论文部分内容阅读
冠醚除与金属离子和中性分子配位外,还可与质子或水合氢离子配位.高分子冠醚与H_3O~+离子的配位作用尚未见报道.我们研究了以下三种结构的酚醛型高分子冠醚对H_3O~+离子的配位行为.实验仪器ZD--2型自动电位滴定计(上海第二分析仪器厂).WFD一Y
Crown ether in addition to coordination with metal ions and neutral molecules, but also with the proton or hydronium ion coordination polymer crown ether and H_3O ~ + ion coordination has not been reported.We have studied the following three structures Phenolic aldehyde polymer crown ethers coordination H_3O ~ + ions. Experimental equipment ZD - 2 automatic potentiometric titration (Shanghai Second Analytical Instrument Factory). WFD a Y