Structure 2107489

2107488 << 2107489 >> 2107490
Original COD entry Download CIF Download DOT

Citation: Hejny, Clivia; Kahlenberg, Volker; Eberhard, Tim; Kr\"uger, Hannes (2016). Melilite-like modulation and temperature-dependent evolution in the framework structure of K~2~Sc[Si~2~O~6~]F. Acta Crystallographica Section B, 72, pp. 209-222.

Formula: F K2 O6 Sc Si2

Chemical name: ?

Cell parameters:

  • a = 8.98780(10) Å
  • b = 8.98780(10) Å
  • c = 8.2694(2) Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
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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: F4 O24 Sc4 Si8 (F O6 Sc Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 23, 20, 66, 46, 136, 78, 221
  • 2, 6, 6, 25, 18, 62, 44, 135, 78, 218
  • 2, 8, 8, 29, 21, 68, 45, 132, 77, 215
  • 2, 10, 10, 32, 26, 80, 50, 146, 82, 224
  • 4, 4, 16, 13, 45, 33, 103, 62, 180, 98
  • 6, 6, 22, 18, 58, 38, 114, 66, 186, 102
span 1 {1 1 1}