Hydrothermal Syntheses and Photoluminescent Properties of Two Zinc(II) Coordination Polymers Based on 4,6-di(1H-imidazol-1-yl)-1,3,5-triazin-2-ol

被引:0
作者
Wang, Yuan [1 ]
Zhu, Baoyong [1 ]
机构
[1] Dezhou Univ, Sch Chem & Chem Engn, Key Lab Coordinat Chem & Funct Mat Univ Shandong, Dezhou 253023, Peoples R China
基金
美国国家科学基金会;
关键词
Zn(II) coordination polymers; Structural diversification; Photoluminescence; METAL-ORGANIC FRAMEWORKS; LIGANDS; TEMPERATURE; COMPLEXES; SERIES; MOFS;
D O I
10.1007/s10904-015-0197-2
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Two new Zn(II) coordination polymers based on the tridentate ligand 4,6-di(1H-imidazol-1-yl)-1,3,5-triazin-2-ol (Hdit), namely, {[Zn(dit)(2)(H2O)(2)]center dot 4H(2)O}(n) (1) and [Zn(dit)(CH3COO)](n) (2), have been successfully constructed by varying the metal salts. Compound 1 shows 1D zigzag chain structure, and compound 2 is a 3D binodal (3,5)-connected architecture with {4(2)center dot 6(6)center dot 8(2)}{4(2)center dot 6} topology. The photoluminescent spectra indicate that at room temperature, compounds 1 and 2 emit violet and blue luminescence, respectively.
引用
收藏
页码:948 / 954
页数:7
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