Structure 8104284

8104283 << 8104284 >> 8104287
Original COD entry Download CIF Download DOT

Citation: Toraya, H.; Marumo, F.; Iwai, S.I.; Daimon, M.; Kondo, R. (1976). The crystal structure of tetrasilicic potassium fluor mica, K Mg2.5 Si4 O10 F2. Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977), 144, pp. 42-52.

Formula: F2 K0.88 Mg2.5 O10 Si4

Chemical name: K0.88 Mg2.5 Si4 O10 F2

Cell parameters:

  • a = 5.253 Å
  • b = 9.086 Å
  • c = 10.159 Å
  • α = 90°
  • β = 99.89°
  • γ = 90°

List type: noninterleaving

List: 2D

Combined 3D structure and graph

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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 2

Formula: F4 Mg6 O20 Si8 (F2 Mg3 O10 Si4)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 9, 25, 25, 54, 37, 76, 49, 94
  • 2, 6, 9, 25, 25, 55, 36, 73, 51, 97
  • 3, 12, 19, 45, 29, 62, 45, 86, 61, 116
  • 4, 6, 18, 19, 45, 32, 65, 45, 89, 58
  • 4, 15, 16, 39, 32, 65, 45, 89, 58, 110
  • 6, 10, 28, 24, 52, 38, 76, 52, 100, 66
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