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题名: Metal-Mediated Controllable Creation of Secondary, Tertiary, andQuaternary Carbon Centers: A Powerful Strategy for the Synthesis ofIron, Cobalt, and Copper Complexes with in Situ Generated Substituted1-Pyridineimidazo[1,5-a]pyridine Ligands
作者: Chen, Yanmei ;  Li, Lei ;  Chen, Zhou ;  Liu, Yonglu ;  Hu, Hailiang ;  Chen, Wenqian ;  Liu, Wei ;  Li, Yahong ;  Lei, Tao ;  Cao, Yanyuan ;  Kang, Zhenghui ;  Lin, Miaoshui ;  李武
刊名: INORGANIC CHEMISTRY
出版日期: 2012
卷号: 51, 期号:18, 页码:9705-9713
英文摘要: An efficient strategy for the synthesis of a wide variety of coordination complexes has been developed. The synthetic protocol involves a solvothermal in situ metal ligand reaction of picolinaldehyde, ammonium acetate, and transition-metal ions, leading to the generation of 12 coordination complexes supported by a novel class of substituted 1-pyridineimidazo[1,5-a]pyridine ligands (L1-L5). The ligands L1-L5 were afforded by metal-mediated controllable conversion of the aldehyde group of picolialdehyde into a ketone and secondary, tertiary, and quaternary carbon centers, respectively. Complexes of various nuclearities were obtained: from mono-, di-, and tetranuclear to ID chain polymers. The structures of the in situ formed complexes could be controlled rationally via the choice of appropriate starting materials and tuning of the ratio of the starting materials. The plausible mechanisms for the formation of the ligands L1-L5 were proposed. An efficient strategy for the synthesis of a wide variety of coordination complexes has been developed. The synthetic protocol involves a solvothermal in situ metal ligand reaction of picolinaldehyde, ammonium acetate, and transition-metal ions, leading to the generation of 12 coordination complexes supported by a novel class of substituted 1-pyridineimidazo[1,5-a]pyridine ligands (L1-L5). The ligands L1-L5 were afforded by metal-mediated controllable conversion of the aldehyde group of picolialdehyde into a ketone and secondary, tertiary, and quaternary carbon centers, respectively. Complexes of various nuclearities were obtained: from mono-, di-, and tetranuclear to ID chain polymers. The structures of the in situ formed complexes could be controlled rationally via the choice of appropriate starting materials and tuning of the ratio of the starting materials. The plausible mechanisms for the formation of the ligands L1-L5 were proposed.
收录类别: SCI
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内容类型: 期刊论文
URI标识: http://ir.isl.ac.cn/handle/363002/2024
Appears in Collections:青海盐湖研究所知识仓储(2014年之前)_期刊论文

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Recommended Citation:
Chen, Yanmei,Li, Lei,Chen, Zhou,et al. Metal-Mediated Controllable Creation of Secondary, Tertiary, andQuaternary Carbon Centers: A Powerful Strategy for the Synthesis ofIron, Cobalt, and Copper Complexes with in Situ Generated Substituted1-Pyridineimidazo[1,5-a]pyridine Ligands[J]. INORGANIC CHEMISTRY,2012,51(18):9705-9713.
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