Heat Of Formation Of Aniline
Aniline
- Formula: C6H7Due north
- Molecular weight: 93.1265
-
IUPAC Standard InChI: InChI=1S/C6H7N/c7-6-4-2-1-three-5-6/h1-5H,7H2
- IUPAC Standard InChIKey: PAYRUJLWNCNPSJ-UHFFFAOYSA-N
- CAS Registry Number: 62-53-3
- Chemical structure:
This construction is also available every bit a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Isotopologues:
- Benzen-d5-amine
- Other names: Benzenamine; Aminobenzene; Aminophen; Anyvim; Benzene, amino-; Blue Oil; C.I. 76000; Phenylamine; Aniline Oil; Aniline reagent; Anilin; Anilina; Benzidam; C.I. Oxidation base ane; Cyanol; Huile D'aniline; Krystallin; Kyanol; NCI-C03736; Rcra waste number U012; Un 1547; Benzeneamine
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- Information on this page:
- Condensed phase thermochemistry data
- References
- Notes
- Other information available:
- Gas stage thermochemistry data
- Stage alter data
- Reaction thermochemistry data
- Gas phase ion energetics data
- Ion clustering data
- IR Spectrum
- Mass spectrum (electron ionization)
- UV/Visible spectrum
- Gas Chromatography
- Data at other public NIST sites:
- Computational Chemical science Comparison and Benchmark Database
- Gas Phase Kinetics Database
- 10-ray Photoelectron Spectroscopy Database, version 4.ane
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Condensed phase thermochemistry information
Go To: Acme, References, Notes
Information compilation copyright by the U.S. Secretary of Commerce on behalf of the U.s.a.A. All rights reserved.
Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene Due south. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | 31.3 ± 0.84 | kJ/mol | Ccb | Hatton, Hildenbrand, et al., 1962 | ALS |
| ΔfH°liquid | 30. | kJ/mol | Ccb | Vriens and Colina, 1952 | ALS |
| ΔfH°liquid | 30.viii | kJ/mol | Cm | Cole and Gilbert, 1951 | ALS |
| ΔfH°liquid | 33. | kJ/mol | Ccb | Lemoult, 1907 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -3393.1 ± 1.0 | kJ/mol | Ccb | Hatton, Hildenbrand, et al., 1962 | ALS |
| ΔcH°liquid | -3392. | kJ/mol | Ccb | Vriens and Hill, 1952 | ALS |
| ΔcH°liquid | -3392.three | kJ/mol | Cm | Cole and Gilbert, 1951 | ALS |
| ΔcH°liquid | -3391. ± 13. | kJ/mol | Ccb | Anderson and Gilbert, 1942 | %hf calculated possible error by author; ALS |
| ΔcH°liquid | -3411. | kJ/mol | Ccb | Lemoult, 1907 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| Southward°liquid | 191.thirty | J/mol*Chiliad | North/A | Hatton, Hildenbrand, et al., 1962 | DH |
| S°liquid | 191.six | J/mol*K | N/A | Parks, Huffman, et al., 1933 | Extrapolation below 90 K, 45.27 J/mol*Chiliad.; DH |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -3391. | kJ/mol | Ccb | Willis, 1947 | ALS |
Constant pressure rut chapters of liquid
| Cp,liquid (J/mol*G) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 194.ane | 298. | Lesbats and Lichanot, 1987 | T = 200 to 300 M.; DH |
| 191.01 | 298.15 | Nichols and Wads, 1975 | DH |
| 193.7 | 298. | Deshpande and Bhatagadde, 1971 | T = 298 to 318 Chiliad.; DH |
| 192.05 | 298.fifteen | Hatton, Hildenbrand, et al., 1962 | T = 15 to 300 M. Cp(liq, cal/mol·K) = 33.71 + 0.0409T (15 to 300 One thousand).; DH |
| 192.0 | 293. | Crtzen, Jost, et al., 1957 | DH |
| 197.5 | 323. | Hough, Mason, et al., 1950 | T = 323 to 453 Thou.; DH |
| 109.20 | 267.3 | Ziegler and Andrews, 1942 | T = forty.84 Thousand.; DH |
| 183.vii | 288. | Radulescu and Jula, 1934 | DH |
| 178.viii | 298.15 | Ferguson and Miller, 1933 | T = 293 to 323 K. Data calculated from equation.; DH |
| 190.92 | 298.2 | Parks, Huffman, et al., 1933 | T = 94 to 298 K. Value is unsmoothed experimental datum.; DH |
| 193.38 | 298.two | Lang, 1928 | T = 5 to 60°C.; DH |
| 192.five | 298. | von Reis, 1881 | T = 290 to 465 G.; DH |
References
Go To: Top, Condensed stage thermochemistry data, Notes
Data compilation copyright past the U.S. Secretary of Commerce on behalf of the UsA. All rights reserved.
Hatton, Hildenbrand, et al., 1962
Hatton, W.E.; Hildenbrand, D.Fifty.; Sinke, G.C.; Stull, D.R., Chemic thermodynamic properties of aniline, J. Chem. Eng. Information, 1962, 7, 229-231. [all data]
Vriens and Hill, 1952
Vriens, G.North.; Hill, A.Grand., Equilibria of several reactions of aromatic amines, Ind. Eng. Chem., 1952, 44, 2732-27. [all data]
Cole and Gilbert, 1951
Cole, L.Grand.; Gilbert, E.C., The heats of combustion of some nitrogen compounds and the credible free energy of the Northward-North bond, J. Am. Chem. Soc., 1951, 73, 5423-5427. [all data]
Lemoult, 1907
Lemoult, G.P., Recherches theoriques et experimentales sur les chaleurs de combustion et de formation des composes organiques, Ann. Chim. Phys., 1907, 12, 395-432. [all data]
Anderson and Gilbert, 1942
Anderson, C.Thou.; Gilbert, E.C., The apparent free energy of the N-North bond equally calculated from heats of combustion, J. Am. Chem. Soc., 1942, 64, 2369-2372. [all data]
Parks, Huffman, et al., 1933
Parks, 1000.S.; Huffman, H.M.; Barmore, M., Thermal data on organic compounds. XI. The heat capacities, entropies and free energies of x compounds containing oxygen or nitrogen. J. Am. Chem. Soc., 1933, 55, 2733-2740. [all information]
Willis, 1947
Willis, J.B., The heats of combustion of some organic bases and their salts. The resonance energies of acridine and phenazine, Trans. Faraday Soc., 1947, 43, 97-102. [all data]
Lesbats and Lichanot, 1987
Lesbats, C.; Lichanot, A., Capacites calorifiques de durcisseurs amines et resines epoxydes, Thermochim. Acta, 1987, 109, 317-329. [all information]
Nichols and Wads, 1975
Nichols, N.; Wads, I., Thermochemistry of solutions of biochemical model compounds. 3. Some benzene derivatives in aqueous solution, J. Chem. Thermodynam., 1975, 7, 329-336. [all data]
Deshpande and Bhatagadde, 1971
Deshpande, D.D.; Bhatagadde, L.One thousand., Heat capacities at constant book, free volumes, and rotational freedom in some liquids, Aust. J. Chem., 1971, 24, 1817-1822. [all information]
Crtzen, Jost, et al., 1957
Crtzen, J.Fifty.; Jost, West.; Sieg, L., Gleichgewichtsmessungen im Organisation Anilin-N-Methylanilin, Northward-Due north-Dimethylanilin, 1,ii-Äthandiol, Z. Elektrochem., 1957, 61, 230-246. [all information]
Hough, Mason, et al., 1950
Hough, E.W.; Mason, D.Chiliad.; Sage, B.H., Heat capacities of several organic liquids, J. Am. Chem. Soc., 1950, 72, 5775-5777. [all data]
Ziegler and Andrews, 1942
Ziegler, Westward.T.; Andrews, D.H., The heat capacity of benzene-d6, J. Am. Chem. Soc., 1942, 64, 2482-2485. [all data]
Radulescu and Jula, 1934
Radulescu, D.; Jula, O., Beiträge zur Bestimmung der Abstufung der Polarität des Aminstickstoffes in den organischen Verbindungen, Z. Phys. Chem., 1934, B26, 390-393. [all data]
Ferguson and Miller, 1933
Ferguson, A.; Miller, J.T., A method for the determination of the specific heats of liquids, and a decision of the specific heats of aniline and benzene over the approximate range 20°C to 50°C, Proc. Phys. Soc. London, 1933, 45, 194-207. [all data]
Lang, 1928
Lang, H.R., On the measurement of the variation of the specific heat of aniline with temperature, using the continuous menses electric method, Proc. Roy. Soc. (London), 1928, A118, 138-156. [all data]
von Reis, 1881
von Reis, M.A., Die specifische Wärme flüssiger organischer Verbindungen und ihre Beziehung zu deren Moleculargewicht, Ann. Physik [3], 1881, xiii, 447-464. [all data]
Notes
Go To: Superlative, Condensed stage thermochemistry information, References
- Symbols used in this document:
Cp,liquid Constant pressure level heat chapters of liquid Southward°liquid Entropy of liquid at standard weather ΔcH°liquid Enthalpy of combustion of liquid at standard weather condition ΔcH°solid Enthalpy of combustion of solid at standard weather ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Information from NIST Standard Reference Database 69: NIST Chemistry WebBook
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Heat Of Formation Of Aniline,
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