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author:

Yin, Hua (Yin, Hua.) [1] (Scholars:尹华) | Liu, Shi-Xiong (Liu, Shi-Xiong.) [2]

Indexed by:

Scopus SCIE

Abstract:

The reactions between Cd(OAC)(2)/Cu(NO3)(2) and mixed ligands (2,3-pyrazinedicarboxylic acid (pzdc) and N-donor ligands) under different reaction conditions give the three title complexes 1, 2 and 3. There is a (4,8) net 2D network structure and a rectangular grid network structure in the cadmium complexes [Cd(pzdc)(phen)] center dot H2O (1) and Cd-2(pzdC)(2)(4,4'-bpy)(H2O)(2) (2), respectively. The complex [CU4(pzdC)(4)(phen)2(H'0)(4)] - I OH,O (3) has a I D zigzag chain structure. The influences of coordination modes of the pzdc ligand and N-donor ligands on the superstructural diversity have been discussed. Complexes 1 and 2 exhibit strong fluorescent emission bands in the solid state at room temperature. The EPR spectrum of 3 is typical for a square-pyramidal geometry of copper (II) ions. (c) 2007 Elsevier Ltd. All rights reserved.

Keyword:

cadmium copper mixed ligands pyrazinedicarboxylic acid supermolecular chemistry

Community:

  • [ 1 ] Fuzhou Univ, Dept Chem, Fuzhou 350002, Peoples R China
  • [ 2 ] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China

Reprint 's Address:

  • 刘世雄

    [Liu, Shi-Xiong]Fuzhou Univ, Dept Chem, Fuzhou 350002, Peoples R China

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Source :

POLYHEDRON

ISSN: 0277-5387

Year: 2007

Issue: 13

Volume: 26

Page: 3103-3111

1 . 7 5 6

JCR@2007

2 . 4 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:2

Cited Count:

WoS CC Cited Count: 53

SCOPUS Cited Count: 56

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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