Structure 1535277

1535276 << 1535277 >> 1535279
Original COD entry Download CIF Download DOT

Citation: Hillebrecht, H.; Gebhardt, K. (2001). Crystal structures from a building set: the first boridecarbides of niobium. Angew. Chem. Int. ed., 40, pp. 1445-1447.

Formula: C2 B3 Nb4

Chemical name: Nb4 B3 C2

Cell parameters:

  • a = 3.2287 Å
  • b = 37.544 Å
  • c = 3.1331 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: C8 B12 Nb16 (C2 B3 Nb4)

Multiplicity: 1

Coordination sequences:

  • 6, 49, 134, 273, 450, 646, 856, 1120, 1428, 1722
  • 6, 49, 138, 256, 429, 633, 879, 1124, 1388, 1815
  • 8, 52, 140, 253, 411, 573, 882, 1133, 1547, 1844
  • 9, 54, 143, 253, 411, 579, 876, 1121, 1547, 1852
  • 9, 59, 133, 251, 409, 607, 767, 1199, 1547, 1931
  • 17, 70, 161, 281, 422, 677, 935, 1191, 1535, 1903
  • 17, 74, 170, 288, 474, 689, 942, 1180, 1442, 1905
  • 18, 70, 164, 320, 503, 695, 904, 1180, 1496, 1782
  • 20, 69, 151, 277, 443, 619, 889, 1256, 1604, 1912
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