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trimethylarsine

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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: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
liquid251.3J/mol*KN/ANistratov, Sheiman, et al., 1988 

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
154.0298.15Nistratov, Sheiman, et al., 1988T = 13 to 310 K.

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
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Ttriple186.60KN/ANistratov, Sheiman, et al., 1988, 2Uncertainty assigned by TRC = 0.02 K; TRC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Reference Comment
27.7 ± 0.2260.Baev, 2001Based on data from 240. - 280. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
8.962186.60Nistratov, Sheiman, et al., 1988DH
8.96186.6Nistratov, Sheiman, et al., 1988, 2AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
48.03186.60Nistratov, Sheiman, et al., 1988DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias

Data compiled as indicated in comments:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Quantity Value Units Method Reference Comment
Proton affinity (review)897.3kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity864.9kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
8.2PEElbel, Dieck, et al., 1982LBLHLM
8.3 ± 0.1EICullen and Frost, 1962RDSH
8.65PEElbel, Dieck, et al., 1982Vertical value; LBLHLM

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.

Nistratov, Sheiman, et al., 1988
Nistratov, V.P.; Sheiman, M.S.; Rabinovich, I.B.; Vasil'ev, V.G.; Karataev, E.N.; Feshchenko, I.A., Heat capacity and thermodynamic functions of trimethylarsine, Zhur. Fiz. Khim., 1988, 62(8), 2219-2221. [all data]

Nistratov, Sheiman, et al., 1988, 2
Nistratov, V.P.; Sheiman, M.S.; Rabinovich, I.B.; Vasil'ev, V.G.; Karataev, E.N.; Feshchenko, I.A., Zh. Fiz. Khim., 1988, 62, 2219. [all data]

Baev, 2001
Baev, A.K., Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 2001, 44, 1, 3. [all data]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Elbel, Dieck, et al., 1982
Elbel, S.; Dieck, H.T.; Demuth, R., Photoelectron sSpectra of group V compounds. IX. The relative perfluoroalkyl substituent effect, J. Fluorine Chem., 1982, 19, 349. [all data]

Cullen and Frost, 1962
Cullen, W.R.; Frost, D.C., Ionization potentials of some perfluoroalkyl arsines, Can. J. Chem., 1962, 40, 390. [all data]


Notes

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