Structure 1008280

1008279 << 1008280 >> 1008281
Original COD entry Download CIF Download DOT

Citation: Labeau, M.; Grey, I. E.; Coubert, J. C.; Chenevas, J.; Collomb, A.; Guitel, J. C. (1985). The structure of the a-cation deficient Perovskite U Nb~4~ O~12~. Acta Crystallographica B (39,1983-), 41, pp. 33-41.

Formula: Nb4 O12 U

Chemical name: Uranium tetraniobium oxide

Cell parameters:

  • a = 15.424(2) Å
  • b = 7.712(1) Å
  • c = 15.592(1) 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: Nb32 O96 U20 (Nb8 O24 U5)

Multiplicity: 1

Coordination sequences:

  • 2, 15, 30, 75, 83, 188, 192, 345, 359, 543
  • 2, 15, 34, 86, 103, 180, 238, 352, 396, 528
  • 3, 15, 17, 78, 103, 177, 220, 284, 380, 503
  • 3, 15, 18, 79, 104, 179, 225, 296, 378, 496
  • 3, 21, 35, 72, 96, 176, 219, 319, 386, 565
  • 4, 21, 36, 81, 137, 180, 256, 296, 440, 574
  • 4, 23, 33, 75, 121, 183, 234, 299, 405, 529
  • 4, 24, 40, 63, 111, 170, 245, 320, 402, 534
  • 4, 27, 40, 63, 115, 150, 260, 309, 413, 523
  • 5, 27, 52, 77, 97, 191, 260, 349, 435, 508
  • 6, 10, 50, 71, 135, 177, 253, 315, 437, 527
  • 8, 10, 40, 62, 144, 176, 224, 320, 352, 542
  • 8, 10, 44, 54, 128, 176, 232, 268, 352, 530
  • 8, 31, 46, 80, 110, 215, 228, 382, 442, 533
  • 9, 30, 48, 80, 102, 194, 250, 362, 442, 520
  • 10, 27, 38, 74, 126, 209, 220, 332, 458, 555
  • 11, 26, 55, 69, 135, 173, 289, 336, 462, 535
  • 15, 40, 36, 110, 110, 230, 264, 368, 444, 618
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