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author:

Zhang, Hua-Bin (Zhang, Hua-Bin.) [1] | Tian, Chong-Bin (Tian, Chong-Bin.) [2] | Wu, Shu-Ting (Wu, Shu-Ting.) [3] | Lin, Jian-Di (Lin, Jian-Di.) [4] | Li, Zhi-Hua (Li, Zhi-Hua.) [5] | Du, Shao-Wu (Du, Shao-Wu.) [6]

Indexed by:

EI

Abstract:

A series of new 3D coordination polymers Ln2(BTC) 1.5(H2O)(DMSO) (Ln=Eu(1), Gd(2), Tb(3), Dy(4), Ho(5)) (H4BTC = 1,2,4,5-benzenetetracarboxylic acid) have been solvothermal synthesized by the reactions of lanthanide ions with 1,2,4,5- benzenetetracarboxylic acid in a DMSO/H2O solution. These compounds possess the same 3D architectures based on dinuclear lanthanide SBUs {Tb 2O4} linked by BTC4- anions and exhibit unprecedented 3D topological nets. Compounds 1 and 3 are strong luminescent materials which display characteristic Eu3+ and Tb3+ emission bands in the visible region. The magnetic properties of 2-5 have also been investigated through the measurement of their magnetic susceptibilities over the temperature range of 2-300 K. © 2010 Elsevier B.V. All rights reserved.

Keyword:

Coordination reactions Crystal structure Luminescence Magnetic properties Magnetic susceptibility Magnetism Polymers Rare earth elements

Community:

  • [ 1 ] [Zhang, Hua-Bin]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 2 ] [Zhang, Hua-Bin]Graduate University of Chinese Academy of Sciences, Beijing 100039, China
  • [ 3 ] [Tian, Chong-Bin]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 4 ] [Wu, Shu-Ting]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350002, China
  • [ 5 ] [Lin, Jian-Di]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 6 ] [Li, Zhi-Hua]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 7 ] [Du, Shao-Wu]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China

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Source :

Journal of Molecular Structure

ISSN: 0022-2860

Year: 2011

Issue: 2-3

Volume: 985

Page: 355-360

1 . 6 3 4

JCR@2011

4 . 0 0 0

JCR@2023

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 27

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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