Benzene, 1,1'-propylidenebis-
- Formula: C15H16
- Molecular weight: 196.2875
- IUPAC Standard InChIKey: BUZMJVBOGDBMGI-UHFFFAOYSA-N
- CAS Registry Number: 1530-03-6
- 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: 1,1-Diphenylpropane
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Condensed phase thermochemistry data
Go To: Top, Phase change data, IR Spectrum, 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔcH°liquid | -1885. | kcal/mol | Ccb | Serijan and Wise, 1951 | Corresponding ΔfHºliquid = -72. kcal/mol (simple calculation by NIST; no Washburn corrections) |
ΔcH°liquid | -1970.6 | kcal/mol | Ccb | Wise, Serijan, et al., 1951 | Corresponding ΔfHºliquid = 13.3 kcal/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, 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
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 552. ± 6. | K | AVG | N/A | Average of 7 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 286.44 | K | N/A | Serijan and Wise, 1951, 2 | Uncertainty assigned by TRC = 0.2 K; TRC |
Tfus | 286.44 | K | N/A | Wise, Serijan, et al., 1950 | Uncertainty assigned by TRC = 0.5 K; TRC |
Tfus | 267.0 | K | N/A | Wooster and Ryan, 1939 | Uncertainty assigned by TRC = 3. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 17.4 ± 0.1 | kcal/mol | GS | Verevkin, 1999 | Based on data from 298. to 343. K.; AC |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
17.1 ± 0.1 | 321. | GS | Verevkin, 1999 | Based on data from 298. to 343. K.; AC |
IR Spectrum
Go To: Top, Condensed phase thermochemistry data, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Phase Spectrum
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Additional Data
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Owner | SRD/NIST Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | EPA-IR VAPOR PHASE LIBRARY |
State | gas |
Mass spectrum (electron ionization)
Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, 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
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
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 | NIST Mass Spectrometry Data Center, 1990. |
NIST MS number | 114786 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, 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.
Serijan and Wise, 1951
Serijan, K.T.; Wise, P.H.,
Dicyclic hydrocarbons. III. Diphenyl- and dicyclohexylalkanes through C15,
J. Am. Chem. Soc., 1951, 73, 4766-4769. [all data]
Wise, Serijan, et al., 1951
Wise, C.H.; Serijan, K.T.; Goodman, I.A.,
NACA Technical Report 1003,
NACA Technical Report 1003, 1951, 1-10. [all data]
Serijan and Wise, 1951, 2
Serijan, K.T.; Wise, P.H.,
Dicylic Hydrocarbons. III. Diphenyl- and Dicyclohexylalkanes through C15,
J. Am. Chem. Soc., 1951, 73, 4766. [all data]
Wise, Serijan, et al., 1950
Wise, P.H.; Serijan, K.T.; Goodman, I.A.,
Correlation of Physical Properties with Molecular Structre for Dicyclic Hydrocarbons. I. 2-n-Alakylbiphenyl-1,1-alkane, α,ω-dicyclohexylalkane Series, Nat. Advis. Comm. Aeronaut., Tech. Notes, No. 2081, Lewis Flight Propulsion Lab., Cleveland, OH, 1950. [all data]
Wooster and Ryan, 1939
Wooster, C.B.; Ryan, J.F.,
The Reduction of Phenylated Olefins with Alkali Metals in Liquid Ammonia Solution,
J. Am. Chem. Soc., 1939, 56, 1133-6. [all data]
Verevkin, 1999
Verevkin, Sergey P.,
Thermochemical Properties of Diphenylalkanes,
J. Chem. Eng. Data, 1999, 44, 2, 175-179, https://doi.org/10.1021/je980200e
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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