Carbon Tetrachloride
- Formula: CCl4
- Molecular weight: 153.823
- IUPAC Standard InChIKey: VZGDMQKNWNREIO-UHFFFAOYSA-N
- CAS Registry Number: 56-23-5
- 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: Methane, tetrachloro-; Benzinoform; Carbon chloride (CCl4); Carbona; Fasciolin; Flukoids; Freon 10; Necatorina; Perchloromethane; Tetrachlorocarbon; Tetrachloromethane; Tetrafinol; Tetraform; Tetrasol; Univerm; Vermoestricid; CCl4; Benzenoform; Carbon tet; Methane tetrachloride; Czterochlorek wegla; ENT 4,705; Halon 1040; Necatorine; R 10; Tetrachloorkoolstof; Tetrachloormetaan; Tetrachlorkohlenstoff, tetra; Tetrachlormethan; Tetrachlorure de carbone; Tetraclorometano; Tetracloruro di carbonio; Chlorid uhlicity; ENT 27164; Rcra waste number U211; UN 1846; Katharin; Seretin; Thawpit; NSC 97063; R 10 (Refrigerant)
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Reaction thermochemistry data
Go To: Top, Mass spectrum (electron ionization), 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:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
MS - José A. Martinho Simões
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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
By formula: Cl- + CCl4 = (Cl- • CCl4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 13.4 ± 2.0 | kcal/mol | TDAs | Hiraoka, Mizuno, et al., 2001 | gas phase; B |
ΔrH° | 14.20 ± 0.70 | kcal/mol | TDAs | Dougherty, Dalton, et al., 1974 | gas phase; B,M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrS° | 27.8 | cal/mol*K | HPMS | Dougherty, Dalton, et al., 1974 | gas phase; M |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 5.05 | kcal/mol | TDAs | Hiraoka, Mizuno, et al., 2001 | gas phase; B |
ΔrG° | 5.90 ± 0.90 | kcal/mol | TDAs | Dougherty, Dalton, et al., 1974 | gas phase; B |
C8H6MoO3 (solution) + (solution) = (solution) + (solution)
By formula: C8H6MoO3 (solution) + CCl4 (solution) = C8H5ClMoO3 (solution) + CHCl3 (solution)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -31.81 ± 0.91 | kcal/mol | RSC | Nolan, López de la Vega, et al., 1986 | solvent: Tetrahydrofuran; The enthalpy of solution of Mo(Cp)(CO)3(H)(cr) was measured as 2.1 ± 0.1 kcal/mol Nolan, López de la Vega, et al., 1986, 2. Reaction temperature: 323 K; MS |
By formula: CO2 + CCl4 = 2CCl2O
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 16.8 ± 0.5 | kcal/mol | Eqk | Lord and Pritchard, 1969 | gas phase; Two values for Hf; ALS |
ΔrH° | 16.8 ± 0.5 | kcal/mol | Eqk | Lord and Pritchard, 1969 | gas phase; Two values for Hf; ALS |
By formula: CCl5- + 2CCl4 = C2Cl9-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 9.30 | kcal/mol | N/A | Hiraoka, Mizuno, et al., 2001 | gas phase; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 3.04 | kcal/mol | TDAs | Hiraoka, Mizuno, et al., 2001 | gas phase; B |
By formula: CHCl3 + Cl2 = CCl4 + HCl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -22.30 | kcal/mol | Cm | Kirkbride, 1956 | liquid phase; Heat of chlorination; ALS |
By formula: CCl4 + Br2 = BrCl + CBrCl3
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 8.8 ± 0.3 | kcal/mol | Eqk | Mendenhall, Golden, et al., 1973 | gas phase; ALS |
C10H12Mo (cr) + 2 (l) = C10H10Cl2Mo (cr) + 2 (l)
By formula: C10H12Mo (cr) + 2CCl4 (l) = C10H10Cl2Mo (cr) + 2CHCl3 (l)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -76.8 ± 1.1 | kcal/mol | RSC | Calado, Dias, et al., 1979 | MS |
C10H12W (cr) + 2 (l) = C10H10Cl2W (cr) + 2 (l)
By formula: C10H12W (cr) + 2CCl4 (l) = C10H10Cl2W (cr) + 2CHCl3 (l)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -71.96 ± 0.81 | kcal/mol | RSC | Calado, Dias, et al., 1979 | MS |
By formula: 2CCl2O = CO2 + CCl4
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -16.8 ± 0.5 | kcal/mol | Eqk | Lord and Pritchard, 1969 | gas phase; ALS |
Mass spectrum (electron ionization)
Go To: Top, Reaction 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
Spectrum
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Additional Data
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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 | NIST Mass Spectrometry Data Center, 1998. |
NIST MS number | 291258 |
References
Go To: Top, 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.
Hiraoka, Mizuno, et al., 2001
Hiraoka, K.; Mizuno, T.; Iino, T.; Eguchi, D.; Yamabe, S.,
Characteristic changes of bond energies for gas-phase cluster ions of halide ions with methane and chloromethanes,
J. Phys. Chem. A, 2001, 105, 20, 4887-4893, https://doi.org/10.1021/jp010143n
. [all data]
Dougherty, Dalton, et al., 1974
Dougherty, R.C.; Dalton, J.; Roberts, J.D.,
SN2 reactions in the gas phase: Structure of the transition state,
Org. Mass Spectrom., 1974, 8, 77. [all data]
Nolan, López de la Vega, et al., 1986
Nolan, S.P.; López de la Vega, R.; Hoff, C.D.,
J. Organometal. Chem., 1986, 315, 187. [all data]
Nolan, López de la Vega, et al., 1986, 2
Nolan, S.P.; López de la Vega, R.; Hoff, C.D.,
Organometallics, 1986, 5, 2529. [all data]
Lord and Pritchard, 1969
Lord, A.; Pritchard, H.O.,
Thermodynamics of the reaction between carbon dioxide and carbon tetrachloride,
J. Chem. Thermodyn., 1969, 1, 495-498. [all data]
Kirkbride, 1956
Kirkbride, F.W.,
The heats of chlorination of some hydrocarbons and their chloro-derivatives,
J. Appl. Chem., 1956, 6, 11-21. [all data]
Mendenhall, Golden, et al., 1973
Mendenhall, G.D.; Golden, D.M.; Benson, S.W.,
Thermochemistry of the bromination of carbon tetrachloride and the heat of formation of carbon tetrachloride,
J. Phys. Chem., 1973, 77, 2707-2709. [all data]
Calado, Dias, et al., 1979
Calado, J.C.G.; Dias, A.R.; Martinho Simões, J.A.; Ribeiro da Silva, M.A.V.,
J. Organometal. Chem., 1979, 174, 77. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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