Structure 1563562

1563561 << 1563562 >> 1563563
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Citation: Wang, Yonggang; Li, R.K. (2010). K2Fe2B2O7: A transparent nonlinear optical crystal with frustrated magnetism. Journal of Solid State Chemistry, 183, pp. 1221-1225.

Formula: B2 Fe2 K2 O7

Cell parameters:

  • a = 8.7475(12) Å
  • b = 8.7475(12) Å
  • c = 8.5124(17) Å
  • α = 90.00°
  • β = 90.00°
  • γ = 120.00°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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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: B6 Fe6 O21 (B2 Fe2 O7)

Multiplicity: 1

Coordination sequences:

  • 2, 5, 5, 13, 13, 29, 22, 51, 42, 89
  • 2, 5, 5, 13, 13, 30, 25, 60, 45, 91
  • 2, 6, 6, 12, 12, 33, 24, 48, 42, 93
  • 2, 6, 6, 12, 12, 36, 30, 66, 48, 96
  • 3, 3, 9, 9, 21, 17, 39, 31, 73, 53
  • 4, 4, 9, 9, 24, 18, 39, 33, 75, 52
  • 4, 4, 9, 9, 24, 21, 51, 39, 84, 52
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