等结构
化学
热重分析
结晶学
红外光谱学
之字形的
晶体结构
粉末衍射
固态
聚合物
衍射
单晶
发光
立体化学
物理化学
有机化学
材料科学
物理
光学
光电子学
数学
几何学
作者
Zhipeng Liu,Ming Wang,Kaixuan Chen,Baolin Liu,Dingkang Wang,Yujian You,Xin‐Hui Zhou,Wei Huang
摘要
Four coordination polymers (CPs), [Cd(2,7‐dpfo) 2 (NO 3 ) 2 (CH 3 OH)] n (1) , [Zn(2,7‐dpfo)(NO 3 )(CH 3 COO)] n (2) , [Co(2,7‐dpfo) 2 (H 2 L)] n (3) , and [Ni(2,7‐dpfo) 2 (H 2 L)] n (4) (where 2,7‐dpfo is 2,7‐di(pyridin‐4‐yl)‐9 H ‐fluoren‐9‐one and H 4 L is 1,1′:4′,1′′‐terphenyl‐4,2′,5′,4′′‐tetracarboxylic acid), were synthesized and structurally characterized. Compounds 1 – 4 were determined by elemental analyses, single crystal X‐ray diffraction analyses, powder X‐ray diffraction, infrared spectroscopy, and thermogravimetric analyses. Compound 1 displays a one‐dimensional (1D) zigzag chain structure, while compound 2 possesses a 1D ladder chain structure. Compounds 3 and 4 are isostructural and consist of 1D chains. The solid‐state luminescent properties of 1 and 2 and the magnetic properties of 3 and 4 were also investigated.
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