Aluminum, dichloroethyl-
- Formula: C2H5AlCl2
- Molecular weight: 126.949
- IUPAC Standard InChI: InChI=1S/C2H5.Al.2ClH/c1-2;;;/h1H2,2H3;;2*1H/q;+2;;/p-2
- IUPAC Standard InChIKey: UAIZDWNSWGTKFZ-UHFFFAOYSA-L
- CAS Registry Number: 563-43-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Dichloroethylaluminum; Dichloromonoethylaluminum; Ethylaluminum dichloride; Ethyldichloroaluminum; Ethyl aluminum sesquichloride; UN 1924; ethylaluminium dichloride
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Condensed phase thermochemistry 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 by: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -537.6 ± 8.7 | kJ/mol | Review | Martinho Simões | Selected data. The enthalpy of formation relies on -187.3 ± 5.1 kJ/mol for the enthalpy of formation of Al(Et)3(l) and on -382.2 ± 3.5 kJ/mol for the enthalpy of formation of Al(Cl)(Et)2(l). |
| ΔfH°liquid | -315.1 ± 3.9 | kJ/mol | Review | Martinho Simões | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -2072.8 ± 3.8 | kJ/mol | CC-SB | Pawlenko, 1969 | The enthalpy of combustion was corrected according to the method used in Pawlenko, 1969. |
Reaction thermochemistry 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 by: José A. Martinho Simões
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
(l) +
(l) = C6H15Al2Cl3 (l)
By formula: C2H5AlCl2 (l) + C4H10AlCl (l) = C6H15Al2Cl3 (l)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -2.3 ± 0.2 | kJ/mol | RSC | Smith, 1974 | Please also see Pedley and Rylance, 1977. |
(l) +
(l) = 2
(l)
By formula: C2H5AlCl2 (l) + C6H15Al (l) = 2C4H10AlCl (l)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -39.5 ± 0.8 | kJ/mol | RSC | Smith, 1974 | Please also see Pedley and Rylance, 1977. |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Martinho Simões
Martinho Simões, J.A.,
Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]
Pawlenko, 1969
Pawlenko, S.,
Chem. Ber., 1969, 102, 1937. [all data]
Smith, 1974
Smith, M.B.,
J. Organometal. Chem., 1974, 76, 171. [all data]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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