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| Synthesis and structure of a new trinuclear copper(II) complex with 5-phenyl pyrazole-3-carboxylic acid as ligand | |
| Xing, Yong-Heng1; Zhou, Guang-Hua1; An, Yue1; Zeng, Xiao-Qing2; Ge, Mao-Fa2 | |
| 2008 | |
| Source Publication | SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY
 |
| ISSN | 1553-3174 |
| Volume | 38Issue:6Pages:514-517 |
| Abstract | A new copper(II) complex of general formula Na-2(Cu3L4)center dot 2H(2)O center dot 2CH(3)OH (L = 5-phenyl pyrazole-3-carboxylic acid) has been newly obtained by the reaction of copper chloride with 5-phenyl pyrazole-3-carboxylic acid in methanol in the presence of NaOH at room temperature. X-ray diffraction analysis of the crystal structure reveals that the complex is a trinuclear crystal structure that consists of two sodium cations and an anion cluster. Two kinds of coordination modes were observed in the Cu center of the anion cluster; the Cu1 is coordinated to four nitrogen atoms from four 5-phenyl pyrazole-3-carboxylic acid ligands, forming a distorted tetrahedral (CuN4) geometry, while Cu2 is coordinated to two oxygen atoms and two nitrogen atoms of two 5-phenyl pyrazole-3-carboxylic acid, respectively, forming a slightly distorted square planar (CuN2O2) geometry. Cu and Cu are connected by four nitrogen of two different ligands, while Cu and Na are linked by carboxyl oxygen atom from the ligand. The Cu atoms and Na atoms are connected furthermore each other by carboxyl oxygen atom, forming a three-dimensional structure. |
| Keyword | Trinuclear Copper( Ii) Complex Crystal Structure Synthesis Pyrazole Derivative |
| DOI | 10.1080/15533170802265236 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000258932400007 |
| Publisher | TAYLOR & FRANCIS INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iccas.ac.cn/handle/121111/64350 |
| Collection | 中国科学院化学研究所 |
| Corresponding Author | Xing, Yong-Heng |
| Affiliation | 1.Liaoning Normal Univ, Bioorgan Lab, Coll Chem & Chem Engn, Dalian 116029, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| Recommended Citation GB/T 7714 | Xing, Yong-Heng,Zhou, Guang-Hua,An, Yue,et al. Synthesis and structure of a new trinuclear copper(II) complex with 5-phenyl pyrazole-3-carboxylic acid as ligand[J]. SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY,2008,38(6):514-517. |
| APA | Xing, Yong-Heng,Zhou, Guang-Hua,An, Yue,Zeng, Xiao-Qing,&Ge, Mao-Fa.(2008).Synthesis and structure of a new trinuclear copper(II) complex with 5-phenyl pyrazole-3-carboxylic acid as ligand.SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY,38(6),514-517. |
| MLA | Xing, Yong-Heng,et al."Synthesis and structure of a new trinuclear copper(II) complex with 5-phenyl pyrazole-3-carboxylic acid as ligand".SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY 38.6(2008):514-517. |
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