Isopropyl mercuric iodide
- Formula: C3H7HgI
- Molecular weight: 370.58
- CAS Registry Number: 38455-14-0
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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: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -93.7 ± 3.2 | kJ/mol | Review | Martinho Simões | The enthalpy of formation relies on -16.7 ± 6.0 kJ/mol for the enthalpy of formation of Hg(i-Pr)2(l). |
Reaction 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
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Individual Reactions
C6H14Hg (l) + (cr) = 2C3H7HgI (cr)
By formula: C6H14Hg (l) + HgI2 (cr) = 2C3H7HgI (cr)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -65.3 ± 1.7 | kJ/mol | RSC | Mortimer, Pritchard, et al., 1952 | Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970. |
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 and Joel F. Liebman
Ionization energy determinations
| IE (eV) | Method | Reference |
|---|---|---|
| 9.0 ± 0.2 | PI | Nekrasov, Zagorevskii, et al., 1992 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C2H4HgI+ | >12.5 | CH3 | PI | Nekrasov, Zagorevskii, et al., 1992 |
References
Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry 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.
Martinho Simões
Martinho Simões, J.A.,
Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]
Mortimer, Pritchard, et al., 1952
Mortimer, C.T.; Pritchard, H.O.; Skinner, H.A.,
Thermochemistry of metallic alkyls. Part V.?Mercury di-propyl and mercury di-isopropyl,
Trans. Faraday Soc., 1952, 48, 220, https://doi.org/10.1039/tf9524800220
. [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]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds
in Academic Press, New York, 1970. [all data]
Nekrasov, Zagorevskii, et al., 1992
Nekrasov, Y.S.; Zagorevskii, D.V.; Mikeladze, M.S.,
Mass spectrometry of organomercury compounds,
Organomet. Chem. USSR, 1992, 5, 237, In original 499. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy 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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