Copper coordination complexes of bis(4-(pyridin-2-yl)pyrimidin-2-ylthio)methane with in situ metal redox reactions
Copper coordination complexes of bis(4-(pyridin-2-yl)pyrimidin-2-ylthio)methane with in situ metal redox reactions
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DOI：
10.1080/00958972.2012.687730
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发表时间：
2012-05
影响因子：
1.9
通讯作者：
Hai‐Bin Zhu;Xin Lu;Wen-Na Yang;Shu-Ying Zhang
中科院分区：
文献类型：
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作者：
Hai‐Bin Zhu;Xin Lu;Wen-Na Yang;Shu-Ying Zhang
Five copper coordination complexes 1–5 with 2-bppm (2-bppm = bis(4-(pyridin-2-yl)pyrimidin-2-ylthio)methane) have been prepared and structurally elucidated. Complexes 1 and 2 are both discrete dinuclear [2 + 2] macrocyclic structures, simultaneously formed in one-pot reaction with Cu(NO3)2 with in situ reduction of Cu2+. Similarly, dinuclear [2 + 2] macrocyclic motifs are found with 3 and 4, which are also obtained by one-pot reaction but with CuCl accompanied by in situ air oxidation of Cu+. Compound 5 exhibits a 1-D chain structure with 2-bppm and Cu2I2 connected one by one. Luminescence is measured for 2, 4, and 5, all based on d10-closed shell Cu(I).
