| One-dimensional coordination polymers of a flexible bis(pyridylurea) ligand | |
| Department | 羰基合成与选择氧化国家重点实验室 ; 精细石油化工中间体国家工程研究中心 |
Hao YJ(郝勇静); Wu B(吴彪); Li SG(李少光); Liu B(刘斌); Jia CD(贾传东); Huang XJ(黄晓卷) ; Yang XJ(杨晓娟)
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| 2011 | |
| Source Publication | CrystEngComm
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| ISSN | 1466-8033 |
| Volume | 13Issue:19Pages:6285-6292 |
| Abstract | The assembly of a bis(pyridylurea) ligand, N,N 0-ethane-1,2-diylbis(3-pyridin-4-ylurea) (L), with Cu (AcO)2, CuCl2 or CoSO4 led to four 1D coordination polymers, {[Cu2(AcO)3(OH)L]$2.6H2O}n (1), {[CuL2(H2O)2]$2AcO$3CH3OH}n (2), {[CuL2(DMF)2]$2Cl$2H2O}n (3), and {[Co2L3(H2O)4(CH3OH)2]$2SO4$6H2O}n (4). The ligand exhibits the expected flexibility in the formation of the coordination polymers. Compounds 1, 2 and 3 are infinite 1D ribbon-like polymers with metal nodes and flexible ligands in bent/gauche (V-shaped) conformations, while complex 4 shows a 1D ladder structure. Interestingly, the ligand molecules show two different conformations (roughly linear GAG and V-shaped GAA; G ¼ gauche, A ¼ anti) in 4. The tetranuclear copper(II) complex 1 is analyzed by temperature-dependent magnetic measurements, and represents a rare example of a sixcoordinate copper complex with an endohedral hydroxide anion. |
| Subject Area | 金属有机 |
| Funding Organization | the National Natural Science Foundation of China (grant no. 20872149) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 金属有机与超分子催化研究组 ; 金属有机功能材料研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/316 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） 精细石油化工中间体国家工程研究中心（ERC） |
| Corresponding Author | Wu B(吴彪) |
| Recommended Citation GB/T 7714 | Hao YJ,Wu B,Li SG,et al. One-dimensional coordination polymers of a flexible bis(pyridylurea) ligand[J]. CrystEngComm,2011,13(19):6285-6292. |
| APA | 郝勇静.,吴彪.,李少光.,刘斌.,贾传东.,...&杨晓娟.(2011).One-dimensional coordination polymers of a flexible bis(pyridylurea) ligand.CrystEngComm,13(19),6285-6292. |
| MLA | 郝勇静,et al."One-dimensional coordination polymers of a flexible bis(pyridylurea) ligand".CrystEngComm 13.19(2011):6285-6292. |
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