Structure 9005532

9005531 << 9005532 >> 9005533
Original COD entry Download CIF Download DOT

Citation: Rakic, S.; Kahlenberg, V. (2001). The crystal structure of a mixed alkali phyllosilicate with composition Na1.55K0.45Si2O5. European Journal of Mineralogy, 13, pp. 1215-1221.

Formula: K0.45 Na1.55 O5 Si2

Cell parameters:

  • a = 4.845 Å
  • b = 8.647 Å
  • c = 11.992 Å
  • α = 90°
  • β = 90.31°
  • 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: O10 Si4 (O5 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 9, 6, 18, 9, 24, 12, 33
  • 2, 6, 4, 12, 8, 22, 10, 28, 14, 36
  • 4, 3, 9, 6, 18, 9, 24, 12, 33, 15
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: O10 Si4 (O5 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 9, 6, 18, 9, 24, 12, 33
  • 2, 6, 4, 12, 8, 22, 10, 28, 14, 36
  • 4, 3, 9, 6, 18, 9, 24, 12, 33, 15
span 1 {1 1 1}