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合成了一系列由阳离子N-甲基咪唑和阴离子WO2-4组成的新型离子液体:2-(1-丙基-3-甲基-咪唑)钨酸盐(记为[C3mim]2[WO4])、2-(1-丁基-3-甲基-咪唑)钨酸盐(记为[C4mim]2[WO4])、2-(1-戊基-3-甲基-咪唑)钨酸盐(记为[C5mim]2[WO4])、2-(1-己基-3-甲基-咪唑)钨酸盐(记为[C6mim]2[WO4])。对上述离子液体进行了表征以及结构验证。
A series of novel ionic liquids composed of cationic N-methylimidazole and anion WO2-4 were synthesized: 2- (1-propyl-3-methylimidazolium) tungstate (denoted as [C3mim] 2 [WO4] ), 2- (1-butyl-3-methyl-imidazole) tungstate (denoted as [C4mim] 2 [WO4] (Denoted as [C5mim] 2 [WO4]), 2- (1-hexyl-3-methyl-imidazole) tungstate (denoted as [C6mim] 2 [WO4]). The above ionic liquids were characterized and structurally validated.