Benzene, bromo-
- Formula: C6H5Br
- Molecular weight: 157.008
- IUPAC Standard InChIKey: QARVLSVVCXYDNA-UHFFFAOYSA-N
- CAS Registry Number: 108-86-1
- 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: Bromobenzene; Monobromobenzene; Phenyl bromide; 1-Bromobenzene; NCI-C55492; UN 2514
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Condensed phase thermochemistry data
Go To: Top, 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | 58.6 | kJ/mol | Cm | Holm, 1973 | Grignard Rx; ALS |
ΔfH°liquid | 60.9 ± 4.1 | kJ/mol | Cm | Chernick, Skinner, et al., 1956 | Reanalyzed by Cox and Pilcher, 1970, Original value = 59.0 kJ/mol; ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -3111.9 ± 0.67 | kJ/mol | Ccb | Smith and Bjellerup, 1947 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 21922. | J/mol*K | N/A | Masi and Scott, 1975 | DH |
S°liquid | 207.9 | J/mol*K | N/A | Stull, 1937 | Extrapolation below 91 K, 55.86 J/mol*K.; DH |
Constant pressure heat capacity of liquid
Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
155.9 | 303.15 | Reddy, 1986 | T = 303.15, 313.15 K.; DH |
154.29 | 298.15 | Masi and Scott, 1975 | T = 11 to 300 K.; DH |
155.39 | 298.1 | Stull, 1937 | T = 90 to 320 K.; DH |
145.6 | 302.6 | de Kolossowsky and Udowenko, 1934 | DH |
145.6 | 302.6 | Kolosovskii and Udovenko, 1934 | DH |
127.6 | 231.7 | Andrews and Haworth, 1928 | T = 101 to 232 K. Value is unsmoothed experimental datum.; DH |
151.5 | 293.2 | Williams and Daniels, 1925 | T = 20 to 80°C.; DH |
151.0 | 298. | von Reis, 1881 | T = 291 to 444 K.; DH |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Holm, 1973
Holm, T.,
Thermochemistry of Grignard reagents. Enthalpies of formation of alkylmagnesium bromides and of alkyl bromides,
J. Organomet. Chem., 1973, 56, 87-93. [all data]
Chernick, Skinner, et al., 1956
Chernick, C.L.; Skinner, H.A.; Wadso, I.,
Thermochemistry of metallic alkyls. Part 7.-The heat of formation of mercury diphenyl, and of mercury phenyl chloride,
Trans. Faraday Soc., 1956, 52, 1088-1093. [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]
Smith and Bjellerup, 1947
Smith, L.; Bjellerup, L.,
Neue Versuche mit beweglicher calorimetrischer Bombe,
Acta Chem. Scand., 1947, 1, 566-570. [all data]
Masi and Scott, 1975
Masi, J.F.; Scott, R.B.,
Some thermodynamic properties of bromobenzene from 0 to 1500K,
J. Res., 1975, NBS 79A, 619-628. [all data]
Stull, 1937
Stull, D.R.,
A semi-micro calorimeter for measuring heat capacities at low temperatures,
J. Am. Chem. Soc., 1937, 59, 2726-2733. [all data]
Reddy, 1986
Reddy, K.S.,
Isentropic compressibilities of binary liquid mixtures at 303.15 and 313.15 K,
J. Chem. Eng. Data, 1986, 31, 238-240. [all data]
de Kolossowsky and Udowenko, 1934
de Kolossowsky, N.; Udowenko, W.W.,
Determination des chaleurs specifiques des liquides,
Compt. rend., 1934, 198, 1394-1395. [all data]
Kolosovskii and Udovenko, 1934
Kolosovskii, N.A.; Udovenko, W.W.,
Specific heat of liquids. II.,
Zhur. Obshchei Khim., 1934, 4, 1027-1033. [all data]
Andrews and Haworth, 1928
Andrews, D.H.; Haworth, E.,
An application of the rule of Dulong and Petit to molecules,
J. Am. Chem. Soc., 1928, 50, 2998-3002. [all data]
Williams and Daniels, 1925
Williams, J.W.; Daniels, F.,
The specific heats of binary mixtures,
J. Am. Chem. Soc., 1925, 47, 1490-1503. [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, 13, 447-464. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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