Synthesis and structural characterization of gd(ii) coordination polymer [gd-2(mu-phth)(3)(b-pd)(h2o)5](n)
文献类型：期刊论文
| 作者 | Huang, MH; Liu, P; Wang, J; Chen, Y; Liu, Z |
| 刊名 | Chinese journal of structural chemistry
 |
| 出版日期 | 2006 |
| 卷号 | 25期号:4页码:453-458 |
| 关键词 | Gd(ii) complex O-phthalate complex 2,2 '-bipyridine complex Pi-pi interactions Hydrogen bonds |
| ISSN号 | 0254-5861 |
| 通讯作者 | Liu, p() |
| 英文摘要 | A new gd(ii) complex [gd-2(mu-phth)(3)(b-pd)(h2o)(5)](n)(phth=o-phthalato, b-pd=n,n-bipyridine) has been synthesized by the reaction of gdo2 with o-phthalate, h2o and 2,2'-bipyridine. the crystal structure has. been determined by single-crystal x-ray diffraction. the crystal is of triclinic, space group p (1) over bar with a = 11.82920(10), b = 13.53550(10),c = 13.7381(2) angstrom, alpha = 88.99, beta = 66.9120(10), gamma = 66.2370(10)degrees, v = 1826.02(3) angstrom(3), d-c = 1.915 g/cm(3), c34h30n2o17gd2, m-r = 1053.10, f(000) = 1024, mu 3.680 mm(-1), z = 2, r = 0.0612 and wr = 0.1320 for 6259 observed reflections (i > 2 sigma(i)). in the title complex, the gd(ii) ions are bridged by o-phthalate ligands in a bidentate mode, producing a 1d infinite chain structure. each eight-coordinated gd(ii) center is coordinated by eight oxygen atoms from phth to give a distorted dodecahedral geometry, and each nine-coordinated gd(ii) center is coordinated by two n atoms from b-pd and seven oxygen atoms from phth to give a distorted geometry of capped square antiprism. the chains are linked by pi-pi interactions and hydrogen bonds between oxygen atoms of carboxylate groups and h2o molecules and hydrogen atoms of h2o, b-pd and o-phth molecules, forming an unusual three-dimensional coordination polymer. |
| WOS关键词 | DIHYDROGEN DIPHTHALATE HEXAHYDRATE ; MAGNETIC-PROPERTIES ; CRYSTAL-STRUCTURES ; METAL-COMPLEXES ; O-PHTHALATO ; MN ; NI ; CO |
| WOS研究方向 | Chemistry ; Crystallography |
| WOS类目 | Chemistry, Inorganic & Nuclear ; Crystallography |
| 语种 | 英语 |
| WOS记录号 | WOS:000237240700012 |
| 出版者 | CHINESE JOURNAL STRUCTURAL CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379607 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, P |
| 作者单位 | 1.Chinese Acad Sci, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, MH,Liu, P,Wang, J,et al. Synthesis and structural characterization of gd(ii) coordination polymer [gd-2(mu-phth)(3)(b-pd)(h2o)5](n)[J]. Chinese journal of structural chemistry,2006,25(4):453-458. |
| APA | Huang, MH,Liu, P,Wang, J,Chen, Y,&Liu, Z.(2006).Synthesis and structural characterization of gd(ii) coordination polymer [gd-2(mu-phth)(3)(b-pd)(h2o)5](n).Chinese journal of structural chemistry,25(4),453-458. |
| MLA | Huang, MH,et al."Synthesis and structural characterization of gd(ii) coordination polymer [gd-2(mu-phth)(3)(b-pd)(h2o)5](n)".Chinese journal of structural chemistry 25.4(2006):453-458. |
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来源：中国科学院大学
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