Structure 1535279

1535277 << 1535279 >> 1535281
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: C4 B4 Nb7

Chemical name: Nb7 B4 C4

Cell parameters:

  • a = 3.1541 Å
  • b = 3.2166 Å
  • c = 32.261 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 B8 Nb14 (C4 B4 Nb7)

Multiplicity: 1

Coordination sequences:

  • 6, 49, 134, 273, 436, 614, 842, 1114, 1378, 1762
  • 6, 49, 138, 249, 422, 632, 846, 1079, 1460, 1828
  • 8, 52, 132, 252, 412, 576, 851, 1217, 1486, 1772
  • 9, 54, 132, 252, 412, 582, 839, 1217, 1494, 1772
  • 17, 70, 154, 282, 425, 682, 907, 1212, 1544, 1838
  • 17, 74, 170, 274, 473, 690, 898, 1130, 1545, 1920
  • 18, 70, 164, 320, 480, 658, 898, 1178, 1435, 1840
  • 20, 64, 152, 280, 448, 596, 962, 1274, 1484, 1836
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