电合成醇溶性聚苯绕蒽酮对Pd2+的荧光传感检测

来源 :2017第十五届全国光化学学术讨论会 | 被引量 : 0次 | 上传用户：yuxinliuyun

【摘要】

：

在三氟化硼乙醚和乙腈混合体系中电合成了醇溶性的聚苯绕蒽酮(PBA)[1]。基于PBA设计了一个“开-关”型的荧光传感器用来高选择和高灵敏检测Pd2+[2]。其传感机理可能是因为Pd2+可以和PBA中的两个或多个链节相互作用增强了聚合物链的聚集,从而引起PBA荧光的强淬灭[3,4]。这种基于PBA的荧光传感器被成功用来检测农作物和环境实际样品中的Pd2+。

【作者】

：

李美静康欢张革

【机构】

：

江西科技师范大学药学院,江西省南昌市枫林大道605号,330013 江西省有机功能分子重点实验室,

【出处】

：

2017第十五届全国光化学学术讨论会

【发表日期】

：

2017年10期

【关键词】

：

荧光传感器聚苯绕蒽酮 Pd2+ 电合成

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