Abstract Two luminescent cadmium(II) coordination polymers, [Cd2(L)(BDC)2]·3DMF·5EtOH (1) and [Cd2(L)(OH-BDC)2]·2DMF·6MeOH (2), have been solvothermally prepared with resorcin[4]arene-based ligand (L) and dicarboxylic acids (H2BDC = isophthalic acid, OH-H2BDC = 5-OH-isophthalic acid and N,N′-dimethylformamide). 1 and 2 are isostructural and feature fascinating layer structures. Remarkably, 1 and 2 showed intense luminescent properties and were used as highly efficient multiple luminescent detection for Fe3+ and Cr2O72− ions.

中文翻译：

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间苯二酚 [4] 芳烃基镉 (II) 配位聚合物，用于 Fe3+ 和 Cr2O72- 离子的高效发光检测

摘要 两种发光镉(II)配位聚合物[Cd2(L)(BDC)2]·3DMF·5EtOH(1)和[Cd2(L)(OH-BDC)2]·2DMF·6MeOH(2),用间苯二酚 [4] 芳烃基配体 (L) 和二羧酸（H2BDC = 间苯二甲酸，OH-H2BDC = 5-OH-间苯二甲酸和 N,N'-二甲基甲酰胺）溶剂热制备。1 和 2 是同构的，具有迷人的层状结构。值得注意的是，1 和 2 显示出强烈的发光特性，并被用作 Fe3+ 和 Cr2O72− 离子的高效多重发光检测。