gallium trichloride
- Formula: Cl3Ga
- Molecular weight: 176.082
- CAS Registry Number: 13450-90-3
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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 by: William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 89. ± 2. | kJ/mol | TE | Brunetti, Piacente, et al., 2010 | Based on data from 289. to 308. K. |
ΔsubH° | 87.1 ± 1.2 | kJ/mol | T | Chusova, Zelenina, et al., 2007 | Based on data from 313. to 349. K. |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
72.7 ± 0.2 | 349. | T | Chusova, Zelenina, et al., 2007 | Based on data from 351. to 421. K. |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Method | Reference |
---|---|---|---|
11.12 | 349.6 | DSC | Chusova, Zelenina, et al., 2007 |
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, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
11.52 | PE | Dehmer, Berkowitz, et al., 1974 | |
11.96 | PE | Barker, Lappert, et al., 1975 | Vertical value |
11.96 | PE | Lappert, Pedley, et al., 1974 | Vertical value |
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.
Brunetti, Piacente, et al., 2010
Brunetti, Bruno; Piacente, Vincenzo; Scardala, Paolo,
Vapor Pressures of Gallium Trifluoride, Trichloride, and Triiodide and Their Standard Sublimation Enthalpies,
J. Chem. Eng. Data, 2010, 55, 1, 98-102, https://doi.org/10.1021/je900276q
. [all data]
Chusova, Zelenina, et al., 2007
Chusova, T.P.; Zelenina, L.N.; Stenin, Yu.G.; Semenova, Z.I.; Titov, V.A.,
Thermodynamics of vaporization of gallium trichloride,
Russ Chem Bull, 2007, 56, 7, 1313-1317, https://doi.org/10.1007/s11172-007-0200-3
. [all data]
Dehmer, Berkowitz, et al., 1974
Dehmer, J.L.; Berkowitz, J.; Cusachs, L.C.; Aldrich, H.S.,
Photoelectron spectroscopy of high temperature vapors. V. HeI spectra of GaX3 and InX3 (X = Cl, Br, I),
J. Chem. Phys., 1974, 61, 594. [all data]
Barker, Lappert, et al., 1975
Barker, G.K.; Lappert, M.F.; Pedley, J.B.; Sharp, G.J.; Westwood, N.P.C.,
Bonding studies of boron and the group 3-5 elements. Part XV. He(I) photoelectron spectra of monomeric group 3 tri-halide, trimethyl, and mixed halogenomethyl species,
J. Chem. Soc. Dalton Trans., 1975, 1765. [all data]
Lappert, Pedley, et al., 1974
Lappert, M.F.; Pedley, J.B.; Sharp, G.J.; Westwood, N.P.C.,
Bonding studies of compounds of boron and the Group III and IV elements. XII. Variable temperature HeI photoelectron spectra of Group III halides, 2MX3<=>M2X6(M=Al or Ga, X=Cl, Br, or I),
J. Electron Spectrosc. Relat. Phenom., 1974, 3, 237. [all data]
Notes
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- Symbols used in this document:
ΔfusH Enthalpy of fusion ΔsubH° Enthalpy of sublimation at standard conditions ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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