(Na)[Co(CO)4]


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

0.5Dicobalt octacarbonyl (solution) + sodium (cr) = C4CoNaO4 (solution)

By formula: 0.5C8Co2O8 (solution) + Na (cr) = C4CoNaO4 (solution)

Quantity Value Units Method Reference Comment
Δr-75.9 ± 2.7kcal/molRSCKiss, Nolan, et al., 1994solvent: Tetrahydrofuran; The reaction enthalpy was calculated from the enthalpies of the following reactions: 0.5Co2(CO)8(solution) + (Na)(Ph2CO)(solution) = (Na)[Co(CO)4](solution) + Ph2CO(solution), -37.4 ± 2.6 kcal/mol, and Ph2CO(solution) + Na(cr) = (Na)(Ph2CO)(solution), -38.50 ± 0.60 kcal/mol Kiss, Nolan, et al., 1994.

C13H10NaO (solution) + 0.5Dicobalt octacarbonyl (solution) = C4CoNaO4 (solution) + Benzophenone (solution)

By formula: C13H10NaO (solution) + 0.5C8Co2O8 (solution) = C4CoNaO4 (solution) + C13H10O (solution)

Quantity Value Units Method Reference Comment
Δr-37.4 ± 2.6kcal/molRSCKiss, Nolan, et al., 1994solvent: Tetrahydrofuran

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.

Kiss, Nolan, et al., 1994
Kiss, G.; Nolan, S.P.; Hoff, C.D., Inorg. Chim. Acta, 1994, 227, 285. [all data]


Notes

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