| Topological diversity of coordination polymers containing the rigid terephthalate and a flexible n,n '-type ligand: interpenetration, polyrotaxane, and polythreading | |
| Wang, Guan-Hua1,2; Li, Zhi-Gang1,2; Jia, Heng-Qing1; Hu, Ning-Hai1; Xu, Jing-Wei1 | |
| 刊名 | Crystal growth & design
 |
| 2008-06-01 | |
| 卷号 | 8期号:6页码:1932-1939 |
| ISSN号 | 1528-7483 |
| DOI | 10.1021/cg701232n |
| 通讯作者 | Hu, ning-hai(hunh@ciac.jl.cn) |
| 英文摘要 | Reactions of zinc(ii) or cadmium(ii) salts with terephthalic acid (h(2)tp) and 1,3-bis(4-pyridyl) propane (bpp) have afforded four coordination polymers at room temperature, [zn(mu-tp)(mu-bpp)](n)center dot 2nh(2)o (1), [cd(2)(mu-tp)(2)(mu-bpp)(3)](n)center dot 2nh(2)o (2), [cd(mu-tp)(mu-bpp)(h(2)o)](n)center dot nh(2)o (3), and [cd(2)(mu-tp)(mu-bpp)(2)(bpp)(2)br(2)](n) (4). single-crystal x-ray diffraction has revealed interesting topological features for these compounds. in 1, the zn atoms act as 4-connected nodes bridged by the tp and bpp ligands to give a 3-fold interpenetrated 3d network with a unique 6(6) topology, which is evidently distinct from 4-connected diamondoid networks. 2 represents the first example of a 2-fold interpenetrated coordination polymer, which possesses a 5-connected 3d framework with a unique 6(10) topology constructed from cd nodes and tp and bpp spacers. 3 manifests a polyrotaxane motif comprised of two interlocked sets of identical sheets, which result in a 2d -> 2d polythreaded layer. parallel mutual polythreading of 2d layers with dangling bpp ligands is observed in 4, involving five polymeric layers at a time and thus affording a 3d architecture. all compounds were characterized by infrared spectroscopy, elemental analysis, thermogravi metric analysis, and their fluorescence properties were also investigated. |
| WOS关键词 | PHOTOLUMINESCENT PROPERTIES ; CRYSTAL-STRUCTURES ; 3D ARCHITECTURE ; EXTENDED SOLIDS ; NETWORK ; FRAMEWORKS ; CHAINS ; CHEMISTRY ; DESIGN ; NET |
| WOS研究方向 | Chemistry ; Crystallography ; Materials Science |
| WOS类目 | Chemistry, Multidisciplinary ; Crystallography ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000256501000028 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2389613 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Hu, Ning-Hai |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Guan-Hua,Li, Zhi-Gang,Jia, Heng-Qing,et al. Topological diversity of coordination polymers containing the rigid terephthalate and a flexible n,n '-type ligand: interpenetration, polyrotaxane, and polythreading[J]. Crystal growth & design,2008,8(6):1932-1939. |
| APA | Wang, Guan-Hua,Li, Zhi-Gang,Jia, Heng-Qing,Hu, Ning-Hai,&Xu, Jing-Wei.(2008).Topological diversity of coordination polymers containing the rigid terephthalate and a flexible n,n '-type ligand: interpenetration, polyrotaxane, and polythreading.Crystal growth & design,8(6),1932-1939. |
| MLA | Wang, Guan-Hua,et al."Topological diversity of coordination polymers containing the rigid terephthalate and a flexible n,n '-type ligand: interpenetration, polyrotaxane, and polythreading".Crystal growth & design 8.6(2008):1932-1939. |
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