Benzyl(ethenyl)dimethylsilane
- Formula: C11H16Si
- Molecular weight: 176.3302
- IUPAC Standard InChIKey: YWUOHGZSMYKDCM-UHFFFAOYSA-N
- CAS Registry Number: 18001-46-2
- 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: Benzyl(dimethyl)vinylsilane; Vinyldimethylbenzylsilane
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Condensed phase thermochemistry data
Go To: Top, Phase change data, Mass spectrum (electron ionization), 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: Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
S°liquid | 399.4 | J/mol*K | N/A | Lebedev, Lebedev, et al., 1981 | |
S°liquid | 399.4 | J/mol*K | N/A | Lebedev, Lebedev, et al., 1979 |
Constant pressure heat capacity of liquid
Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
312.2 | 298.15 | Lebedev, Lebedev, et al., 1981 | T = 5 to 330 K. |
312.2 | 298.15 | Lebedev, Lebedev, et al., 1979 | T = 9 to 330 K. |
Phase change data
Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Ttriple | 204.14 | K | N/A | Lebedev, Lebedev, et al., 1981, 2 | Uncertainty assigned by TRC = 0.02 K; TRC |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
11.600 | 204.14 | Lebedev, Lebedev, et al., 1981 | DH |
Entropy of fusion
ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
56.7 | 204.14 | Lebedev, Lebedev, et al., 1981 | DH |
Enthalpy of phase transition
ΔHtrs (kJ/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
10.900 | 199.57 | crystaline, II | liquid | Lebedev, Lebedev, et al., 1979 | DH |
11.570 | 204.14 | crystaline, I | liquid | Lebedev, Lebedev, et al., 1979 | DH |
Entropy of phase transition
ΔStrs (J/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
54.6 | 199.57 | crystaline, II | liquid | Lebedev, Lebedev, et al., 1979 | DH |
56.7 | 204.14 | crystaline, I | liquid | Lebedev, Lebedev, et al., 1979 | DH |
Mass spectrum (electron ionization)
Go To: Top, Condensed phase thermochemistry data, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | V.Zaikin,Topchiev Inst.Petrochem.Synth.,Moscow |
NIST MS number | 281923 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lebedev, Lebedev, et al., 1981
Lebedev, B.V.; Lebedev, N.K.; Khotimskii, V.S.; Durgar'yan, S.G.; Nametkin, N.S.,
Thermodynamics of polymerization of vinylorganosilanes,
Dokl. Akad. Nauk, 1981, SSSR 259, 629-633. [all data]
Lebedev, Lebedev, et al., 1979
Lebedev, N.K.; Lebedev, B.V.; Khotimskii, V.S.; Durgar'yan, S.G.,
The calorimetric study of vinylbenzyldimethylsilane, polyvinylbenzyldimethylsilane and the process of vinylbenzyldimethylsilane polymerization in the region 9 to 330 K, Vysokomol. Soedin.,
Ser., 1979, A 21, 1031-1036. [all data]
Lebedev, Lebedev, et al., 1981, 2
Lebedev, B.V.; Lebedev, N.K.; Khotimskii, V.S.; Durgar'yan, S.G.; Nametkin, N.S.,
Thermodynamics of polymerization of vinylorganosilanes,
Dokl. Akad. Nauk SSSR, 1981, 259, 629. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions Ttriple Triple point temperature ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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