Structure 2004240

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Original COD entry Download CIF Download DOT

Citation: Guo, Guo-Cong; Cheng, Wen-Dan; Chen, Jiu-Tong; Zhuang, Hong-Hui; Huang, Jin-Shun; Zhang, Qian-Er (1995). Monoclinic Mg~2~B~2~O~5~. Acta Crystallographica, Section C: Crystal Structure Communications, 51, pp. 2469-2471.

Formula: B2 Mg2 O5

Cell parameters:

  • a = 9.197(4) Å
  • b = 3.1228(9) Å
  • c = 12.303(4) Å
  • α = 90°
  • β = 104.26(3)°
  • γ = 90°

List type: noninterleaving

List: 3D

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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: B8 Mg8 O20 (B2 Mg2 O5)

Multiplicity: 1

Coordination sequences:

  • 2, 5, 10, 22, 31, 58, 72, 120, 125, 195
  • 3, 5, 14, 22, 44, 57, 99, 108, 172, 169
  • 3, 6, 17, 28, 54, 62, 104, 112, 170, 172
  • 3, 7, 13, 32, 44, 76, 85, 137, 140, 212
  • 3, 8, 13, 28, 37, 66, 81, 135, 136, 211
  • 3, 8, 15, 31, 42, 76, 85, 137, 140, 213
  • 3, 8, 16, 33, 44, 80, 85, 132, 139, 208
  • 4, 7, 17, 24, 45, 57, 100, 107, 171, 169
  • 4, 8, 19, 28, 55, 64, 105, 110, 167, 172
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