Structure 9005875

9005874 << 9005875 >> 9005876
Original COD entry Download CIF Download DOT

Citation: Ghose, S.; Tsukimura, K.; Hatch, D. M. (1989). Phase transitions in ilvaite, a mixed-valence iron silicate II. A single-crystal X-ray diffraction study and Landau theory of the monoclinic to orthorhombic phase transition induced by charge delocalization Sample: T = 380 K. Physics and Chemistry of Minerals, 16, pp. 483-496.

Formula: Ca Fe3 H O9 Si2

Cell parameters:

  • a = 13.05330 Å
  • b = 8.83450 Å
  • c = 5.86740 Å
  • α = 90°
  • β = 90°
  • γ = 90°

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: Fe12 O36 Si8 (Fe3 O9 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 9, 41, 59, 100, 118, 212, 291, 352
  • 2, 8, 13, 45, 52, 109, 141, 227, 309, 348
  • 2, 13, 27, 41, 56, 119, 176, 251, 246, 329
  • 3, 15, 22, 42, 55, 132, 186, 232, 265, 345
  • 3, 15, 23, 51, 71, 130, 174, 239, 303, 360
  • 3, 16, 30, 59, 76, 123, 185, 242, 320, 368
  • 4, 6, 26, 33, 77, 92, 167, 236, 279, 399
  • 4, 7, 34, 52, 83, 93, 170, 246, 331, 352
  • 5, 21, 30, 49, 68, 164, 214, 250, 278, 364
  • 6, 9, 29, 32, 81, 114, 189, 232, 302, 404
  • 9, 21, 35, 50, 97, 159, 215, 244, 292, 405
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