trichloromethylgermane
- Formula: CH3Cl3Ge
- Molecular weight: 194.03
- IUPAC Standard InChI: InChI=1S/CH3Cl3Ge/c1-5(2,3)4/h1H3
- IUPAC Standard InChIKey: FEFXFMQVSDTSPA-UHFFFAOYSA-N
- CAS Registry Number: 993-10-2
- 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: Methylgermanium trichloride
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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
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 8.94 | 308. | Goncharov, Karapet'yants, et al., 1971 | Based on data from 293. to 385. K. |
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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| ~10.9 | PE | Drake, Glavincevski, et al., 1979 | |
| 11.11 ± 0.04 | EI | Tamas, Czira, et al., 1972 | |
| 11.54 | PE | Drake, Glavincevski, et al., 1979 | Vertical value |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| CH3Cl2Ge+ | 11.78 ± 0.05 | Cl | EI | Tamas, Czira, et al., 1972 | |
| Cl3Ge+ | 12.22 ± 0.05 | CH3 | EI | Tamas, Czira, et al., 1972 |
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.
Goncharov, Karapet'yants, et al., 1971
Goncharov, A.K.; Karapet'yants, M.K.; Gar, T.K.,
Russ. J. Phys. Chem., 1971, 45, 1, 104. [all data]
Drake, Glavincevski, et al., 1979
Drake, J.E.; Glavincevski, B.M.; Gorzelska, K.,
The photoelectron spectra of methylgermane, trifluoro- and trichloro-methylgermane,
J. Electron Spectrosc. Relat. Phenom., 1979, 17, 73. [all data]
Tamas, Czira, et al., 1972
Tamas, J.; Czira, G.; Maltsev, A.K.; Nefedov, O.M.,
Electron impact studies on some organochlorogermanes: mass spectra and bond dissociation energies,
J. Organomet. Chem., 1972, 40, 311. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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