Mercury, diphenyl-

• Formula: C₁₂H₁₀Hg
• Molecular weight: 354.80
• IUPAC Standard InChI: InChI=1S/2C6H5.Hg/c2*1-2-4-6-5-3-1;/h2*1-5H; Copy

  
• IUPAC Standard InChIKey: HWMTUNCVVYPZHZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 587-85-9
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Benzene, mercuriodi-; Diphenylmercury
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• Information on this page:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
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  • Gas Phase Kinetics Database
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Gas 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: José A. Martinho Simões

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 as indicated in comments:
MS - José A. Martinho Simões
DH - Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry 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 as indicated in comments:
MS - José A. Martinho Simões
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 (l) + Cl₂Hg (cr) = 2 (cr)

By formula: C₁₂H₁₀Hg (l) + Cl₂Hg (cr) = 2C₆H₅ClHg (cr)

 (l) +  (cr) = 2C₆H₅BrHg (cr)

By formula: C₁₂H₁₀Hg (l) + Br₂Hg (cr) = 2C₆H₅BrHg (cr)

 (l) +  (cr) = 2 (cr)

By formula: C₁₂H₁₀Hg (l) + HgI₂ (cr) = 2C₆H₅HgI (cr)

2 +  =  + 2

By formula: 2C₆H₅Br + Br₂Hg = C₁₂H₁₀Hg + 2Br₂

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

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

Carson and Wilmshurst, 1971
Carson, A.S.; Wilmshurst, B.R., J. Chem. Thermodyn., 1971, 3, 251. [all data]

Fairbrother and Skinner, 1956
Fairbrother, D.M.; Skinner, H.A., Trans. Faraday Soc., 1956, 52, 956. [all data]

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

Berthelot, 1899
Berthelot, M., Compt. Rend., 1899, 129, 918. [all data]

Berthelot, 1900
Berthelot, M., Ann. Chim. Phys., 1900, 20, 158. [all data]

Smith and Andrews, 1931
Smith, R.H.; Andrews, D.H., Thermal energy studies. II. Phenyl derivatives of metals, J. Am. Chem. Soc., 1931, 53, 3661-3667. [all data]

Chernick, Skinner, et al., 1956
Chernick, C.L.; Skinner, H.A.; Wadsö, I., Trans. Faraday Soc., 1956, 52, 1088. [all data]

Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J., Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]

Hartley, Pritchard, et al., 1951
Hartley, K.; Pritchard, H.O.; Skinner, H.A., Thermochemistry of metallic alkyls. IV. Mercury diethyl and mercury diphenyl, Trans. Faraday Soc., 1951, 47, 254, https://doi.org/10.1039/tf9514700254 . [all data]

Chernick, Skinner, et al., 1956, 2
Chernick, C.L.; Skinner, H.A.; Wadso, I., Thermochemistry of metallic alkyls. Part 7.-The heat of formation of mercury diphenyl, and of mercury phenyl chloride, Trans. Faraday Soc., 1956, 52, 1088-1093. [all data]

Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°gas	Enthalpy of formation of gas at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

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