Synthesis and crystal structures of multidimensional coordination polymers based on w/cu/s clusters with flexible imidazole ligands
文献类型：期刊论文
| 作者 | Song, Li; Li, Jianrong; Lin, Ping; Li, Zhihua; Li, Tao; Du, Shaowu; Wu, Xintao |
| 刊名 | Inorganic chemistry
 |
| 出版日期 | 2006-12-11 |
| 卷号 | 45期号:25页码:10155-10161 |
| ISSN号 | 0020-1669 |
| DOI | 10.1021/ic061142i |
| 通讯作者 | Du, shaowu(swdu@ms.fjirsm.ac.cn) |
| 英文摘要 | Reactions of [wes3](2-) (e = s, o) with cux (x = ncs, cn, i) in the presence of bix (bix = 1,4-bis(imidazole-1- ylmethyl)benzene) in dmf or ch3cn resulted in the formation of two novel 2d -> 3d interpenetrating coordination polymers [s2w2s6cu4(bix)(2)](n) (1) and {[ws4cu4(ncs)(2)(bix)(3)]center dot ch3cn}(n) (2), a noninterpenetrating 3d polymer {[ws4cu2(bix)]center dot dmf}(n) (3), and two 2d sheet polymers [ws4cu3(cn)(bix)](n) (4) and {[ows3cu3(bix)(2)][i]center dot dmf center dot 2h(2)o}(n) (5), depending on the reaction temperature and the reagents used. compound 1 contains a hexagonal prism of w2cu4s6 cluster core, which serves as a 4-connecting node to link equivalent nodes via bix ligands, forming a 2d (4,4) net. in 2, a wcu4s4 core, which also acts as a 4-connecting node, connects the neighboring nodes either through single or double bix bridges, affording a different 2d (4,4) sheet. inclined interpenetration occurs between two stacks of 2d sheets in the total structure of 1, while 2 involves a parallel interpenetration between the adjacent layers, both creating a 3d network. compounds 1 and 2 represent the first examples of interpenetrating (4,4) frameworks with clusters as nodes and bidentate pyridyl-based ligands as linkers. unlike 1 and 2, compound 3 has a noninterpenetrating 3d network, which is composed of the inorganic 1d (ws4cu2)(n) chains linked by cis and trans bix ligands. compound 4 features an inorganic 1d (ws4cu3)(n) chain structure, which is linked by cn groups and bix ligands to form an infinite 2d network. compound 5 is a 2d layer polymer with large inner cavities. |
| WOS关键词 | SUPRAMOLECULAR ARRAYS ; MOLECULAR-STRUCTURE ; BUILDING UNITS ; METAL ; NETWORK ; THIOTUNGSTATES ; THIOMOLYBDATES ; CHAIN ; FRAMEWORKS ; COMPLEXES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Inorganic & Nuclear |
| 语种 | 英语 |
| WOS记录号 | WOS:000242479700034 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379522 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Du, Shaowu |
| 作者单位 | 1.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Fuzhou, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Li,Li, Jianrong,Lin, Ping,et al. Synthesis and crystal structures of multidimensional coordination polymers based on w/cu/s clusters with flexible imidazole ligands[J]. Inorganic chemistry,2006,45(25):10155-10161. |
| APA | Song, Li.,Li, Jianrong.,Lin, Ping.,Li, Zhihua.,Li, Tao.,...&Wu, Xintao.(2006).Synthesis and crystal structures of multidimensional coordination polymers based on w/cu/s clusters with flexible imidazole ligands.Inorganic chemistry,45(25),10155-10161. |
| MLA | Song, Li,et al."Synthesis and crystal structures of multidimensional coordination polymers based on w/cu/s clusters with flexible imidazole ligands".Inorganic chemistry 45.25(2006):10155-10161. |
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来源：中国科学院大学
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