Structure 1561594

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Original COD entry Download CIF Download DOT

Citation: Latshaw, Allison M.; Yeon, Jeongho; Smith, Mark D.; zur Loye, Hans-Conrad (2016). Synthesis, structure, and polymorphism of A3LnSi2O7 (A=Na, K; Ln=Sm, Ho, Yb). Journal of Solid State Chemistry, 235, pp. 100-106.

Formula: K3 O7 Si2 Sm

Cell parameters:

  • a = 9.97640(10) Å
  • b = 9.97640(10) Å
  • c = 14.4844(3) Å
  • α = 90°
  • β = 90°
  • γ = 120°

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: O42 Si12 Sm6 (O7 Si2 Sm)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 5, 24, 22, 58, 33, 116, 76, 188
  • 2, 8, 7, 22, 19, 72, 47, 121, 70, 197
  • 2, 8, 8, 26, 22, 70, 44, 125, 76, 219
  • 4, 4, 17, 15, 46, 31, 101, 66, 169, 87
  • 6, 6, 15, 12, 60, 42, 99, 56, 174, 102
  • 6, 6, 18, 15, 54, 38, 102, 57, 186, 120
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