Benzenamine, N-(phenylmethylene)-
- Formula: C13H11N
- Molecular weight: 181.2331
- IUPAC Standard InChIKey: UVEWQKMPXAHFST-UHFFFAOYSA-N
- CAS Registry Number: 538-51-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Aniline, N-benzylidene-; Benzalaniline; Benzaldehyde anil; Benzylideneaniline; N-Benzalaniline; N-Benzylidenaniline; N-Benzylideneaniline; M4; N-Phenylbenzenemethanimine; N-Phenylbenzylideneimine; Benzylidene-phenyl-amine; N-(Phenylmethylene)benzenamine; NSC 736
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Gas phase thermochemistry data
Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, 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 |
---|---|---|---|---|---|
ΔfH°gas | 278.7 ± 2.2 | kJ/mol | Ccb | Kirchner, Acree, et al., 1986 |
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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 324.15 | K | N/A | Meic and Baranovic, 1989 | Uncertainty assigned by TRC = 2. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 98.1 ± 1.2 | kJ/mol | T | Verevkin, Morgenthaler, et al., 1997 | AC |
ΔsubH° | 93.7 ± 0.9 | kJ/mol | C | Kirchner, Acree, et al., 1986 | ALS |
ΔsubH° | 93.7 | kJ/mol | N/A | Kirchner, Acree, et al., 1986 | DRB |
ΔsubH° | 93.7 ± 0.9 | kJ/mol | C | Kirchner, Acree, et al., 1986 | AC |
Enthalpy of sublimation
ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
97.4 ± 1.2 | 309. | T | Verevkin, Morgenthaler, et al., 1997 | Based on data from 294. to 326. K.; AC |
85.5 ± 2.1 | 293. | EST | Coates and Sutton, 1948 | AC |
86. ± 2. | 293. | V | Coates and Sutton, 1948, 2 | ALS |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
20.42 | 329.7 | Verevkin, Morgenthaler, et al., 1997 | AC |
Mass spectrum (electron ionization)
Go To: Top, Gas phase thermochemistry data, Phase change data, Gas Chromatography, 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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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-5563 |
NIST MS number | 229011 |
Gas Chromatography
Go To: Top, Gas 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
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | SE-30 | 280. | 1769. | Oszczapowicz, Osek, et al., 1985 | N2, Chromosorb A AW; Column length: 3. m |
References
Go To: Top, Gas phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kirchner, Acree, et al., 1986
Kirchner, J.J.; Acree, W.E., Jr.; Pilcher, G.; Shaofeng, L.,
Enthalpies of combustion of four N-phenylmethylene benzenamine N-oxide derivatives, of N-phenylmethylene benzenamine, and of trans-diphenyldiazene N-oxide: the dissociation enthalpy of the (N-O)bonds,
J. Chem. Thermodyn., 1986, 18, 793-799. [all data]
Meic and Baranovic, 1989
Meic, Z.; Baranovic, G.,
Vibrational spectra of trans-N-benzylideneaniline and its isotopomers,
Pure Appl. Chem., 1989, 61, 2129. [all data]
Verevkin, Morgenthaler, et al., 1997
Verevkin, Sergey P.; Morgenthaler, Jens; Rüchardt, Christoph,
Thermochemistry of imines: experimental standard molar enthalpies of formation,
The Journal of Chemical Thermodynamics, 1997, 29, 10, 1175-1183, https://doi.org/10.1006/jcht.1997.0242
. [all data]
Coates and Sutton, 1948
Coates, G.E.; Sutton, L.E.,
235. The heats of formation of the ?N?N? and ?C?N? bonds,
J. Chem. Soc., 1948, 1187, https://doi.org/10.1039/jr9480001187
. [all data]
Coates and Sutton, 1948, 2
Coates, G.E.; Sutton, L.E.,
The heats of formation of the -N=N- and >C=N- bonds,
J. Chem. Soc., 1948, 1187-1196. [all data]
Oszczapowicz, Osek, et al., 1985
Oszczapowicz, J.; Osek, J.; Ciszkowski, K.; Krawczyk, W.; Ostrowski, M.,
Retention Indices of Dimethylbenzamidines and Benzylideneamines on a Non-Polar Column,
J. Chromatogr., 1985, 330, 79-85, https://doi.org/10.1016/S0021-9673(01)81964-6
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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