Compounds with oxidation numbers +II and +IV are known. [Tetrachloropalladium(II) salt] The chemical formula is M I 2 [PdCl 4 ] (M I is a monovalent cation). It is obtained by heating and evaporating a mixed aqueous solution of palladium(II) chloride and metal chloride. It generally appears as a yellow or brown crystal. The sodium salt is easily soluble in water and also in ethyl alcohol. [PdCl 4 ] 2- is solvated in polar solvents and forms a 6-coordinate structure. The sodium salt, Na 2 [PdCl 4 ], is a brown deliquescent crystal. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
酸化数+IIおよび+IVの化合物が知られている。 [テトラクロロパラジウム(II)酸塩] 化学式MI2[PdCl4](MIは1価陽イオン)。塩化パラジウム(II)と金属の塩化物との混合水溶液を加熱蒸発すると得られる。一般に黄色または褐色の結晶。ナトリウム塩は水に易溶,エチルアルコールにも溶ける。[PdCl4]2-は極性溶媒中では溶媒和して6配位構造をとっている。ナトリウム塩Na2[PdCl4]は褐色の潮解性結晶。 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 |
>>: Chloroplatinic acid (English spelling)
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