Structure and magnetic properties of a chiral dinuclear copper(II) complex assembled from a bpca(-) anion
文献类型：期刊论文
| 作者 | Lu, Zhengliang1; Lu, Jing2; Huang, Ximing1; Liu, Cai-Ming3; Fan, Chunhua1; Nie, Yong1; Sun, Guoxin1 |
| 刊名 | JOURNAL OF MOLECULAR STRUCTURE
 |
| 出版日期 | 2014-05-05 |
| 卷号 | 1064页码:76-80 |
| 关键词 | Self-assembly Hbpca Transition-metal Magnetism Crystal Structure |
| ISSN号 | 0022-2860 |
| DOI | 10.1016/j.molstruc.2014.02.006 |
| 英文摘要 | A novel chiral dinuclear Cu(II) cluster [Cu-2(bPca)(bpy)(H2O)(NO3)(3)] (1) (bpca(-) is the anion of bis (2-pyridylcarbonyl)amine and bpy is 2,2'-bipyridine), was synthesized and characterized. Single crystal X-ray diffraction analysis showed that the two Cu(II) ions in complex 1 are sitting in a distorted octahedral arrangement and bridged by the organic spacer bpca(-). Hydrogen bonding links neighboring dinuclear units into a three-dimensional framework. Inversion crystallographic symmetry gives dimers as either A or A isomers. Racemization of complex 1 was confirmed by circular dichroism (CD) spectros-copy. The temperature dependence of the magnetic susceptibility for complex 1 in the range 2-300 K indicates the presence of ferromagnetic Cu center dot center dot center dot Cu exchange. The data fitting gave the magnetic coupling constant J = 8.08 cm(-1). (C) 2014 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000334082400011 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51329]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Lu, Zhengliang |
| 作者单位 | 1.Univ Jinan, Sch Chem & Chem Engn, Jinan 250022, Peoples R China 2.Liaocheng Univ, Sch Chem & Chem Engn, Shandong Prov Key Lab Chem Energy Storage & Cell, Liaocheng 252059, Peoples R China 3.Chinese Acad Sci, Key Lab Organ Solids, Inst Chem, Beijing Natl Lab Mol Sci,Ctr Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Zhengliang,Lu, Jing,Huang, Ximing,et al. Structure and magnetic properties of a chiral dinuclear copper(II) complex assembled from a bpca(-) anion[J]. JOURNAL OF MOLECULAR STRUCTURE,2014,1064:76-80. |
| APA | Lu, Zhengliang.,Lu, Jing.,Huang, Ximing.,Liu, Cai-Ming.,Fan, Chunhua.,...&Sun, Guoxin.(2014).Structure and magnetic properties of a chiral dinuclear copper(II) complex assembled from a bpca(-) anion.JOURNAL OF MOLECULAR STRUCTURE,1064,76-80. |
| MLA | Lu, Zhengliang,et al."Structure and magnetic properties of a chiral dinuclear copper(II) complex assembled from a bpca(-) anion".JOURNAL OF MOLECULAR STRUCTURE 1064(2014):76-80. |
入库方式： OAI收割
来源：化学研究所
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