Two new Ni-II and Zn-II metal-organic frameworks of glutarate and 1,4-bis[(2-methyl-1H-imidazol-1-yl)-methyl]benzene ligands: syntheses, structures and luminescence sensing properties

NWIPB OpenIR

	Two new Ni-II and Zn-II metal-organic frameworks of glutarate and 1,4-bis[(2-methyl-1H-imidazol-1-yl)-methyl]benzene ligands: syntheses, structures and luminescence sensing properties
	Zhao, Fang-Hua; Li, Zhong-Lin; Zhang, Shu-Fang; Han, Jian-Hui; Zhang, Mei; Han, Jun; Lin, Yu-Wen; You, Jin-Mao
	2020
发表期刊	ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY
卷号	76
摘要	Two new metal-organic frameworks (MOFs), namely, three-dimensional poly[diaquabis{mu(2)-1,4-bis[(2-methyl-1H-imidazol-1-yl)methyl]benzene}bis(mu(2)-glutarato)dinickel(II)] monohydrate], {[Ni-2(C5H6O4)(2)(C16H18N4)(2)(H2O)(2)].H2O}(n) or {[Ni-2(Glu)(2)(1,4-mbix)(2)(H2O)(2)].H2O}(n), (I), and two-dimensional poly[[{mu(2)-1,4-bis[(2-methyl-1H-imidazol-1-yl)methyl]benzene}(mu(2)-glutarato)zinc(II)] tetrahydrate], {[Zn(C5H6O4)(C16H18N4)].4H(2)O}(n) or {[Zn(Glu)(1,4-mbix)].4H(2)O}n (II), have been synthesized hydrothermally using glutarate (Glu(2-)) mixed with 1,4-bis[(2-methyl-1H-imidazol-1-yl)methyl]benzene (1,4-mbix), and characterized by single-crystal X-ray diffraction, IR and UV-Vis spectroscopy, powder X-ray diffraction, and thermogravimetric and photoluminescence analyses. Ni-II MOF (I) shows a 4-connected 3D framework with point symbol 6(6), but is not a typical dia network. Zn-II MOF (II) displays a two-dimensional 4(4)-sql network with one-dimensional water chains penetrating the grids along the c direction. The solid-state photoluminescence analysis of (II) was performed at room temperature and the MOF exhibits highly selective sensing toward Fe3+ and Cr2O72- ions in aqueous solution.
关键词	MOF glutarate 2-methylimidazole nickel zinc water chain crystal structure luminescence sensing
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/60425
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Zhao, Fang-Hua,Li, Zhong-Lin,Zhang, Shu-Fang,et al. Two new Ni-II and Zn-II metal-organic frameworks of glutarate and 1,4-bis[(2-methyl-1H-imidazol-1-yl)-methyl]benzene ligands: syntheses, structures and luminescence sensing properties[J]. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY,2020,76.
APA	Zhao, Fang-Hua.,Li, Zhong-Lin.,Zhang, Shu-Fang.,Han, Jian-Hui.,Zhang, Mei.,...&You, Jin-Mao.(2020).Two new Ni-II and Zn-II metal-organic frameworks of glutarate and 1,4-bis[(2-methyl-1H-imidazol-1-yl)-methyl]benzene ligands: syntheses, structures and luminescence sensing properties.ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY,76.
MLA	Zhao, Fang-Hua,et al."Two new Ni-II and Zn-II metal-organic frameworks of glutarate and 1,4-bis[(2-methyl-1H-imidazol-1-yl)-methyl]benzene ligands: syntheses, structures and luminescence sensing properties".ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 76(2020).