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author:

Du, K.-K. (Du, K.-K..) [1] | Liu, S.-X. (Liu, S.-X..) [2]

Indexed by:

Scopus CSCD

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.

Keyword:

Copper complex; Crystal structure; Furaldehyde; Salicylylhydrazone; Schiff base ligand

Community:

  • [ 1 ] [Du, K.-K.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China
  • [ 2 ] [Du, K.-K.]College of Material, Huaqiao University, Quanzhou 362021, China
  • [ 3 ] [Liu, S.-X.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China

Reprint 's Address:

  • 刘世雄

    [Liu, S.-X.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China

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Source :

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

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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