…However, its appearance varies depending on the state: it is green in the molten state, green to blue as an evaporated film, and when the solution is reduced with tin(II) chloride, it becomes a reddish-purple colloid. This is called Cassius gold. It has a face-centered cubic isometric crystal system with a lattice constant of a = 4.0786 Å. … *Some of the terminology explanations that mention "Cassius Gold" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…しかし状態によって外見が異なり,融解状態では緑,蒸着膜は緑から青,また溶液を塩化スズ(II)によって還元すると赤紫色コロイドとなる。これをカシウス金という。面心立方の等軸晶系で,格子定数はa=4.0786Å。… ※「カシウス金」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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