A Fluorescent Cobalt（II） Complex for the Recognition of Cations and Small Molecules： Synthesis, Structure and Characterization

• 作者: DUAN Wen-Gui LUO Xu-Jian QIN Rong-Huan YAN Liu-Ting YANG Yan
• 来源期刊: 结构化学
• 学科: 化学
• 关键词: 分子识别 配合物 荧光 金属离子 合成 结构 单晶X-射线衍射 间苯二甲酸
• 年，卷（期）: 2012,（11）
• 页码范围: 1563-1568
• 页数: 6页
• 分类号: O641.3|O641.4
• 语种: 英文

摘要

A fluorescent cobalt(II) complex, 1 [Co(H2bibim)2(5-nipa)], for the recognition of cations and small molecules constructed with 5-nitroisophthalic acid (5-H2nipa) and 2,2"-biben- zimidazole (H2bibim) has been synthesized by hydrothermal methods and structurally characterized by elemental analysis, IR spectroscopy, PL and single-crystal X-ray diffraction. The cobalt units are six-coordinated by two H2bibim ligands and one 5-nitroisophthalic acid group, which are further connected into a three-dimensional (3D) network by intermolecular hydrogen bonds. Complex 1 exhibits fluorescence and thus has detection capabilities for different cations and small solvent molecules in the solution state at room temperature.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	YANG Yan		1	0	0.0	0.0
2	YAN Liu-Ting		1	0	0.0	0.0
3	LUO Xu-Jian		1	0	0.0	0.0
4	QIN Rong-Huan		1	0	0.0	0.0
5	DUAN Wen-Gui		1	0	0.0	0.0