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Hyper-branch sensing polymer batch self-assembled on resonant micro-cantilevers with a coupling-reac
In order to develop a volume fabrication route for chemical sensors, hydrogen-bond acidic hyper-branched polymer is synt......
Effect of cluster of quaternary ammonium ionic liquids on catalytic performance for CO2 fixationONIO
Formation of cluster is a popular phenomenon for ionic liquids due to the strong interactions between cation and ani......
报道了以Pd/C为催化剂,在相转移催化剂十六烷基三甲基溴化铵的助催化作用下,通过4-(4'-戊基)环己基苯取代硼酸与4-(4'-戊基)环己基溴苯......
以环己烷为溶剂、四氢呋喃为活化剂、正丁基锂为引发剂、四氯化硅为偶联剂合成了星形SBS,讨论了偶联反应温度、活性双嵌段聚合物SB的相对......
本文通过实验论述了在强碱条件下合成2-硝基-2′-羟基-3′,5′-二叔丁基偶氮苯的过程。pH>13,T=-2℃可得到最佳收率。......