Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Mercury, diethyl-

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Reaction 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 by: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Deltafgas22. ± 10.kcal/molAVGN/AAverage of 6 values; Individual data points

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Reaction 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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltafliquid23.9 ± 1.0kcal/molReviewMartinho SimõesMS
Deltafliquid7.5 ± 1.2kcal/molReviewMartinho SimõesMS
Deltafliquid7.7 ± 1.3kcal/molReviewMartinho SimõesMS
Deltafliquid7.22 ± 0.36kcal/molReviewMartinho SimõesSelected data. Average of the values from Carson, Carson, et al., 1952 and Hartley, Pritchard, et al., 1951.; MS
Deltafliquid6.5 ± 0.2kcal/molCC-SBCarson, Carson, et al., 1952Value corrected based on a set of ancillary data by J.A. Martinho Simões; Please also see Cox and Pilcher, 1970. The enthalpy of combustion is not reported in Carson, Carson, et al., 1952.; MS
Quantity Value Units Method Reference Comment
Deltacliquid-741.7 ± 1.0kcal/molCC-SBLautsch, Erzberger, et al., 1958Please also see Cox and Pilcher, 1970.; MS
Quantity Value Units Method Reference Comment
Deltafsolid17.2kcal/molReviewMartinho SimõesMS
Quantity Value Units Method Reference Comment
Deltacsolid-734.99kcal/molCC-SBBerthelot, 1899Please also see Berthelot, 1900.; MS

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
43.57298.15Burchalova, Kamelova, et al., 1978T = 5 to 300 K.; DH

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 by: José A. Martinho Simões

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

Mercury, diethyl- (l) + Mercury diiodide (cr) = 2C2H5HgI (cr)

By formula: C4H10Hg (l) + HgI2 (cr) = 2C2H5HgI (cr)

Quantity Value Units Method Reference Comment
Deltar-13.2 ± 1.3kcal/molRSCHartley, Pritchard, et al., 1951Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970.

Mercury, diethyl- (l) + Cl2Hg (cr) = 2Mercury, chloroethyl- (cr)

By formula: C4H10Hg (l) + Cl2Hg (cr) = 2C2H5ClHg (cr)

Quantity Value Units Method Reference Comment
Deltar-21.0 ± 0.86kcal/molRSCHartley, Pritchard, et al., 1951Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970.

Mercury, diethyl- (l) + Mercury(II) bromide (cr) = 2C2H5BrHg (cr)

By formula: C4H10Hg (l) + Br2Hg (cr) = 2C2H5BrHg (cr)

Quantity Value Units Method Reference Comment
Deltar-17.8 ± 1.1kcal/molRSCHartley, Pritchard, et al., 1951Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970.

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.

Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Carson, Carson, et al., 1952
Carson, A.S.; Carson, E.M.; Wilmshurst, B., Nature, 1952, 170, 320. [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]

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

Lautsch, Erzberger, et al., 1958
Lautsch, W.F.; Erzberger, P.; Tröber, A., Wiss. Z. Tech. Hochsch. Chem. Leuna-Merseburg, 1958, 1, 31. [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]

Burchalova, Kamelova, et al., 1978
Burchalova, G.V.; Kamelova, G.P.; Nistratov, V.P.; Sheiman, M.S.; Rabinovich, I.B., Low-temperature heat capacity of diethylmercury, Termodin. Org. Soedin., 1978, (7), 21-22. [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]


Notes

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