Syntheses, Structures, and Properties of Copper(II), Cobalt(II), and Cadmium(II) Complexes with Flexible Multicarboxylate Ligand
Xu, Xianrui1,2; Pan, Xiaobo1; Tang, Sifu1; Lv, Xiaoxia1,2; Li, Liangjun1,2; Zhao, Xuebo1
刊名ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
2013-05-01
卷号639期号:6页码:967-973
关键词Crystal structure Flexible ligand Hydrothermal synthesis Coordination polymers Photoluminescence
英文摘要

Three new coordination polymers, namely, [CuL0.5] (1), [Co(H2L)(H2O)2][H2O] (2), and [(CdCl)0.5Cd0.25(H2L)0.5] (3) were synthesized under hydrothermal conditions from the corresponding CuII, CoII, and CdII salts with a multidentate ligand of 2,2,2,2-[2,3,5,6-tetramethyl-1,4-phenylenebis(methylenenitrilo)]tetraacetic acid (H4L). The complexes were characterized by single-crystal X-ray diffraction, IR, thermogravimetric, and elemental analyses. Complex 1 crystallizes in the orthorhombic space group Pbca and has a three-dimensional architecture with infinite two-dimensional networks linked together by weak CuO interactions. Complex 2 crystallizes in the monoclinic space group P2(1) and displays a 2D network. Complex 3 crystallizes in the tetragonal space group P4(2)/ncm and exhibits an infinite 3D architecture that has unusual [Cd2(CO2)4Cl2] dinuclear paddle-wheel units and [Cd(CO2)4] dodecahedron units. The results showed that the coordination arrangement of central metal atoms and the conformation and coordination mode of organic ligands play an important role in determining the structure of the complexes. The luminescence property of complex 3 was studied in the solid state at room temperature.

WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Inorganic & Nuclear
研究领域[WOS]Chemistry
关键词[WOS]METAL-ORGANIC FRAMEWORKS ; COORDINATION POLYMERS ; HYDROTHERMAL SYNTHESIS ; CRYSTAL-STRUCTURES ; DONOR LIGANDS ; N-DONOR ; ACID ; CONSTRUCTION ; DESIGN ; CHAINS
收录类别SCI
语种英语
WOS记录号WOS:000319424400017
内容类型期刊论文
源URL[http://ir.qibebt.ac.cn/handle/337004/6011]  
专题青岛生物能源与过程研究所_多相催化转化团队
作者单位1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Xu, Xianrui,Pan, Xiaobo,Tang, Sifu,et al. Syntheses, Structures, and Properties of Copper(II), Cobalt(II), and Cadmium(II) Complexes with Flexible Multicarboxylate Ligand[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,2013,639(6):967-973.
APA Xu, Xianrui,Pan, Xiaobo,Tang, Sifu,Lv, Xiaoxia,Li, Liangjun,&Zhao, Xuebo.(2013).Syntheses, Structures, and Properties of Copper(II), Cobalt(II), and Cadmium(II) Complexes with Flexible Multicarboxylate Ligand.ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,639(6),967-973.
MLA Xu, Xianrui,et al."Syntheses, Structures, and Properties of Copper(II), Cobalt(II), and Cadmium(II) Complexes with Flexible Multicarboxylate Ligand".ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 639.6(2013):967-973.
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