Aluminum, chlorodiethyl-
- Formula: C4H10AlCl
- Molecular weight: 120.557
- IUPAC Standard InChIKey: YNLAOSYQHBDIKW-UHFFFAOYSA-M
- CAS Registry Number: 96-10-6
- 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: Chlorodiethylaluminum; Diethylaluminum chloride; Diethylaluminum monochloride; Diethylchloroaluminum; Diethylaluminium chloride; UN 1101
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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 | -91.35 ± 0.84 | kcal/mol | Review | Martinho Simões | Selected data. The enthalpy of formation relies on -44.8 ± 1.2 kcal/mol for the enthalpy of formation of Al(Et)3(l). |
ΔfH°liquid | -101.1 ± 0.86 | kcal/mol | Review | Martinho Simões | |
ΔfH°liquid | -56.84 ± 0.72 | kcal/mol | Review | Martinho Simões | |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -866.99 ± 0.69 | kcal/mol | CC-SB | Pawlenko, 1969 | The enthalpy of combustion was corrected according to the method used in Pawlenko, 1969. |
Phase change 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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
12.1 | 293. | Buchan, Potemski, et al., 1991 | Based on data from 278. to 318. K.; AC |
12.9 | 373. | Buchan, Potemski, et al., 1991 | Based on data from 273. to 473. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
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Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
317. to 398. | 5.79024 | 2812.31 | 5.258 | Fic and Dvorak, 1965 | Coefficents calculated by NIST from author's data. |
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
2 (g) +
(l) = AlCl3 (cr) + 2
(g)
By formula: 2HCl (g) + C4H10AlCl (l) = AlCl3 (cr) + 2C2H6 (g)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -63.34 ± 0.79 | kcal/mol | RSC | Shaulov and Shmyreva, 1968 | The reaction enthalpy was derived from data in Shaulov and Shmyreva, 1968. |
AlCl3 (cr) + 2 (l) = 3
(l)
By formula: AlCl3 (cr) + 2C6H15Al (l) = 3C4H10AlCl (l)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -16.0 ± 0.31 | kcal/mol | RSC | Smith, 1974 | Please also see Pedley and Rylance, 1977. |
(l) +
(l) = C6H15Al2Cl3 (l)
By formula: C2H5AlCl2 (l) + C4H10AlCl (l) = C6H15Al2Cl3 (l)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -0.55 ± 0.05 | kcal/mol | RSC | Smith, 1974 | Please also see Pedley and Rylance, 1977. |
By formula: C2H5AlCl2 (l) + C6H15Al (l) = 2C4H10AlCl (l)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -9.4 ± 0.2 | kcal/mol | RSC | Smith, 1974 | Please also see Pedley and Rylance, 1977. |
Mass spectrum (electron ionization)
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | D.HENNEBERG, MAX-PLANCK INSTITUTE, MULHEIM, WEST GERMANY |
NIST MS number | 62193 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), Notes
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]
Buchan, Potemski, et al., 1991
Buchan, Nicholas I.; Potemski, Robert M.; Kuech, Thomas F.,
Vapor pressure and vapor composition of diethylgallium chloride and diethylaluminum chloride,
J. Chem. Eng. Data, 1991, 36, 4, 372-374, https://doi.org/10.1021/je00004a008
. [all data]
Fic and Dvorak, 1965
Fic, V.; Dvorak, J.,
Organo-Aluminum Compounds. 1. Vapor Pressure of Triethyl Aluminum and Diethyl Aluminium Chloride,
Chem. Prum., 1965, 15, 732-735. [all data]
Shaulov and Shmyreva, 1968
Shaulov, Yu.Kh.; Shmyreva, G.O.,
Russ. J. Phys. Chem., 1968, 42, 1008. [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, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), 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 ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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