论文部分内容阅读
CaCl_2与PEG（聚乙二醇）在无水乙醇中发生反应而制得的试样，以XPS和IR测试的结果，表明该试样中存在O→Ca配位健。通过溶液电导率的测量，发现1个Ca~2＋与PEG4个链节单元的氧形成配位结构．又以电导率手段测得CuCl2－PAAm（聚丙烯酰按）配位聚合物的配位数，其结果与利用Cu~2＋2pXPS谱上的Shake－up效应研究所得该配位聚合物的配位数一致，间接地验证以电导率手段测得CaCl_2－PEG配位聚合物配位数的可靠性．
CaCl2 and PEG (polyethylene glycol) reacted in absolute ethanol in the sample prepared by XPS and IR test results show that there is O → Ca coordination health in the sample. By measuring the conductivity of the solution, it was found that the oxygen of one Ca ~ 2 + and PEG4 chain unit forms a coordination structure. The coordination number of CuCl2-PAAm (polyacryloylidene) coordination polymer was also measured by means of electrical conductivity. The results showed that the coordination number of the coordination polymer obtained by Cu-2 + 2pXPS spectroscopy The reliability of the coordination number of CaCl 2 -PEG coordination polymers measured by conductivity was tested consistently and indirectly.