碱式乙酸铬 是一种配位化合物 ,化学式为[Cr3 O(OAc)6 (H2 O)3 ]OAc (OAc为CH3 CO2 − )。它可由氯化铬 六水合物和氢氧化钠 于水中反应,其沉淀再和无水乙酸 反应制得;若和氘代乙酸反应,则得到[Cr3 O(O2 CD3 )6 (H2 O)3 ](O2 CCD3 )。[1] 它在DMF 中和苯甲酸 煮沸后,再和高氯酸 反应,可以得到[Cr3 O(OPh)6 (H2 O)3 ]ClO4 ·solv 。[2] 它和硅钼酸钾 在pH 2下反应,可以得到KH2 [Cr3 O(O2 CCH3 )6 (H2 O)3 ][SiMo12 O40 ]·11H2 O,钨类似物 可通过相似方法反应得到。[3]
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