Shen Hong
Jiangsu Open University, Nanjing 210036, People's Republic of China.
Acta Crystallogr C Struct Chem. 2022 Sep 1;78(Pt 9):481-487. doi: 10.1107/S2053229622008476. Epub 2022 Aug 26.
A new coordination polymer poly[[μ-4,4'-bis(2-methylimidazol-1-yl)biphenyl-κN:N]bis[μ-2-(2-carboxylatophenyl)acetato-κO,O':O',O'':O'']dicadmium(II)], [Cd(CHO)(CHN)] or [Cd(HMPH)(4,4'-BMIBP)] [HHMPH is homophthalic acid and 4,4'-BMIBP is 4,4'-bis(2-methylimidazol-1-yl)biphenyl], (I), was synthesized by the solvothermal method and was structurally characterized by means of single-crystal X-ray diffraction, IR spectroscopy and elemental analysis. Coordination polymer (I) exhibits a two-dimensional layer based on one-dimensional [Cd(HMPH)] chains. Remarkably, photocatalytic degradation experiments on methylene blue (MB) indicated that (I) exhibits an obvious degradation effect. Moreover, an investigation of the luminescence properties of (I) revealed that it could be considered as a potential highly selective luminescence sensor for nitrofurantoin (NFT).
一种新型配位聚合物聚[[μ-4,4'-双(2-甲基咪唑-1-基)联苯-κN:N]双[μ-2-(2-羧基苯基)乙酸根-κO,O':O',O'':O'']二镉(II)]，[Cd(CHO)(CHN)] 或 [Cd(HMPH)(4,4'-BMIBP)] [HMPH为间苯二甲酸，4,4'-BMIBP为4,4'-双(2-甲基咪唑-1-基)联苯]，(I)，通过溶剂热法合成，并通过单晶X射线衍射、红外光谱和元素分析对其结构进行了表征。配位聚合物(I)基于一维[Cd(HMPH)]链呈现二维层状结构。值得注意的是，对亚甲基蓝(MB)的光催化降解实验表明，(I)具有明显的降解效果。此外，对(I)发光性质的研究表明，它可被视为一种潜在的对呋喃妥因(NFT)具有高选择性的发光传感器。
