Crystal Structure and Solution Behavior of a Novel Enantiopure Helical Coordination Polymer Based on Binaphthyl-bisbipyridine Ligand
文献类型：期刊论文
| 作者 | Jin Ri-zhe1; Bian Zheng1; He Ya-bing1,2; Gao Lian-xun1 |
| 刊名 | CHEMICAL RESEARCH IN CHINESE UNIVERSITIES
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 26期号:6页码:857-861 |
| 关键词 | Helical Structure Binapthyl Silver Chiral Ligand Solution Behaviour |
| ISSN号 | 1005-9040 |
| 英文摘要 | An enantiopure helical coordination polymer AgPF(6)center dot(R)-3 as crystalline solid was synthesized by the self-assembly of chiral binaphthyl-based ligand (R)-6,6'-di[6-(2,2'-bipyridyl)]-2,2'-diethoxyl-1,1'-binaphthalene [(R)-3] and Ag(+) ion. The single crystal structural analysis indicates that this polymer exhibits an infinite cylindric single-stranded M-helical structure with local A configuration at each tetrahedral metal center. However, the extended structure is dissociated into some oligomeric fragments in solution. The (1)H NMR spectra of complex AgPF6 center dot(R)-3 show that the ligand possesses a good C(2) symmetry, and the chemical shifts of the protons depend on the concentration and temperature. In addition, there are rapid dynamic exchanges among some oligonuclear fragments in the solution of AgPF(6)center dot(R)-3. |
| 语种 | 英语 |
| WOS记录号 | WOS:000285276600001 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69929]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Gao Lian-xun |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin Ri-zhe,Bian Zheng,He Ya-bing,et al. Crystal Structure and Solution Behavior of a Novel Enantiopure Helical Coordination Polymer Based on Binaphthyl-bisbipyridine Ligand[J]. CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,2010,26(6):857-861. |
| APA | Jin Ri-zhe,Bian Zheng,He Ya-bing,&Gao Lian-xun.(2010).Crystal Structure and Solution Behavior of a Novel Enantiopure Helical Coordination Polymer Based on Binaphthyl-bisbipyridine Ligand.CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,26(6),857-861. |
| MLA | Jin Ri-zhe,et al."Crystal Structure and Solution Behavior of a Novel Enantiopure Helical Coordination Polymer Based on Binaphthyl-bisbipyridine Ligand".CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 26.6(2010):857-861. |
入库方式： OAI收割
来源：化学研究所
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