Structure 9001856

9001855 << 9001856 >> 9001857
Original COD entry Download CIF Download DOT

Citation: Miletich, R.; Allan, D. R.; Angel, R. J. (1997). The synthetic Cr2+ silicates BaCrSi4O10 and SrCrSi4O10: The missing links in the gillespite-type ABSi4O10 series SrCrSi4O10. American Mineralogist, 82, pp. 697-707.

Formula: Cr O10 Si4 Sr

Cell parameters:

  • a = 7.4562 Å
  • b = 7.4562 Å
  • c = 15.5414 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

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 2

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

Dimensionality: 2

Formula: Cr2 O20 Si8 (Cr O10 Si4)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 17, 15, 37, 23, 54, 29, 59
  • 2, 6, 6, 18, 12, 28, 22, 56, 28, 58
  • 2, 6, 6, 18, 15, 36, 22, 48, 29, 66
  • 4, 4, 12, 11, 28, 19, 46, 27, 58, 33
  • 4, 4, 12, 12, 32, 20, 40, 24, 56, 36
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CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Cr2 O20 Si8 (Cr O10 Si4)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 17, 15, 37, 23, 54, 29, 59
  • 2, 6, 6, 18, 12, 28, 22, 56, 28, 58
  • 2, 6, 6, 18, 15, 36, 22, 48, 29, 66
  • 4, 4, 12, 11, 28, 19, 46, 27, 58, 33
  • 4, 4, 12, 12, 32, 20, 40, 24, 56, 36
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