(E)-Stilbene
- Formula: C14H12
- Molecular weight: 180.2451
- IUPAC Standard InChI: InChI=1S/C14H12/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-12H/b12-11+
- IUPAC Standard InChIKey: PJANXHGTPQOBST-VAWYXSNFSA-N
- CAS Registry Number: 103-30-0
- 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. - Stereoisomers:
- Other names: Benzene, 1,1'-(1,2-ethenediyl)bis-, (E)-; Stilbene, (E)-; (E)-1,2-Diphenylethylene; trans-α,β-Diphenylethylene; trans-Stilbene; trans-1,2-Diphenylethene; trans-1,2-Diphenylethylene; (E)-1,2-Diphenylethene; Dibenzal, (E)-; Dibenzylidne, (E)-; 1,2-Diphenylethylene (trans); (1,2-Ethenediyl)-1,1'-bisbenzene, (E)-; Stilbene (trans); 1,trans-2-Diphenylethene; 1,trans-2-Diphenylethylene; trans-Diphenylethene; 1,2-Diphenylethene, (E)-; 1,1'-(1,2-Ethanediyl)bis[benzene], trans; Toluylene; t-Stilbene; trans-Bibenzal; trans-Bibenzylidene; Benzene, 1,1'-(1E)-1,2-ethenediylbis-; NSC 2069; 1,1'-(1,2-Ethanediyl)bis(benzene), (E)-
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Gas 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:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 219.6 | kJ/mol | N/A | Lobanov and Karmanova, 1971 | Value computed using ΔfHsolid° value of 133.0±0.8 kj/mol from Lobanov and Karmanova, 1971 and ΔsubH° value of 86.6 kj/mol from Marantz and Armstrong, 1968.; DRB |
| ΔfH°gas | 223.3 | kJ/mol | Ccb | Marantz and Armstrong, 1968 | see Marantz and Armstrong, 1968, 2; ALS |
| ΔfH°gas | 224.4 | kJ/mol | N/A | Richardson and Parks, 1939 | Value computed using ΔfHsolid° value of 137.8±2.8 kj/mol from Richardson and Parks, 1939 and ΔsubH° value of 86.6 kj/mol from Marantz and Armstrong, 1968.; DRB |
References
Go To: Top, Gas phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lobanov and Karmanova, 1971
Lobanov, G.A.; Karmanova, L.P.,
Enthalpy of formation of some organic substances,
Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1971, 14, 865-867. [all data]
Marantz and Armstrong, 1968
Marantz, S.; Armstrong, G.T.,
Heats of combustion of trans-stilbene and trans-2,2',4,',6,6'-hexanitrostilbene (HNS) (Correction),
J. Chem. Eng. Data, 1968, 13, 455. [all data]
Marantz and Armstrong, 1968, 2
Marantz, S.; Armstrong, G.T.,
Heats of combustion of trans-stilbene and trans-2,2',4,4',6,6'-hexanitrostilbene (HNS),
J. Chem. Eng. Data, 1968, 13, 118-121. [all data]
Richardson and Parks, 1939
Richardson, J.W.; Parks, G.S.,
Thermal data on organic compounds. XIX. Modern combustion data for some non-volatile compounds containing carbon, hydrogen and oxygen,
J. Am. Chem. Soc., 1939, 61, 3543-3546. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, 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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