2-Mercapto-1-methyl-imidazoline (N2C4H6S) is converted at room temperature into 2-bromo-1-methyl-imidazole (N2C4H5Br) in presence of copper(I) bromide in acetonitrile-chloroform mixture viaextrusion of sulfur as sulfate and oxidation of CuI into CuII. 2-Bromo-1-methyl-imidazole was isolated as its self assembled tetranuclear CuII cluster, [Cu4(η1-N-(N2C4H5Br)4(μ4-O)(μ-Br)6] 1 η1-N-(N2C4H5Br) = 2-
2-巯基-1-甲基
咪唑啉(N 2 C 4 H 6 S)在室温下转化为2-
溴-1-甲基
咪唑(N 2 C 4 H 5 Br)存在
铜(我),
溴化 在
乙腈--
氯仿通过挤压
硫硫酸盐和
氧化铜I到
铜II的混合物。2-
溴-1-甲基
咪唑分离为它的自组装四核的Cu II簇,[
铜4(η 1 - ñ - (N 2 ç 4 ħ 5
溴)4(μ 4 -O)(μ-
溴)6 ] 1 η 1 - ñ - (N 2 C 4 H 5 Br)=2-
溴-1-甲基
咪唑}。