Structure 4320068

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Original COD entry Download CIF Download DOT

Citation: Miguel A. Salvad\'o; Pilar Pertierra; Santiago Garc\'ia-Granda; Sergei A. Khainakov; Jos\'e R. Garc\'ia; Anatoly I. Bortun; Abraham Clearfield (2001). Novel Silicate Anion: Si8O2212-. Hydrothermal Synthesis and X-ray Powder Structure of Three New Niobium Silicates. Inorganic Chemistry, 40, pp. 4368-4373.

Formula: H5 Nb O13 Si4

Chemical name: niobium(V)tetrasilicate monohydrate

Cell parameters:

  • a = 7.3639(4) Å
  • b = 9.0086(7) Å
  • c = 9.6355(5) Å
  • α = 90.0°
  • β = 107.293(3)°
  • γ = 90.0°

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: Nb2 O24 Si8 (Nb O12 Si4)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 9, 8, 31, 20, 63, 37, 100
  • 1, 5, 5, 15, 11, 33, 20, 61, 35, 100
  • 2, 6, 5, 17, 14, 50, 26, 70, 45, 123
  • 2, 6, 5, 18, 13, 41, 28, 83, 45, 121
  • 2, 6, 6, 23, 15, 42, 26, 78, 44, 126
  • 2, 8, 7, 21, 14, 41, 27, 81, 44, 126
  • 2, 8, 7, 21, 14, 42, 27, 80, 44, 125
  • 2, 8, 7, 21, 15, 48, 25, 70, 44, 127
  • 4, 3, 9, 8, 31, 20, 63, 37, 100, 52
  • 4, 4, 14, 11, 38, 20, 57, 34, 97, 57
  • 4, 4, 16, 10, 29, 21, 63, 36, 109, 52
  • 6, 5, 15, 11, 33, 20, 61, 35, 100, 55
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