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: Aqueous solutions of ruthenium nitrosyl chloride complexes have been studied by 14N, 15N, 17O, 99Ru, and 35Cl NMR as mentioned in this paper.
Abstract: Aqueous solutions of ruthenium nitrosyl chloride complexes have been studied by14N, 15N, 17O, 99Ru, and 35Cl NMR. Individual complex species have been identified and the corresponding chemical shifts have been determined. The primary aquation product of the pentachloronitrosylruthenate ion is the cis-[RuNO(H2O)Cl4]− complex, which subsequently undergoes isomerization. The equilibrium constants of interconversions of ruthenium nitrosyl chloride complexes in an aqueous solution at room temperature have been estimated.
13 citations
TL;DR: The antitumour-active complexes trans-Him[RuIIICl4(im)2](Him = imidazole) and Trans-Hind[Ru IIICl 4(ind)2]-Hind = indazole bind at a higher binding rate to poly(dG)·poly(dC), compared to poly (dA)· poly( dT); the covalent binding to the nucleobases requires a preceding aquation of
13 citations
12 citations
12 citations
TL;DR: In this paper, the authors describe quantifications quantiques de photo-aquation de NH 3 de RH(NH 3 ) 5 CN 2+ (0,09) and photo-isomerisation de trans-RH(NH3 ) 4 (H 2 O)CN 2+(0,52).
Abstract: Excitation par champ de coordinat des complexes cites. Produit de reaction, dans chaque cas, en solution aqueuse cis-Rh(NH 3 ) 4 H 2 OCN 2+ . Rendements quantiques de photo-aquation de NH 3 de Rh(NH 3 ) 5 CN 2+ (0,09) et de photo-isomerisation de trans-Rh(NH 3 ) 4 (H 2 O)CN 2+ (0,52). Etude theorique des mecanismes. Spectres electroniques UV
12 citations