1,1'-Biphenyl, 2,2'-dichloro-
- Formula: C12H8Cl2
- Molecular weight: 223.098
- IUPAC Standard InChIKey: JAYCNKDKIKZTAF-UHFFFAOYSA-N
- CAS Registry Number: 13029-08-8
- 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: Biphenyl, 2,2'-dichloro-; O,O'-Dichlorobiphenyl; 2,2'-Dichlorobiphenyl; 2,2'-Dichlorodiphenyl; 2,2'-Dichloro-1,1'-biphenyl; 2,2'-Dichlorbiphenyl; PCB 4
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Gas phase thermochemistry data
Go To: Top, 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 | 127.9 ± 4.8 | kJ/mol | Ccr | Smith, Gorin, et al., 1964 | Reanalyzed by Cox and Pilcher, 1970, Original value = 127. kJ/mol |
Gas Chromatography
Go To: Top, Gas phase thermochemistry data, 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 |
---|---|---|---|---|---|
Capillary | Apiezon L | 200. | 1640. | Krupcík, Leclercq, et al., 1980 | N2; Column length: 50. m; Column diameter: 0.25 mm |
Packed | OV-101 | 200. | 1620. | Albro, Haseman, et al., 1977 | Chromosorb W HP (80-100 mesh); Column length: 3. m |
Capillary | OV-101 | 150. | 1590. | Zell, Neu, et al., 1977 | Column length: 27. m |
Capillary | OV-101 | 150. | 1590. | Zell, Neu, et al., 1977 | Column length: 27. m |
Capillary | OV-101 | 200. | 1625.8 | Krupcik, Leclercq, et al., 1976 | Column length: 50. m |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Methyl Silicone | 1580. | Kozloski, 1985 | He, 5. K/min; Column length: 10. m; Column diameter: 0.21 mm; Tstart: 60. C; Tend: 210. C |
Normal alkane RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Apiezon L | 180. | 1631. | Ballschmiter and Zell, 1980 | H2; Column length: 40. m; Column diameter: 0.30 mm |
Capillary | Apiezon L | 180. | 1631. | Ballschmiter and Zell, 1980 | H2; Column length: 40. m; Column diameter: 0.30 mm |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 | 1606. | Zenkevich, Moeder, et al., 2004 | 30. m/0.25 mm/0.25 μm, Helium, 50. C @ 3. min, 3. K/min, 280. C @ 20. min |
Capillary | SPB-1 | 1580. | Nakano, Tsuji, et al., 1987 | 30. m/0.25 mm/0.25 μm, 4. K/min; Tstart: 130. C; Tend: 280. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Apolane | 1553. | Bush, Murphy, et al., 1985 | He; Column length: 50. m; Column diameter: 0.25 mm; Program: 70 0C (2 min) 10 0C/min (6 min) 2 0C/min -> 250 0C |
References
Go To: Top, Gas phase thermochemistry data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Smith, Gorin, et al., 1964
Smith, N.K.; Gorin, G.; Good, W.D.; McCullough, J.P.,
The heats of combustion, sublimation, and formation of four dihalobiphenyls,
J. Phys. Chem., 1964, 68, 940-946. [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]
Krupcík, Leclercq, et al., 1980
Krupcík, J.; Leclercq, P.A.; Garaj, J.; Símová, A.,
Analysis of alkylated mixtures of polychlorinated biphenyls by capillary gas chromatography-mass spectrometry,
J. Chromatogr., 1980, 191, 207-220, https://doi.org/10.1016/S0021-9673(00)86381-5
. [all data]
Albro, Haseman, et al., 1977
Albro, P.W.; Haseman, J.K.; Clemmer, T.A.; Corbett, B.J.,
Identification of the Individual Polychlorinated Biphenyls in a Mixture by Gas-Liquid Chromatography,
J. Chromatogr., 1977, 136, 1, 147-153, https://doi.org/10.1016/S0021-9673(00)83003-4
. [all data]
Zell, Neu, et al., 1977
Zell, M.; Neu, H.J.; Ballschmiter, K.,
Identifizierung der PCB-Komponenten durch retentionsindexvergleich nach kapillar-gaschromatographie,
Chemosphere, 1977, 2/3, 2-3, 69-76, https://doi.org/10.1016/0045-6535(77)90047-9
. [all data]
Krupcik, Leclercq, et al., 1976
Krupcik, J.; Leclercq, P.A.; Símová, A.; Suchánek, P.; Collák, M.; Hrivnák, J.,
Possibilities and limitations of capillary gas chromatography and mass spectrometry in the analysis of polychlorinated biphenyls,
J. Chromatogr., 1976, 119, 271-283, https://doi.org/10.1016/S0021-9673(00)86791-6
. [all data]
Kozloski, 1985
Kozloski, R.P.,
Polychlorinated biphenyl retention time standards obtained by chemical dechlorination of polychlorinated biphenyl isomers,
J. Chromatogr., 1985, 318, 211-219, https://doi.org/10.1016/S0021-9673(01)90682-X
. [all data]
Ballschmiter and Zell, 1980
Ballschmiter, K.; Zell, M.,
Analysis of polychlorinated biphenyls (PCB) by glass capillary gas chromatography,
Fresenius Z. Anal. Chem., 1980, 302, 1, 20-31, https://doi.org/10.1007/BF00469758
. [all data]
Zenkevich, Moeder, et al., 2004
Zenkevich, I.G.; Moeder, M.; Koeller, G.; Schrader, S.,
Using new structurally related additive schemes in the precalculation of gas chromatographic retention indices of polychlorinated hydroxybiphenyls on HP-5 stationary phase,
J. Chromatogr. A, 2004, 1025, 2, 227-236, https://doi.org/10.1016/j.chroma.2003.10.106
. [all data]
Nakano, Tsuji, et al., 1987
Nakano, T.; Tsuji, M.; Okuno, T.,
Analytical methods for PCB using GC/ECD and GC/MS with capillary column,
Report of the Environmental Science Institute of Hyoho Prefecture, 1987, 19, 57-62. [all data]
Bush, Murphy, et al., 1985
Bush, B.; Murphy, M.J.; Connor, S.; Snow, J.; Barnard, E.,
Improvements in Glass Capillary Gas Chromatographic Polychlorobiphenyl Analysis,
J. Chromatogr. Sci., 1985, 23, 11, 509-515, https://doi.org/10.1093/chromsci/23.11.509
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas Chromatography, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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