Potassium gold cyanide

Japanese: 金シアン化カリウム - きんしあんかかりうむ
Potassium gold cyanide

...A complex in which a gold ion is coordinated with a cyanide ion. There are two compounds, gold(I) and gold(III). The potassium salt is commonly called potassium gold cyanide.
[Dicyanoaurate(I)]
When gold cyanide (I) AuCN is dissolved in an aqueous cyanide solution, the dicyanoaurate (I) ion [Au(CN) 2 ] - is produced.

*Some of the terminology explanations that mention "potassium gold cyanide" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…金イオンにシアン化物イオンが配位した錯体で,金(I)および金(III)の2種の化合物がある。カリウム塩は俗に金シアン化カリウムと呼ばれる。
[ジシアノ金(I)酸塩]
 シアン化金(I)AuCNをシアン化物水溶液に溶かすとジシアノ金(I)酸イオン[Au(CN)2]を生ずる。…

※「金シアン化カリウム」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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