Synthesis and characterization of two linear fe-m-s clusters coordinated by bis(pyrid-2-ylmethyl)amine(bpa): [(bpa)(dmf)fes2ms2] (m = mo, w)
文献类型：期刊论文
| 作者 | Zhang, Chun-Xia1,2; Ma, Cheng-Bing1; Zhang, Yue1,2; Hu, Ming-Qiang1; Chen, Chang-Neng1; Liu, Qiu-Tian1 |
| 刊名 | Zeitschrift fur anorganische und allgemeine chemie
 |
| 出版日期 | 2008 |
| 卷号 | 634期号:6-7页码:1225-1229 |
| 关键词 | Iron Molybdenum Sulfur Nitrogenase Bis(pyrid-2-ylmethyl)amine Crystall structures Charge declocalization Intermolecular interactions |
| ISSN号 | 0044-2313 |
| DOI | 10.1002/zaac.200800024 |
| 通讯作者 | Chen, chang-neng(ccn@fjirsm.ac.cn) |
| 英文摘要 | Two heterometallic linear clusters [(bpa)fe(dmf)s2mos2] (1), and [(bpa)fe(dmf)s2ws2](2) have been synthesized and characterized by x-ray crystallography and infrared spectra. x-ray crystallography reveals that they are isostructural with each other. the iron atoms are six coordinated in distorted octahedral n3s2o coordination. the bond lengths of fe-mo [2.8441(7) angstrom] and fe-w [2.8767(10) angstrom] are longer than normal values in fe-m-s clusters containing the fes2mos2 core. the obviously long fe-o bond lengths in 1 and 2 indicate loose coordination for dmf ligands. there exist oppositely aligned dimers bridged by intermolecular s center dot center dot center dot s interactions in both two crystal structures, which relinked by n-h center dot center dot center dot s and c-h center dot center dot center dot s hydrogen bonding interactions into layers, pi-pi stacking interactions provide the linkage between neighbouring layers, giving rise to the whole crystal structures. |
| WOS关键词 | DOUBLE-CUBANE CLUSTER ; TRIGONAL BIPYRAMIDAL GEOMETRY ; IRON-MOLYBDENUM COFACTOR ; CRYSTAL-STRUCTURE ; STRUCTURAL-CHARACTERIZATION ; DICHLOROFERROUS COMPLEX ; LIGANDS ; NITROGENASE ; CHEMISTRY ; HYDROGEN |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Inorganic & Nuclear |
| 语种 | 英语 |
| WOS记录号 | WOS:000256172500045 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2392850 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen, Chang-Neng |
| 作者单位 | 1.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Chun-Xia,Ma, Cheng-Bing,Zhang, Yue,et al. Synthesis and characterization of two linear fe-m-s clusters coordinated by bis(pyrid-2-ylmethyl)amine(bpa): [(bpa)(dmf)fes2ms2] (m = mo, w)[J]. Zeitschrift fur anorganische und allgemeine chemie,2008,634(6-7):1225-1229. |
| APA | Zhang, Chun-Xia,Ma, Cheng-Bing,Zhang, Yue,Hu, Ming-Qiang,Chen, Chang-Neng,&Liu, Qiu-Tian.(2008).Synthesis and characterization of two linear fe-m-s clusters coordinated by bis(pyrid-2-ylmethyl)amine(bpa): [(bpa)(dmf)fes2ms2] (m = mo, w).Zeitschrift fur anorganische und allgemeine chemie,634(6-7),1225-1229. |
| MLA | Zhang, Chun-Xia,et al."Synthesis and characterization of two linear fe-m-s clusters coordinated by bis(pyrid-2-ylmethyl)amine(bpa): [(bpa)(dmf)fes2ms2] (m = mo, w)".Zeitschrift fur anorganische und allgemeine chemie 634.6-7(2008):1225-1229. |
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来源：中国科学院大学
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