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Abstract:
The synthesis, structural characterization and theoretical investigation of a novel alkoxo-bridged dinuclear copper(Ⅱ) compound has been described. The title compound has the formula C22H28Cl2Cu2N8O11. It consists of dinuclear units with bridging methoxo groups. The ligands 2-amino-pyridine and 2-amino-6-hydroxyl-pyridine are linked to each copper via the pyridine N atoms respectively, providing a square planar CuN2O2 unit. The ClO4- anions in the title compound are semi-coordinated to copper ion at the distance of 0.265 83(4) nm (Cu-O (ClO4-). The Cu-Cu distances within the dinuclear units are 0.299 79(9) nm with Cu-O-Cu angles of 102.27(9)°.The structures are stabilized by intramolecular H-bonds between the amino hydrogen atoms and oxygen atoms.Based on crystal data, quantum chemistry calculation on DFT/B3LPY level was used to reveal the electronic structure of the title compound. CCDC: 270807.
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无机化学学报
ISSN: 1001-4861
CN: 32-1185/O6
Year: 2006
Issue: 3
Volume: 22
Page: 519-524
0 . 5 8 3
JCR@2006
0 . 8 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:4
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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