Topic
Aquation
About: Aquation is a research topic. Over the lifetime, 1443 publications have been published within this topic receiving 17507 citations.
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TL;DR: In this paper, the processes of aquation of Rh(III) complexes in the presence of BaCl2 and Ba(ClO4)2 were studied by the 103RH and 17O NMR methods.
Abstract: The processes of aquation of Rh(III) complexes in the presence of BaCl2 and Ba(ClO4)2 were studied by the 103RH and 17O NMR methods. In the first case, the final products were found to be the monomeric aqua chloride complexes, while in the second case, aqua hydroxo complexes were formed. The chloride ions present in the system significantly increase the process rate.
10 citations
TL;DR: In this article, the electrochemistry and spectroelectrochemistry of the complex [Fe(imox) (Nmin)2]+, 1, where imox = 2,3,9,10-tetramethyl-1,4,8,11-Tetraazaundecane-,3, 8,10,tetraen-11-ol-1-olate, and Nmim = N-methyl imidazole.
Abstract: Herein we report on the electrochemistry and spectroelectrochemistry of the complex [Fe(imox) (Nmin)2]+, 1, where imox = 2,3,9,10-tetramethyl-1,4,8,11-tetraazaundecane-,3,8,10-tetraen-11-ol-1-olate, and Nmim = N-methyl imidazole. In aqueous solution, 1 undergoes aquation producing [Fe(imox)(Nmim)(H2O)]+, which under one-electron oxidation leads to formation of a μ-hydroxo iron(III) dimer with an estimated Kdim value of 1.0 × 104. The forward and reverse rate constants for the dimerization reaction are k1 = 1.8 × 103 M−1s−1 and k−1 = 0.18−1, respectively.
10 citations
TL;DR: An overview of the available information on pentacyanochromate(III) complexes, including some recent work in our laboratory, is presented in this article, where photochemistry is given special attention; various photoaquation and photoanation results are discussed in the light of current models.
9 citations