Cr(CO)5(n-C7H16)
- Formula: C12H16CrO5
- Molecular weight: 292.2485
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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
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Individual Reactions
(solution) +
(solution) = C12H16CrO5 (solution) +
(solution)
By formula: C6CrO6 (solution) + C7H16 (solution) = C12H16CrO5 (solution) + CO (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 27.1 ± 0.8 | kcal/mol | AVG | N/A | Average of 13 values; Individual data points |
C12H16CrO5 (solution) = (solution) + C5CrO5 (solution)
By formula: C12H16CrO5 (solution) = C7H16 (solution) + C5CrO5 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 9.61 | kcal/mol | N/A | Morse, Parker, et al., 1989 | solvent: Heptane; The reaction enthalpy was derived by using the LPHP value for the enthalpy of cleavage of Cr-CO bond in Cr(CO)6, 36.81 kcal/mol Lewis, Golden, et al., 1984, toghether with a PAC value for the reaction Cr(CO)6(solution) + n-C7H16(solution) = Cr(CO)5(n-C7H16)(solution) + CO(solution), 27.20 kcal/mol Morse, Parker, et al., 1989 |
| ΔrH° | 9.8 | kcal/mol | N/A | Yang, Vaida, et al., 1988 | solvent: Heptane; The reaction enthalpy was derived by using the LPHP value for the enthalpy of cleavage of Cr-CO bond in Cr(CO)6, 36.81 kcal/mol Lewis, Golden, et al., 1984, toghether with a PAC value for the reaction Cr(CO)6(solution) + n-C7H16(solution) = Cr(CO)5(n-C7H16)(solution) + CO(solution), 26.98 kcal/mol Yang, Peters, et al., 1986 |
C12H16CrO5 (solution) + (solution) =
(solution) + C10H5CrNO5 (solution)
By formula: C12H16CrO5 (solution) + C4H4N2 (solution) = C7H16 (solution) + C10H5CrNO5 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -20.1 ± 0.41 | kcal/mol | PAC | Yang, Vaida, et al., 1988 | solvent: Heptane |
C12H16CrO5 (solution) + (solution) = C9H8CrO6 (solution) +
(solution)
By formula: C12H16CrO5 (solution) + C4H8O (solution) = C9H8CrO6 (solution) + C7H16 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -12.4 ± 1.2 | kcal/mol | PAC | Yang, Peters, et al., 1986 | solvent: Heptane |
C12H16CrO5 (solution) + (solution) =
(solution) + C8H6CrO6 (solution)
By formula: C12H16CrO5 (solution) + C3H6O (solution) = C7H16 (solution) + C8H6CrO6 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -13.5 ± 1.2 | kcal/mol | PAC | Yang, Peters, et al., 1986 | solvent: Heptane |
C12H16CrO5 (solution) + (solution) = C17H27CrNO5 (solution) +
(solution)
By formula: C12H16CrO5 (solution) + C12H27N (solution) = C17H27CrNO5 (solution) + C7H16 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -12.2 ± 1.2 | kcal/mol | PAC | Yang, Peters, et al., 1986 | solvent: Heptane |
C12H16CrO5 (solution) + (solution) = C11H12CrO5 (solution) +
(solution)
By formula: C12H16CrO5 (solution) + C6H12 (solution) = C11H12CrO5 (solution) + C7H16 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -12.2 ± 1.2 | kcal/mol | PAC | Yang, Peters, et al., 1986 | solvent: Heptane |
C12H16CrO5 (solution) + (solution) = C7H5CrO6 (solution) +
(solution)
By formula: C12H16CrO5 (solution) + C2H6O (solution) = C7H5CrO6 (solution) + C7H16 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -13.8 ± 1.2 | kcal/mol | PAC | Yang, Peters, et al., 1986 | solvent: Heptane |
C12H16CrO5 (solution) + (solution) = C8H6CrNO5 (solution) +
(solution)
By formula: C12H16CrO5 (solution) + C2H3N (solution) = C8H6CrNO5 (solution) + C7H16 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -18.2 ± 1.2 | kcal/mol | PAC | Yang, Peters, et al., 1986 | solvent: Heptane |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Morse, Parker, et al., 1989
Morse, J.M., Jr.; Parker, G.H.; Burkey, T.J.,
Organometallics, 1989, 8, 2471. [all data]
Lewis, Golden, et al., 1984
Lewis, K.E.; Golden, D.M.; Smith, G.P.,
Organometallic bond dissociation energies: Laser pyrolysis of Fe(CO)5, Cr(CO)6, Mo(CO)6, and W(CO)6,
J. Am. Chem. Soc., 1984, 106, 3905. [all data]
Yang, Vaida, et al., 1988
Yang, G.K.; Vaida, V.; Peters, K.S.,
Polyhedron, 1988, 7, 1619. [all data]
Yang, Peters, et al., 1986
Yang, G.K.; Peters, K.S.; Vaida, V.,
Chem. Phys. Lett., 1986, 125, 566. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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