Silane, tetrakis(pentafluorophenyl)-
- Formula: C24F20Si
- Molecular weight: 696.3104
- IUPAC Standard InChI: InChI=1S/C24F20Si/c25-1-5(29)13(37)21(14(38)6(1)30)45(22-15(39)7(31)2(26)8(32)16(22)40,23-17(41)9(33)3(27)10(34)18(23)42)24-19(43)11(35)4(28)12(36)20(24)44
- IUPAC Standard InChIKey: PVEYHXXYHXDHBS-UHFFFAOYSA-N
- CAS Registry Number: 1524-78-3
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Tetra(pentafluorophenyl)silane
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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 (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 80.6 ± 0.4 | 514. | Zelenina, Chusova, et al., 2006 | Based on data from 463. to 565. K. |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 128. ± 1.2 | 475. | Zelenina, Chusova, et al., 2006 | Based on data from 433. to 517. K. |
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Reference |
|---|---|---|
| 46.9 | 518. | Zelenina, Chusova, et al., 2006 |
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.
Zelenina, Chusova, et al., 2006
Zelenina, L.N.; Chusova, T.P.; Stenin, Yu.G.; Bakovets, V.V.,
The thermodynamic properties of talyl-and phenylsilanes,
Russ. J. Phys. Chem., 2006, 80, 2, 139-142, https://doi.org/10.1134/S0036024406020014
. [all data]
Notes
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- Symbols used in this document:
ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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