1H-Pyrrole, 1-phenyl-
- Formula: C10H9N
- Molecular weight: 143.1852
- IUPAC Standard InChIKey: GEZGAZKEOUKLBR-UHFFFAOYSA-N
- CAS Registry Number: 635-90-5
- 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: Pyrrole, 1-phenyl-; N-Phenylpyrrole; 1-Phenylpyrrole
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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°solid | -5375.6 ± 5.4 | kJ/mol | Ccb | Stern and Klebs, 1933 | Reanalyzed by Cox and Pilcher, 1970, Original value = -5383.1 kJ/mol; Heat of combustion at 288 K |
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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 507.2 | K | N/A | Aldrich Chemical Company Inc., 1990 | BS |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 335. | K | N/A | Cumper and Wood, 1971 | Uncertainty assigned by TRC = 2. K; TRC |
Tfus | 333.65 | K | N/A | Kofod, Sutton, et al., 1952 | Uncertainty assigned by TRC = 1.5 K; TRC |
Tfus | 334. | K | N/A | Adkins and Coonradt, 1941 | Uncertainty assigned by TRC = 2. K; TRC |
Tfus | 331. | K | N/A | Adkins and Coonradt, 1941 | Uncertainty assigned by TRC = 7. K; TRC |
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: 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 | COPYRIGHT (C) 1988 by COBLENTZ SOCIETY INC. Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | DOW CHEMICAL COMPANY |
Source reference | COBLENTZ NO. 7951 |
Date | 1965/10/14 |
Name(s) | 1-phenyl-1H-pyrrole |
State | SOLUTION (10% CCl4 FOR 3800-1340, 10% CS2 FOR 1340-400 CM-1) |
Instrument | DOW KBr FOREPRISM-GRATING |
Instrument parameters | BLAZED AT 3.5, 12.0, 20.0 MICRON AND CHANGED AT 5.0, 7.5, 14.9 MICRON |
Path length | 0.012 CM, 0.011 CM SPECTRAL CONTAMINATION DUE TO CS2 AROUND 850 AND CCl4 AROUND 1550 CM-1 HAVE BEEN SUBTRACTED SPECTRAL CONTAMINATION DUE TO AN UNKNOWN AROUND 400 CM-1 |
Resolution | 2 |
Sampling procedure | TRANSMISSION |
Data processing | DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY |
Melting point | 60 C |
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
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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 | Japan AIST/NIMC Database- Spectrum MS-NW-6787 |
NIST MS number | 230891 |
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.
Stern and Klebs, 1933
Stern, A.; Klebs, G.,
Calorimetrische Bestimmungen bei einfachen und mehrkernigen Pyrrolderivaten,
Ann., 1933, 504, 287-297. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Cumper and Wood, 1971
Cumper, C.W.N.; Wood, J.W.M.,
Dielectric relaxation and dipole moments of substituted pyrroles.,
J. Chem. Soc. B, 1971, 1811. [all data]
Kofod, Sutton, et al., 1952
Kofod, H.; Sutton, L.E.; Jackson, J.,
The molecular structure of pyrrole and some of its simple derivatives, from electric dipole moment measurements,
J. Chem. Soc., 1952, 1952, 1467. [all data]
Adkins and Coonradt, 1941
Adkins, H.; Coonradt, H.L.,
The Selective Hydrogenation of Derivatives of Pyrrole, Indole, Carbazole and Acridine,
J. Am. Chem. Soc., 1941, 63, 1563-70. [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°solid Enthalpy of combustion of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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