A new helical coordination polymer constructed on flexible dicarboxylate ligand and CdII center: Structure and luminescence |
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| Authors: | Xiao-Hong Geng Yun-Long Feng You-Zhao Lan |
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| Affiliation: | Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces, Institute of Physical Chemistry, Zhejiang Normal University, Jinhua, Zhejiang 321004, PR China |
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| Abstract: | A novel cadmium coordination polymer [Cd2L2(bpp)2]n (1) (H2L = 1,3-adamantanediacetic acid and bpp = 1,3-di-4-pyridylpropane) was prepared under hydrothermal condition. The three-dimensional (3D) structure is built from the interlinking lamellars. The CdII ions are six- and seven-coordinated and linked by L2? ligands, which results in the right- and left-handed helical chains. The layers are stacked with each other via bpp to generate a 3D architecture. At room temperature, the complex 1 shows the strong fluorescent emission bands in the solid state. |
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