A new 2-dimensional (2D) zinc(II) coordination polymer based on a flexible bis(imidazole) ligand, namely, [Zn 2 (BIBP)(BPDC) 2 ·DMF] n ( 1 ) BIBP is 1,4-bis(4-(imidazole-1-yl)benzyl)piperazine and H 2 BPDC is benzophenone-2,4′-dicarboxylic acid), has been synthesized and characterized through single-crystal X-ray diffraction, infrared (IR) spectroscopy, and elemental and thermal gravimetric analysis. Complex 1 exhibits a 2D framework oriented parallel to [0 2 1] based on [Zn(BPDC)] n chains. The fluorescence and catalytic properties of complex 1 for the photodegradation of methylene blue were investigated.

中文翻译：

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基于1,4-双(4-(咪唑-1-基)苄基)哌嗪和二苯甲酮-2,4'-二羧酸酯配体的新型二维锌配位聚合物的晶体结构和物理性质

基于柔性双(咪唑)配体的新型二维(2D)锌(II)配位聚合物，即[Zn 2 (BIBP)(BPDC) 2 ·DMF] n ( 1 ) BIBP是1,4-bis (4-(imidazole-1-yl)benzyl)piperazine 和 H 2 BPDC 是二苯甲酮-2,4'-二羧酸），已通过单晶 X 射线衍射、红外 (IR) 光谱和元素和热重分析。复合物 1 展示了一个基于 [Zn(BPDC)] n 链的平行于 [0 2 1] 的二维框架。研究了配合物1对亚甲基蓝光降解的荧光和催化性能。