| 4，4′-联喹啉酸铅(II)配位聚合物(英文) |
| Lead(II) Coordination Polymer with 4,4′-biquinoline Ligand |
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| 摘要: 消旋轴手性配体(R，S)-4，4′-联二喹啉-3，3′-二甲酸乙酯(DBD) (1)与Pb(OAc)2在吡啶催化水热140 ℃合成条件下合成一新颖的配位聚合物[Pb(BD)(pyridine)]n (3)，荧光测量表明，该配位聚合物与有机配体一样，在390 nm附近展现紫色荧光。 |
| 关键词: 铅(II) 配位聚合物 4，4′-喹啉酸 晶体结构 荧光性质 |
| 基金项目: |
| Abstract: Hydrothermal treatment of racemic atropisomeric ligand diethyl(R,S)-4,4′-biquinoline-3,3′-dicarboxylate (DBD) (1) with Pb(OAc)2, in the presence of pyridine over 4 days at 140 ℃, offers the coordination polymer [Pb(BD)(pyridine)]n (3), which displays purple luminescent spectrum at about 390 nm without much transfer comparing to that of the free ligand. CCDC: 631004, 1; 631005, 2; 631006, 3. |
| Keywords: lead(II) coordination polymer 4,4′-biquinoline acid crystal structure fluorescence |
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| 王威.4，4′-联喹啉酸铅(II)配位聚合物(英文)[J].无机化学学报,2007,23(6):1040-1044. |
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