Silane, chlorotriphenyl-
- Formula: C18H15ClSi
- Molecular weight: 294.850
- IUPAC Standard InChIKey: MNKYQPOFRKPUAE-UHFFFAOYSA-N
- CAS Registry Number: 76-86-8
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Chlorotriphenylsilane; Triphenylchlorosilane; Triphenylsilicon chloride; Triphenylsilyl chloride
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Condensed phase thermochemistry 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: Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
S°solid,1 bar | 88.43 | cal/mol*K | N/A | Kostryukov, Mosin, et al., 1968 |
Constant pressure heat capacity of solid
Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
80.69 | 298.15 | Kostryukov, Mosin, et al., 1968 | T = 12.39 to 386.93 K. |
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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 362.15 | K | N/A | Hance and Hauser, 1952 | Uncertainty assigned by TRC = 1.5 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 370.6 | K | N/A | Kostryukov, Mosin, et al., 1968, 2 | Uncertainty assigned by TRC = 0.2 K; TRC |
Reduced pressure boiling point
Tboil (K) | Pressure (atm) | Reference | Comment |
---|---|---|---|
483. | 0.013 | PCR Inc., 1990 | BS |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
6.4240 | 370.6 | Kostryukov, Mosin, et al., 1968 | DH |
6.424 | 370.6 | Domalski and Hearing, 1996 | AC |
Entropy of fusion
ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
17.34 | 370.6 | Kostryukov, Mosin, et al., 1968 | DH |
IR Spectrum
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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: Coblentz Society, Inc.
Condensed Phase Spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.
Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | DOW CORNING CORP. |
Source reference | COBLENTZ NO. 5734 |
Date | 1966/04/22 |
Name(s) | chloro(triphenyl)silane |
State | SOLUTION (10% IN CCl4 FOR 3800-1272, 2% IN CS2 FOR 1272-650, AND 10% IN CCl4 FOR 650-250 CM-1) |
Instrument | PERKIN-ELMER 521 (GRATING) |
Instrument parameters | FILTERS AT 3150, 2500, 2000, 1150, 700, 410. GRATING CHANGES: 2000, 630 CM-1 |
Path length | 0.012 CM, 0.011 CM, AND 0.011 CM |
Resolution | 2 |
Sampling procedure | TRANSMISSION |
Data processing | DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS) |
Melting point | 111 C |
UV/Visible spectrum
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Spectrum
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Additional Data
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Source | Lang (editor), 1972 |
---|---|
Owner | INEP CP RAS, NIST OSRD Collection (C) 2007 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
Origin | INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS |
Source reference | RAS UV No. 19020 |
Instrument | Spektromom 201 |
Melting point | 111 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, UV/Visible spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kostryukov, Mosin, et al., 1968
Kostryukov, V.N.; Mosin, A.M.; Samorukov, O.P.; Shlyakova, V.G.,
Thermodynamics of triphenylchlorosilane at low temperatures,
Russ. J. Phys. Chem., 1968, 42, 968-970. [all data]
Hance and Hauser, 1952
Hance, C.R.; Hauser, C.R.,
Cleavage of Tetraphenylsiland and Benzyltriphenylsilane by Potassium Amide,
J. Am. Chem. Soc., 1952, 74, 1856. [all data]
Kostryukov, Mosin, et al., 1968, 2
Kostryukov, V.N.; Mosin, A.M.; Samorukov, O.P.; Shlyakova, V.G.,
Thermpdynamics of triphenylchlorosilane at low temperatures,
Russ. J. Phys. Chem. (Engl. Transl.), 1968, 42, 968-70. [all data]
PCR Inc., 1990
PCR Inc.,
Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]
Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D.,
Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III,
J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985
. [all data]
Lang (editor), 1972
Lang (editor), L.,
Absorption Spectra in the Ultraviolet and Visible Region, 1972, 17, 398. [all data]
Notes
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- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid S°solid,1 bar Entropy of solid at standard conditions (1 bar) Tboil Boiling point Tfus Fusion (melting) point Ttriple Triple point temperature ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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