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

ISL OpenIR > 青海盐湖研究所知识仓储

	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 Ting 1; Meng Qing-Fen 2; Li Bing 1; Jin Xiao-Dong 1; Gao Hui 1; Chen Xiao-Yan 1; Song Wei-Ming 1; Liu Wan-Yi 1
	2015-10-01
发表期刊	CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
卷号	34 期号:10 页码:1525-1532
关键词	Benzoic Acid 2 Cadmium(Ii) Complex 3 '-hbpt Crystal Structure Luminescence
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.
语种	英语
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
推荐引用方式 GB/T 7714	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.