Mercury, diphenyl-
- Formula: C12H10Hg
- Molecular weight: 354.80
- IUPAC Standard InChIKey: HWMTUNCVVYPZHZ-UHFFFAOYSA-N
- 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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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
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | 98. ± 20. | kcal/mol | AVG | N/A | Average of 7 values; Individual data points |
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
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 397.65 | K | N/A | Smith and Andrews, 1931 | Uncertainty assigned by TRC = 2. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 27.0 ± 0.2 | kcal/mol | CC-SB | Carson, Stranks, et al., 1958 | MS |
ΔsubH° | 27.0 ± 0.2 | kcal/mol | ME | Carson, Stranks, et al., 1958, 2 | Based on data from 314. to 303. K.; AC |
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
IE (eV) | Method | Reference | Comment |
---|---|---|---|
8.32 | PE | Furlani, Piancastelli, et al., 1981 | LLK |
9.4 ± 0.2 | EI | Glockling, Irwin, et al., 1976 | LLK |
8.30 ± 0.03 | PI | Rodionov, Potapov, et al., 1973 | LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C6H5Hg+ | 11.5 ± 0.2 | C6H5 | EI | Glockling, Irwin, et al., 1976 | LLK |
Hg+ | 10.0 ± 0.2 | ? | EI | Glockling, Irwin, et al., 1976 | LLK |
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.
Smith and Andrews, 1931
Smith, R.H.; Andrews, D.H.,
Thermal Energy Studies II. Phenyl Derivatives of Metals,
J. Am. Chem. Soc., 1931, 53, 3661-7. [all data]
Carson, Stranks, et al., 1958
Carson, A.S.; Stranks, D.R.; Wilmshurst, B.,
Proc. Roy. Soc. (London), 1958, A244, 72. [all data]
Carson, Stranks, et al., 1958, 2
Carson, A.S.; Stranks, D.R.; Wilmshurst, B.R.,
The Measurement of Very Low Vapour Pressures Using Radioactive Isotopes: The Latent Heat of Sublimation of Mercury Diphenyl,
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 1958, 244, 1236, 72-84, https://doi.org/10.1098/rspa.1958.0026
. [all data]
Furlani, Piancastelli, et al., 1981
Furlani, C.; Piancastelli, M.N.; Cauletti, C.; Faticanti, F.; Ortaggi, G.,
He(I) and He(II) photoelectron spectra of some organomercury compounds with carbon π-systems,
J. Electron Spectrosc. Relat. Phenom., 1981, 22, 309. [all data]
Glockling, Irwin, et al., 1976
Glockling, F.; Irwin, J.G.; Morrison, R.J.; Sweeney, J.J.,
A mass spectroscopic study of organomercurials and mercuric halides,
Inorg. Chim. Acta, 1976, 19, 267. [all data]
Rodionov, Potapov, et al., 1973
Rodionov, A.N.; Potapov, V.K.; Rogozhin, K.L.,
Photoionization of certain aromatic heteroorganic compounds,
High Energy Chem., 1973, 7, 249, In original 278. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy Tfus Fusion (melting) point ΔfH°gas Enthalpy of formation of gas at standard conditions ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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