Aqua Ions. 1. The Structures of the [Ru(OH<sub>2</sub>)<sub>6</sub>]<sup>3+</sup> and [V(OH<sub>2</sub>)<sub>6</sub>]<sup>3+</sup> Cations in Aqueous Solution: An EPR and UV−Vis Study
作者:Stefan Dolder、David Spichiger、Philip L. W. Tregenna-Piggott
DOI:10.1021/ic025962g
日期:2003.2.24
Spectroscopic data are presented for the [V(OH(2))(6)](3+) and [Ru(OH(2))(6)](3+) cations, from which inferences are drawn regarding their structures in aqueous solution. EPR and absorption spectra of solutions and glasses are supplemented by spectra of the aqua ions in various crystalline environments, and the electronic and molecular structures inter-related through elementary angular overlap model
EXAFS Debye–Waller Factor and Ligand Exchange Reaction of Hydrated Metal Complexes
作者:Takafumi Miyanaga、Hideto Sakane、Iwao Watanabe
DOI:10.1246/bcsj.68.819
日期:1995.3
studied theoretically using the Arrhenius theory. The introduction of an anharmonic Morse function as the interaction potential was found to lead to a simple expression connecting σ2 and log k1, which is in accordance with the experimental results. It is also found that k1 correlates not only with σ2 but also a third order cumulant in EXAFS, C3; the greater the k1 value, the greater the increase in C3 with