tert-Butyltrichlorosilane
- Formula: C4H9Cl3Si
- Molecular weight: 191.559
- IUPAC Standard InChI: InChI=1S/C4H9Cl3Si/c1-4(2,3)8(5,6)7/h1-3H3
- IUPAC Standard InChIKey: MOOUPSHQAMJMSL-UHFFFAOYSA-N
- CAS Registry Number: 18171-74-9
- 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: t-Butyltrichlorosilane; Silane, trichloro(1,1-dimethylethyl)-; Silane, tert-butyltrichloro-; tert-Butylsilicon trichloride
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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
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Method | Reference |
|---|---|---|---|
| 6.69 | 373.4 | DTA,DSC | Bräuninger, Dou, et al., 2010 |
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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C4H9+ | 10.7 ± 0.1 | SiCl3 | EI | Potzinger, Ritter, et al., 1975 | LLK |
| C4H9+ | 10.7 ± 0.1 | ? | EI | Steele, Nichols, et al., 1962 | RDSH |
| SiCl3+ | 13.0 ± 0.1 | ? | EI | Steele, Nichols, et al., 1962 | 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.
Bräuninger, Dou, et al., 2010
Bräuninger, Sigmar; Dou, Shi-Qi; Fuess, Hartmut; Schmahl, Wolfgang; Strauß, Roman; Weiss, Alarich,
Orientational disorder in solids composed of the ellipsoid-shaped molecules trichloromethyltrimethylsilane, Cl3CSi(CH3)3, t-Butyltrichlorosilane, (CH3)3CSiCl3, and t-Butyldimethylchlorosilane, (CH3)3CSi(CH3)2Cl,
Berichte der Bunsengesellschaft für physikalische Chemie, 2010, 98, 8, 1096-1099, https://doi.org/10.1002/bbpc.19940980817
. [all data]
Potzinger, Ritter, et al., 1975
Potzinger, P.; Ritter, A.; Krause, J.,
Massenspektrometrische Bestimmung von Bindungsenergien in siliciumorganischen Verbindungen,
Z. Naturforsch. A:, 1975, 30, 347. [all data]
Steele, Nichols, et al., 1962
Steele, W.C.; Nichols, L.D.; Stone, F.G.A.,
The determination of silicon-carbon and silicon-hydrogen bond dissociation energies by electron impact,
J. Am. Chem. Soc., 1962, 84, 4441. [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 - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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