About: Aquation

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Aquation is the chemical reaction involving "incorporation of one or more integral molecules of water" with or without displacement of other atoms or groups. The term is typically employed to refer to reactions of metal complexes where an anion is displaced by water. For example, bromopentaamminecobalt(III) undergoes the following aquation reaction to give a metal aquo complex: [Co(NH3)5Br]2+ + H2O → [Co(NH3)5(H2O)]3+ + Br−

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  • Aquation is the chemical reaction involving "incorporation of one or more integral molecules of water" with or without displacement of other atoms or groups. The term is typically employed to refer to reactions of metal complexes where an anion is displaced by water. For example, bromopentaamminecobalt(III) undergoes the following aquation reaction to give a metal aquo complex: [Co(NH3)5Br]2+ + H2O → [Co(NH3)5(H2O)]3+ + Br− This aquation reaction is catalyzed both by acid and by base. Acid catalysis involves protonation of the bromide, converting it to a better leaving group. Base hydrolysis proceeds by the Sn1CB mechanism, which begins with deprotonation of an ammonia ligand. (en)
  • Аквація (англ. aquation) — входження одної чи більше цілих молекул води в іншу частинку, яке може супроводитися (або не супроводитися) заміщенням атомів або груп. Наприклад, входження молекул води у внутрішню ліганду сферу комплексу: (uk)
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  • Аквація (англ. aquation) — входження одної чи більше цілих молекул води в іншу частинку, яке може супроводитися (або не супроводитися) заміщенням атомів або груп. Наприклад, входження молекул води у внутрішню ліганду сферу комплексу: (uk)
  • Aquation is the chemical reaction involving "incorporation of one or more integral molecules of water" with or without displacement of other atoms or groups. The term is typically employed to refer to reactions of metal complexes where an anion is displaced by water. For example, bromopentaamminecobalt(III) undergoes the following aquation reaction to give a metal aquo complex: [Co(NH3)5Br]2+ + H2O → [Co(NH3)5(H2O)]3+ + Br− (en)
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  • Aquation (en)
  • Аквація (uk)
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