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Reversible dissolution/deposition of gold in iodine–iodide–acetonitrile systems

Yukimichi Nakao, Kôzô Sone

Open publisher page 42 citations

Abstract

Gold can be dissolved on heating in iodine–iodide–acetonitrile solvent systems, where the ratio I2/I– is > 0.5, as [AuI2]–, and deposited from the resulting solution on cooling via the formation of [AuI4]–.

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What this paper is about

Gold can be dissolved on heating in iodine–iodide–acetonitrile solvent systems, where the ratio I2/I– is > 0.5, as [AuI2]–, and deposited from the resulting solution on cooling via the formation of [AuI4]–.

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OpenAlex reports 42 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Gold can be dissolved on heating in iodine–iodide–acetonitrile solvent systems, where the ratio I2/I– is > 0.5, as [AuI2]–, and deposited from the resulting solution on cooling via the formation of [AuI4]–.

Key concepts: Acetonitrile, Iodide, Iodine, Dissolution, Chemistry, Solvent, Deposition (geology), Inorganic chemistry

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