Structure 2107122

2107121 << 2107122 >> 2107123
Original COD entry Download CIF Download DOT

Citation: Perrault, G.; Boucher, C.; Rossi, G.; Vicat, J.; Cannillo, E. (1973). Structure cristalline du Nenadkevichite (Na,K)2-x (Nb,Ti) (O, O H) Su2 O6 (H2 O)2. Acta Crystallographica B (24,1968-38,1982), 29, pp. 1432-1438.

Formula: H17.2 Na4.26 Nb3.94 O36.12 Si8

Chemical name: Na4.26 Nb3.94 Si8 O24.12 O2.8 (O H)1.2 (H2 O)8

Cell parameters:

  • a = 7.408 Å
  • b = 14.198 Å
  • c = 7.148 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
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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 O28 Si8 (Nb O7 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 23, 18, 56, 40, 110, 62, 170
  • 2, 6, 6, 23, 18, 57, 40, 108, 62, 171
  • 2, 8, 7, 21, 17, 53, 35, 102, 61, 167
  • 2, 10, 8, 22, 18, 54, 34, 100, 60, 172
  • 4, 4, 15, 12, 40, 29, 85, 51, 140, 80
  • 6, 6, 18, 14, 42, 28, 84, 52, 148, 86
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