Phenylpropiolamide
- Formula: C9H7NO
- Molecular weight: 145.1580
- IUPAC Standard InChI: InChI=1S/C9H7NO/c10-9(11)7-6-8-4-2-1-3-5-8/h1-5H,(H2,10,11)
- IUPAC Standard InChIKey: HJZZEVFDPBDIDQ-UHFFFAOYSA-N
- CAS Registry Number: 7223-30-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 3-Phenylpropynoic acid amide
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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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | 47.4 ± 4.0 | kJ/mol | Ccb | N/A | recalculated with modern CO2,H2O thermo; estimated uncertainty (NOTE all values in source also have wrong sign); DRB |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔfH°solid | -20. | kJ/mol | Ccb | Moureu and Andre, 1914 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -4589.4 | kJ/mol | Ccb | Moureu and Andre, 1914 | ALS |
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 | ABBOTT LABORATORIES - WASHBURN |
| Source reference | COBLENTZ NO. 3349 |
| Date | Not specified, most likely prior to 1970 |
| Name(s) | 3-phenyl-2-propynamide |
| State | SOLUTION (7% IN CHCl3) |
| Instrument | PERKIN-ELMER |
| Path length | 0.010 CM |
| Resolution | 4 |
| Sampling procedure | TRANSMISSION |
| Data processing | DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS) |
References
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Moureu and Andre, 1914
Moureu, C.; Andre, E.,
Thermochimie des composes acetyleniques,
Ann. Chim. Phys., 1914, 1, 113-145. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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