Structure 2021966

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Original COD entry Download CIF Download DOT

Citation: Zheng, Wenxu; Wu, Kechen (2020). Anion-directed assemblies of europium(III) coordination polymers based on 1H-benzimidazole-5,6-dicarboxylate: structures and luminescence properties. Acta Crystallographica Section C, 76, pp. -.

Formula: C20 H16 Eu2 N4 O16

Chemical name: Poly[[diaquabis(\m~4~-1<i>H</i>-benzimidazole-5,6-dicarboxylato-\k^6^<i>N</i>^3^:<i>O</i>^5^,<i>O</i>^5'^:<i>O</i>^5^,<i>O</i>^6^:<i>O</i>^6'^)(\m~2~-oxalato-\k^4^<i>O</i>^1^,<i>O</i>^2^:<i>O</i>^1'^,<i>O</i>^2'^)dieuropium(III)] dihydrate]

Cell parameters:

  • a = 7.4900(15) Å
  • b = 9.4200(19) Å
  • c = 9.6533(19) Å
  • α = 117.97(3)°
  • β = 93.19(3)°
  • γ = 99.12(3)°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: C20 H12 Eu2 N4 O14 (C10 H6 Eu N2 O7)

Multiplicity: 1

span 1 {1 1 1}