【摘 要】
：
金属-有机框架(MOFs)由金属节点和有机配体在温和的条件下通过自组装构建而成,MOFs在很多领域具有潜在的应用,包括非均相催化、气体吸附、化学传感和荧光等1-3.1,1-联萘酚(BINOL)是一类不含手性中心,但具有C2轴的不对称化合物,由于其具有刚性骨架和多个可修饰位点,可以引入不同的官能团来满足不同的性质需求.本文合成了(±)-3,3-二羧基-BINOL和(R)-3,3-二羧基-BINOL作
【机 构】
：
河北大学,河北省化学生物学重点实验室,河北保定,071002
论文部分内容阅读
金属-有机框架(MOFs)由金属节点和有机配体在温和的条件下通过自组装构建而成,MOFs在很多领域具有潜在的应用,包括非均相催化、气体吸附、化学传感和荧光等1-3.1,1-联萘酚(BINOL)是一类不含手性中心,但具有C2轴的不对称化合物,由于其具有刚性骨架和多个可修饰位点,可以引入不同的官能团来满足不同的性质需求.本文合成了(±)-3,3-二羧基-BINOL和(R)-3,3-二羧基-BINOL作为有机配体,构建了两个一维MOFs,[Pd(H2bna)(DMF)(H2O)]·2DMF(1)and [Pd(H2bna)(DMSO)4](2)(H4bna = 1,1-binaphthyl-2,2-dihydroxy-3,3-dicarboxylic acid)并通过EA、IR、TGA、XRD、固体荧光分析和单晶X-射线衍射分析等测试手段对其结构进行了表征,其中Pb(Ⅱ)分别形成配位数为六和八的配合物,并对其荧光性质进行了研究.
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