(Me)B12
- Formula: C63H91CoN13O14P
- Molecular weight: 1344.3823
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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
C63H91CoN13O14P (solution) = (solution) +
(solution)
By formula: C63H91CoN13O14P (solution) = C63H88CoN14O14P (solution) + CH4 (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 37.0 ± 3.1 | kcal/mol | KinS | Martin and Finke, 1990 | solvent: Ethylene glycol; Please also see Martin and Finke, 1992. The reaction enthalpy relies on 41.0 ± 3.0 kcal/mol for the reaction activation enthalpy. The reaction refers to "base-on" cobalamine. |
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.
Martin and Finke, 1990
Martin, B.D.; Finke, R.G.,
J. Am. Chem. Soc., 1990, 112, 2419. [all data]
Martin and Finke, 1992
Martin, B.D.; Finke, R.G.,
J. Am. Chem. Soc., 1992, 114, 585. [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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