arising from ionization of chlorine lone-pairs in molecules possessing C_2v symmetry, J. Electron Spectrosc. Relat. Phenom., 1976, 9, 289. [all data]

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]

Zenkevich, 2001
Zenkevich, I.G., Comparative Characterization of Conditions for Unambuguous Chromatographic Identification of Organic Compounds, Zh. Anal. Khim., 2001, 56, 9, 915-924. [all data]

Notes

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• Symbols used in this document:
  

  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion

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