Mo(Cp)(CO)3(H)

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

C8H6MoO3 (cr) + Bromine (solution) = Hydrogen bromide (solution) + Cyclopentadienylmolybdenumtricarbonyl bromide (cr)

By formula: C8H6MoO3 (cr) + Br2 (solution) = HBr (solution) + C8H5BrMoO3 (cr)

Quantity Value Units Method Reference Comment
ΔrH°-35.8 ± 2.8kcal/molN/ANolan, López de la Vega, et al., 1986solvent: Carbon tetrachloride; The reaction enthalpy was calculated Nolan, López de la Vega, et al., 1986 from the experimental values for the enthalpies of the following reactions: Mo(Cp)(CO)3(H)(cr) + 2Br2(solution) = Mo(Cp)(CO)2(Br)3(solution) + HBr(solution) + CO(solution), -60.7 ± 2.0 kcal/mol, and Mo(Cp)(CO)3(Br)(cr) + Br2(solution) = Mo(Cp)(CO)2(Br)3(solution) + CO(solution), -24.9 ± 2.0 kcal/mol

C8H6MoO3 (solution) + Carbon tetrabromide (solution) = Cyclopentadienylmolybdenumtricarbonyl bromide (solution) + Methane, tribromo- (solution)

By formula: C8H6MoO3 (solution) + CBr4 (solution) = C8H5BrMoO3 (solution) + CHBr3 (solution)

Quantity Value Units Method Reference Comment
ΔrH°-34.4 ± 2.0kcal/molRSCNolan, López de la Vega, et al., 1986solvent: 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

C8H6MoO3 (solution) + Carbon Tetrachloride (solution) = Molybdenum, tricarbonylchloro(η5-2,4-cyclopentadien-1-yl)- (solution) + Trichloromethane (solution)

By formula: C8H6MoO3 (solution) + CCl4 (solution) = C8H5ClMoO3 (solution) + CHCl3 (solution)

Quantity Value Units Method Reference Comment
ΔrH°-31.81 ± 0.91kcal/molRSCNolan, López de la Vega, et al., 1986solvent: 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

C8H6MoO3 (solution) + 31,3-Diazine (solution) = C18H15MoN3O3 (solution) + 1,3-Cyclopentadiene (solution)

By formula: C8H6MoO3 (solution) + 3C4H4N2 (solution) = C18H15MoN3O3 (solution) + C5H6 (solution)

Quantity Value Units Method Reference Comment
ΔrH°-16.7 ± 0.69kcal/molRSCNolan, Hoff, et al., 1985solvent: Pyridine; Reaction temperature: 323 K

C8H6MoO3 (cr) + 2Bromine (solution) = C7H5Br3MoO2 (solution) + Hydrogen bromide (solution) + Carbon monoxide (solution)

By formula: C8H6MoO3 (cr) + 2Br2 (solution) = C7H5Br3MoO2 (solution) + HBr (solution) + CO (solution)

Quantity Value Units Method Reference Comment
ΔrH°-60.7 ± 2.0kcal/molRSCNolan, López de la Vega, et al., 1986solvent: Carbon tetrachloride

C8H6MoO3 (cr) + Iodine (solution) = C8H5IMoO3 (solution) + Hydrogen iodide (solution)

By formula: C8H6MoO3 (cr) + I2 (solution) = C8H5IMoO3 (solution) + HI (solution)

Quantity Value Units Method Reference Comment
ΔrH°-18.0 ± 0.60kcal/molRSCLandrum and Hoff, 1985solvent: Dichloromethane

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.

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]

Nolan, Hoff, et al., 1985
Nolan, S.P.; Hoff, C.D.; Landrum, J.T., J. Organometal. Chem., 1985, 282, 357. [all data]

Landrum and Hoff, 1985
Landrum, J.T.; Hoff, C.D., J. Organometal. Chem., 1985, 282, 215. [all data]

Notes

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