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Assembly of a New Fluorescent Cd(II) Coordination Compound with a Versatile Multidentate N-Donor Building Block 3-(2-Pyridyl)-5-(3 '-pyridyl)-1,2,4-triazole
Li Ting1; Meng Qing-Fen2; Li Bing1; Jin Xiao-Dong1; Gao Hui1; Chen Xiao-Yan1; Song Wei-Ming1; Liu Wan-Yi1
2015-10-01
发表期刊CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
卷号34期号:10页码:1525-1532
文章类型Article
摘要Assembly of Cd(II) nitrate with a new dipyridyltriazole building block 3-(2-pyridyl)-5-(3'-pyridyl)-1H-1,2,4-triazole (2,3'-Hbpt) and benzoic acid (Hba) yields a new coordination compound [Cd(2,3'-bpt(ba)(H2O)] which was characterized by single-crystal X-ray diffraction, elemental analysis, IR spectrum, TGA and XRPD analysis. Single-crystal X-ray diffraction analysis indicates that the complex belongs to triclinic system, space group P (1) over bar with a = 6.8972(6), b = 8.8182(7), c = 16.0484(1) angstrom, alpha = 75.6330(1), beta = 85.294(2), gamma = 69.3450(1)degrees, V = 884.76(13) angstrom(3), Z = 2, D-c = 1.778 g/cm(3), mu = 1.276 mm(-1), M-r = 473.76, F(000) = 472, the final R = 0.0380 and wR = 0.1054 with I> 2 sigma(I). The Cd(II) ion is coordinated by three N-terminal atoms from two 2,3'-Hbpt ligands as well as three O-terminal atoms from ba(-) and lattice water forming a distorted octahedral coordinated geometry. With the lattice water as hydrogen bond donor, the structure of the title complex is linked into a 2D layer-hole structure from the 0D motif. Theoretical calculation based on density functional theory (DFT) for the ligand is also employed to explicate the stability of different conformations. Moreover, the complex exhibits strong solid state fluorescent emission at room temperature which indicates that the title complex could be a good candidate for potential photoactive materials.
关键词Benzoic Acid 2 Cadmium(Ii) Complex 3 '-hbpt Crystal Structure Luminescence
WOS标题词Science & Technology ; Physical Sciences
关键词[WOS]THERMAL-DECOMPOSITION ; AMMONIUM-PERCHLORATE ; CRYSTAL-STRUCTURES ; ENERGETIC COMPLEX ; PYRIDYL-TRIAZOLE ; ACID SYNTHESIS ; POLYMERS ; LIGAND ; ZINC(II)
收录类别SCI
语种英语
WOS研究方向Chemistry ; Crystallography
WOS类目Chemistry, Inorganic & Nuclear ; Crystallography
WOS记录号WOS:000364610700009
引用统计
文献类型期刊论文
条目标识符http://ir.isl.ac.cn/handle/363002/6167
专题青海盐湖研究所知识仓储
作者单位1.Ningxia Univ, Dept Chem & Chem Engn, Yinchuan 750021, Peoples R China
2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China
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Li Ting,Meng Qing-Fen,Li Bing,et al. Assembly of a New Fluorescent Cd(II) Coordination Compound with a Versatile Multidentate N-Donor Building Block 3-(2-Pyridyl)-5-(3 '-pyridyl)-1,2,4-triazole[J]. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY,2015,34(10):1525-1532.
APA Li Ting.,Meng Qing-Fen.,Li Bing.,Jin Xiao-Dong.,Gao Hui.,...&Liu Wan-Yi.(2015).Assembly of a New Fluorescent Cd(II) Coordination Compound with a Versatile Multidentate N-Donor Building Block 3-(2-Pyridyl)-5-(3 '-pyridyl)-1,2,4-triazole.CHINESE JOURNAL OF STRUCTURAL CHEMISTRY,34(10),1525-1532.
MLA Li Ting,et al."Assembly of a New Fluorescent Cd(II) Coordination Compound with a Versatile Multidentate N-Donor Building Block 3-(2-Pyridyl)-5-(3 '-pyridyl)-1,2,4-triazole".CHINESE JOURNAL OF STRUCTURAL CHEMISTRY 34.10(2015):1525-1532.
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