Structure 2000322

2000306 << 2000322 >> 2000337
Original COD entry Download CIF Download DOT

Citation: Brennan, T. D.; Ibers, J. A. (1991). Lanthanum orthosilicate selenide, La~2~SeSiO~4~. Acta Crystallographica Section C, 47, pp. 1062-1064.

Formula: La2 O4 Se Si

Cell parameters:

  • a = 6.279(4) Å
  • b = 7.306(5) Å
  • c = 11.177(7) Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

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 0;0;1)

Dimensionality: 3

Formula: La8 O16 Se4 Si4 (La2 O4 Se Si)

Multiplicity: 1

Coordination sequences:

  • 4, 32, 91, 183, 310, 469, 672, 881, 1169, 1425
  • 4, 33, 92, 184, 329, 478, 690, 912, 1178, 1466
  • 4, 38, 94, 186, 326, 497, 675, 935, 1183, 1483
  • 8, 38, 104, 214, 342, 520, 714, 952, 1216, 1524
  • 14, 44, 114, 204, 350, 510, 720, 946, 1232, 1506
  • 14, 48, 122, 230, 372, 541, 759, 987, 1263, 1569
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