A series of complexes with a [mn8o8](8+) saddle-like core: facile synthesis, crystal structure and magnetic property
文献类型：期刊论文
| 作者 | Wang, Hui-Sheng1,2; Ma, Cheng-Bing2; Wang, Mei1,2; Chen, Chang-Neng2; Liu, Qiu-Tian2 |
| 刊名 | Journal of molecular structure
 |
| 出版日期 | 2008-03-17 |
| 卷号 | 875期号:1-3页码:288-294 |
| 关键词 | Manganese complex Carboxylate complexes Crystal structure (nh4)(2)ce(no3)(6) Single-molecule magnets (smms) Magnetic properties |
| ISSN号 | 0022-2860 |
| DOI | 10.1016/j.molstruc.2007.04.044 |
| 通讯作者 | Chen, chang-neng(ccn@ms.fjirsm.ac.cn) |
| 英文摘要 | Three manganese complexes formulated as [(cemn8o8)-mn-iv-o-iii(o2cme)(12)(h2o)(4)]center dot 4h(2)o (1 center dot 4h(2)o), [(cemn8o8)-mn-iv-o-iii(o2cme)(12)(py)(3) (h2o)]center dot 6.5h(2)o (2 center dot 6.5h(2)o), [(cemn8o8)-mn-iv-o-iii(o2cme)(12)(bzd)(2)(h2o)2]center dot 10h(2)o(3 center dot 10h(2)o) (where py=pyridine, bzd=benzimidazole), have been synthesized and characterized by elemental analysis, ir and single-crystal x-ray diffraction analyses. complexes 1-3 all consist of a central cc 41 ion surrounded by a nonplanar, saddle-like [mn8o8](8+) loop via eight mu(3)-o2- ions, and peripheral ligation is provided by twelve acetate groups, four water molecules for complex 1, twelve acetate groups, three pyridines and one water molecule for complex 2, twelve acetate groups, two benzimidazoles and two water molecules for complex 3. variable-temperature magnetic susceptibility measurements reveal the ground-state spin (s) values of 8 for complexes 1 and 2, which are half of the analogous complex previously reported. an explanation for this difference |
| WOS关键词 | SINGLE-MOLECULE MAGNETS ; MANGANESE CARBOXYLATE CLUSTER ; QUANTUM PHASE INTERFERENCE ; BOND VALENCE SUMS ; COORDINATION CHEMISTRY ; OXIDATION-STATE ; GROUND-STATE ; SPIN |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000254765700040 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2386873 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen, Chang-Neng |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hui-Sheng,Ma, Cheng-Bing,Wang, Mei,et al. A series of complexes with a [mn8o8](8+) saddle-like core: facile synthesis, crystal structure and magnetic property[J]. Journal of molecular structure,2008,875(1-3):288-294. |
| APA | Wang, Hui-Sheng,Ma, Cheng-Bing,Wang, Mei,Chen, Chang-Neng,&Liu, Qiu-Tian.(2008).A series of complexes with a [mn8o8](8+) saddle-like core: facile synthesis, crystal structure and magnetic property.Journal of molecular structure,875(1-3),288-294. |
| MLA | Wang, Hui-Sheng,et al."A series of complexes with a [mn8o8](8+) saddle-like core: facile synthesis, crystal structure and magnetic property".Journal of molecular structure 875.1-3(2008):288-294. |
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来源：中国科学院大学
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