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author:

Chen, HX (Chen, HX.) [1] | Liu, SX (Liu, SX.) [2]

Indexed by:

SCIE PKU CSCD

Abstract:

A hydrothermal reaction of 1,3,5-benzene-tricarboxylic acid (H3BTC) with cadmium acetate, zinc acetate and pyridine led to the formation of pink crystals of [Cd2Zn(BTC)(2)-(H2O)(4)](n).2nH(2)O 1. Single-crystal X-ray diffraction analysis has revealed that I (Cd2ZnC18H18O18) crystallizes in the monoclinic system, space group C2/c with a = 19.4328(7), b = 7.1420(3), c = 18.0426(5) Angstrom, beta = 118.035(1)degrees, V = 2210.3(1) Angstrom(3), M-r = 812.49, D-c = 2.442 g/cm(3), Z = 4, mu(MoKalpha) = 3.081 mm(-1) and F(000) = 1584. A total of 10735 reflections were collected, of which 2544 were unique. The structure was refined to R = 0.0200 and wR = 0.0603 for 2388 observed reflections with I>2sigma(I). The crystal structure consists of cadmium(II)/zinc(II) carboxylates of BTC as well as coordination and discrete water molecules. Extension of the coordination geometry around three metal centers (Cd(1), Cd(2) and Zn(1)), two BTC3- ligands and four coordinated water molecules generates a three-dimensional coordination polymer.

Keyword:

1,3,5-benzene-tricarboxylic acid cadmium complex coordination polymer hydrothermal reaction zinc

Community:

  • [ 1 ] Fuzhou Univ, Cent Lab, Fujian 350002, Peoples R China
  • [ 2 ] Fujian Normal Univ, Coll Chem & Mat Sci, Fujian 350007, Peoples R China
  • [ 3 ] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China

Reprint 's Address:

  • 刘世雄

    [Liu, SX]Fuzhou Univ, Cent Lab, Fujian 350002, Peoples R China

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Source :

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY

ISSN: 0254-5861

CN: 35-1112/TQ

Year: 2005

Issue: 1

Volume: 24

Page: 54-58

0 . 6 6 9

JCR@2005

5 . 9 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:3

Cited Count:

WoS CC Cited Count:

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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