A new helical coordination polymer constructed on flexible dicarboxylate ligand and Cd-II center: Structure and luminescence

作者：Geng Xiao Hong; Feng Yun Long^*; Lan You Zhao

来源：Inorganic Chemistry Communications, 2009, 12(6): 447-449.

DOI：10.1016/j.inoche.2009.03.010

• Helical coordination polymer
• Hydrothermal synthesis
• Crystal structure
• Luminescent property

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 Cd-II 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.

• 出版日期2009-6
• 单位浙江师范大学