| Autor: |
Damoense, Llewellyn, Purcell, Walter, Leipoldt, Johann |
| Zdroj: |
Transition Metal Chemistry; Dec1994, Vol. 19 Issue 6, p619-622, 4p |
| Abstrakt: |
The kinetics of the reaction between [ReN(HO) (CN)] and cyanide has been studied in the ca. pH 8-14 range. The aqua ligand in the [ReN(HO)(CN)] complex is substituted by both CN ions and HCN according to the following reaction: At 25° C and μ = 1.0 (KNO), the equilibrium, forward and reverse rate constants of the reaction with CN ions were determined as 601(69) m, 7214(411) m s and 12(6) s, respectively, and the forward rate constant for HCN as 3.9(7) × 10 ms. A dissociative activation is proposed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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