A copper coordination polymer based on bis(imidazole) and thiophenedicarboxylate for photocatalytic degradation of organic dyes under visible light irradiation

作者：Shi Lu-Lu; Zheng Tian-Rui; Zhu Li-Ming; Li Ke; Li Bao-Long^*; Wu Bing

来源：Inorganic Chemistry Communications, 2017, 85: 16-20.

DOI：10.1016/j.inoche.2017.04.028

• Coordination polymer
• Structure
• Photocatalytic degradation
• Copper(II) compound
• Bis(imidazole)

The copper(II) coordination polymer [Cu-2(bix)(sdc)(2)](n) (1) was synthesized by the hydrothermal method (bix = 1,4-bis(2-methyl-imidazol-1-ylmethyl)benzene, sdc = 2,5-thiophenedicarboxylate). The copper(II) atom of 1 shows unsaturated square-pyramidal configuration. 1 exhibits the 2-fold interpenetrating three-dimensional pcu network based on the [Cu-2(COO)(4)] dimers. 1 is an efficient and universal photocatalyst for the degradation of the organic dyes methylene blue (MB), rhodamine B (RhB) and methyl orange (MO) under visible light irradiation, and is very stable and can be reused.

• 出版日期2017-11
• 单位苏州大学