Two series of novel rare earth complexes with dicyanamide [ln(dca)(2)(phen)(2)(h2o)(3)][dca]center dot(phen), (ln = pr, gd, and sm) and [ln(dca)(3)(2,2 '-bipy)(2)(h2o)](n), (ln = gd, sm, and la): syntheses, crystal structures, and magnetic properties
文献类型：期刊论文
| 作者 | Wu, AQ; Zheng, FK; Chen, WT; Cai, UZ; Guo, GC; Huang, JS; Dong, ZC; Takano, Y |
| 刊名 | Inorganic chemistry
 |
| 出版日期 | 2004-08-09 |
| 卷号 | 43期号:16页码:4839-4845 |
| ISSN号 | 0020-1669 |
| DOI | 10.1021/ic035470j |
| 通讯作者 | Guo, gc() |
| 英文摘要 | Two series of novel complexes, [ln(dca)(2)(phen)(2)(h2o)(3)](dca).(phen) (ln = pr (1), gd (2), and sm (3), dca = n(cn)(-), phen = 1,10-phenanthroline) and [ln(dca)(3)(2,2'-bipy)(2)(h2o)](n), (ln = gd (4), sm (5), and la (6), 2,2'-bipy = 2,2'-bipydine), have been synthesized and structurally characterized by x-ray crystallography. the crystal structures of the first series (1-3) are isomorphous and consist of discrete [ln(dca)(2)(phen)(2)(h2o)(3)](+) cations, dca anions, and lattice phen molecules; whereas the structures of the second series (4-6) are characterized by infinite chains [ln(dca)(3)(2,2'-bipy)(2)(h2o)](n). the ln(iii) atoms in all complexes are nine-coordinated and form a distorted tricapped trigonal prism environment. the three-dimensional frameworks of 1-6 are constructed by intermolecular hydrogen bond interactions. variable-temperature magnetic susceptibility measurements for complexes 1, 2, 4, and 5 indicate a curie-weiss paramagnetic behavior over 5-300 k. |
| WOS关键词 | 1-D COORDINATION POLYMERS ; TO-END DICYANAMIDE ; MOLECULAR-STRUCTURE ; SCHIFF-BASES ; 3D COMPOUND ; DCA ; N(CN)(2)(-) ; BRIDGES ; CO ; LIGANDS |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Inorganic & Nuclear |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000223190300019 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376941 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Guo, GC |
| 作者单位 | 1.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan |
| 推荐引用方式 GB/T 7714 | Wu, AQ,Zheng, FK,Chen, WT,et al. Two series of novel rare earth complexes with dicyanamide [ln(dca)(2)(phen)(2)(h2o)(3)][dca]center dot(phen), (ln = pr, gd, and sm) and [ln(dca)(3)(2,2 '-bipy)(2)(h2o)](n), (ln = gd, sm, and la): syntheses, crystal structures, and magnetic properties[J]. Inorganic chemistry,2004,43(16):4839-4845. |
| APA | Wu, AQ.,Zheng, FK.,Chen, WT.,Cai, UZ.,Guo, GC.,...&Takano, Y.(2004).Two series of novel rare earth complexes with dicyanamide [ln(dca)(2)(phen)(2)(h2o)(3)][dca]center dot(phen), (ln = pr, gd, and sm) and [ln(dca)(3)(2,2 '-bipy)(2)(h2o)](n), (ln = gd, sm, and la): syntheses, crystal structures, and magnetic properties.Inorganic chemistry,43(16),4839-4845. |
| MLA | Wu, AQ,et al."Two series of novel rare earth complexes with dicyanamide [ln(dca)(2)(phen)(2)(h2o)(3)][dca]center dot(phen), (ln = pr, gd, and sm) and [ln(dca)(3)(2,2 '-bipy)(2)(h2o)](n), (ln = gd, sm, and la): syntheses, crystal structures, and magnetic properties".Inorganic chemistry 43.16(2004):4839-4845. |
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来源：中国科学院大学
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