Solution Dimerization of the Tetracyanoquinodimethane Ion Radical
- 1 November 1965
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 43 (9), 2927-2929
- https://doi.org/10.1063/1.1697251
Abstract
The reversible dimerization of the anion radical of 7,7,8,8‐tetracyanoquinodimethane in aqueous solution has been studied spectroscopically. Analysis of the spectra yields an equilibrium constant for dimerization (2A−⇆A2=) at 25° of 2.5×103 liter/mole and a heat of dimerization of −10.4 kcal/mole dimer.Keywords
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