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Abstract:
The copper complex Cu(C12H9N2O 3)2 has been synthesized by the reaction of furaldehyde salicylylhydrazone (Hfs) and copper acetylacetonate and characterized by X-ray crystal diffraction and spectroscopic studies. The crystal crystallizes in space group P21/n with a = 5.9765(3), b = 15.7196(9), c = 12.0514(6) Å, β= 101.618(3)°, V = 1109.0(1) Å3, C 24H18CuN4O6, Mr = 521.96, Z = 2, Dc= 1.563 g/cm3, μ = 1.035 mm-1, F(000) = 534, R = 0.0373 and wR = 0.1058 for 2283 observed reflections (I > 2σ(I)). The copper atom has a square-planar CuN2O2 coordination and should be in an octahedral coordination if considering Cu-O (phenol) with distances of 2.796(2) Åas weak bonds. The neighboring copper complex molecules are linked together by these weak Cu-O (phenol) bonds, resulting in an extended 1D chain. The title compound exhibits paramagnetic property and fluorescence behavior at room temperature supported by the EPR and fluorescence spectra.
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Jiegou Huaxue
ISSN: 0254-5861
CN: 35-1112/TQ
Year: 2008
Issue: 1
Volume: 27
Page: 49-52
0 . 6 4 3
JCR@2008
5 . 9 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:3
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WoS CC Cited Count: 0
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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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