Structure 9009985

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Citation: Ballirano, P.; Maras, A.; Marchetti, F.; Merlino, S.; Perchiazzi, N. (1998). Rietveld refinement of chapmanite SbFe2Si2O8OH, a TO dioctahderal kaolinite-like mineral. Powder Diffraction, 13, pp. 44-49.

Formula: Fe2 H O9 Sb Si2

Cell parameters:

  • a = 5.225 Å
  • b = 8.997 Å
  • c = 7.780 Å
  • α = 90°
  • β = 101.71°
  • γ = 90°

List type: noninterleaving

List: 2D

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)

Dimensionality: 2

Formula: Fe4 O18 Sb2 Si4 (Fe2 O9 Sb Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 7, 27, 40, 60, 71, 102, 120, 141
  • 2, 6, 8, 30, 46, 67, 75, 109, 131, 153
  • 2, 13, 32, 55, 75, 97, 117, 139, 159, 181
  • 3, 6, 27, 50, 78, 99, 113, 145, 151, 191
  • 3, 15, 28, 55, 76, 95, 120, 135, 164, 175
  • 3, 15, 29, 55, 75, 97, 117, 139, 159, 181
  • 3, 16, 31, 53, 74, 95, 120, 135, 164, 175
  • 4, 5, 20, 33, 55, 65, 94, 116, 135, 164
  • 9, 23, 45, 64, 87, 106, 129, 148, 171, 190
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