1,1'-tellurobisethane
- Formula: C4H10Te
- Molecular weight: 185.72
- IUPAC Standard InChI: InChI=1S/C4H10Te/c1-3-5-4-2/h3-4H2,1-2H3
- IUPAC Standard InChIKey: ILXWFJOFKUNZJA-UHFFFAOYSA-N
- CAS Registry Number: 627-54-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Tellurium, diethyl-
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Phase change data
Go To: Top, Gas phase ion energetics 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: William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 9.9 ± 0.2 | kcal/mol | C | Voronkov, Klyuchnikov, et al., 1989 |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 9.99 | 310. | Dykyj, Svoboda, et al., 1999 | Based on data from 295. to 411. K. |
| 9.94 ± 0.05 | 344. | Baev, Podkovirov, et al., 1996 | Based on data from 273. to 415. K. |
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Reference |
|---|---|---|
| 1.82 | 161.5 | Sheiman, Kamelova, et al., 1996 |
Gas phase ion energetics data
Go To: Top, Phase change 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:
LL - Sharon G. Lias and Joel F. Liebman
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.2 ± 0.3 | EI | Bogolyubov, Grishin, et al., 1969 | RDSH |
| 7.72 | PE | Sinegovskaya, Tatarinova, et al., 1991 | Vertical value; LL |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| CH3Te+ | 14.5 ± 0.3 | ? | EI | Bogolyubov, Grishin, et al., 1969 | RDSH |
| C2H5Te+ | 13.4 ± 0.3 | ? | EI | Bogolyubov, Grishin, et al., 1969 | RDSH |
| C2H6Te+ | 10.9 ± 0.3 | ? | EI | Bogolyubov, Grishin, et al., 1969 | RDSH |
| TeH+ | 15.2 ± 0.3 | ? | EI | Bogolyubov, Grishin, et al., 1969 | RDSH |
| TeH2+ | 13.2 ± 0.3 | ? | EI | Bogolyubov, Grishin, et al., 1969 | RDSH |
| Te+ | 12.8 ± 0.3 | ? | EI | Bogolyubov, Grishin, et al., 1969 | RDSH |
References
Go To: Top, Phase change 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.
Voronkov, Klyuchnikov, et al., 1989
Voronkov, M.G.; Klyuchnikov, V.A.; Kolabin, S.N.; Shvets, G.N.; Varushin, P.I.; Deryagina, E.N.; Korchevin, N.A.; Tsvetnitskaya, S.I.,
Thermochemical properties of dialkyl chalcogenides and dichalcogenides RMnR (M = sulfur, selenium, tellurium; n = 1, 2),
Dokl. Akad. Nauk SSSR, Phys. Chem., 1989, 307, 5, 1139. [all data]
Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R.,
Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]
Baev, Podkovirov, et al., 1996
Baev, A.K.; Podkovirov, A.I.; Kosirkin, V.I.,
Thermodynamic properties and associative interactions of alkyl compounds of tellurium,
Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1996, 39, 6, 10. [all data]
Sheiman, Kamelova, et al., 1996
Sheiman, M.S.; Kamelova, G.P.; Shvetsova, K.G.; Nistratov, V.P.,
Heat Capacity and Thermodynamic Functions of Diethyl Telluride,
Zh. Fiz. Khim., 1996, 70, 7, 1190. [all data]
Bogolyubov, Grishin, et al., 1969
Bogolyubov, G.M.; Grishin, N.N.; Petrov, A.A.,
Organic derivatives of group V and group VI elements. X. Mass spectra of tetraethyldistibine, diethyl diselenide, diethyl ditelluride, and the corresponding monoderivatives. Interpretation of mass-spectral intensities,
Zh. Obshch. Khim., 1969, 39, 2244, In original 2190. [all data]
Sinegovskaya, Tatarinova, et al., 1991
Sinegovskaya, L.M.; Tatarinova, A.A.; Gusarova, N.K.; Trofimov, B.A.,
Photoelectron spectra of vinyl tellurides,
Izv. Akad. Nauk SSSR, Ser. Khim., 1991, 4, 935. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔfusH Enthalpy of fusion ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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