Structure 1009067

1009066 << 1009067 >> 1009068
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Citation: Meerschaut, A; Boyer, C; Lafond, A; Cario, L; Rouxel, J (1998). Synthesis and structure determination of Sm3 Nb Se3 O4. Journal of Solid State Chemistry, 136, pp. 122-126.

Formula: Nb O4 Se3 Sm3

Chemical name: Trisamarium niobium triselenate

Cell parameters:

  • a = 6.8943(4) Å
  • b = 7.7529(8) Å
  • c = 14.7644(12) Å
  • α = 90°
  • β = 90°
  • γ = 90°

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: Nb4 O16 Se12 Sm12 (Nb O4 Se3 Sm3)

Multiplicity: 1

Coordination sequences:

  • 3, 19, 37, 118, 179, 294, 430, 520, 772, 894
  • 4, 22, 43, 142, 196, 292, 464, 568, 776, 967
  • 4, 25, 47, 142, 208, 313, 452, 565, 832, 928
  • 4, 34, 66, 148, 252, 306, 486, 662, 790, 1054
  • 5, 35, 57, 127, 240, 304, 516, 644, 760, 1077
  • 6, 42, 69, 141, 239, 355, 478, 642, 804, 1051
  • 8, 22, 60, 149, 210, 337, 480, 625, 826, 965
  • 11, 26, 84, 149, 243, 367, 470, 656, 834, 996
  • 11, 27, 84, 143, 230, 355, 494, 633, 843, 1023
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