Structure 1001030

1001029 << 1001030 >> 1001031
Original COD entry Download CIF Download DOT

Citation: Michel, C; Groult, D; Chailleux, J M; Raveau, B (1976). Sur de nouveaux pyrochlores lacunaires riches en sodium Na~1+a~ Ta~1+a~ W~1-a~ O~6~ synthetises par echange carionique en phase solide. Revue de Chimie Minerale, 13, pp. 283-289.

Formula: Na2 O6 Ta2

Chemical name: Disodium ditantalum oxide

Cell parameters:

  • a = 10.442(6) Å
  • b = 10.442(5) Å
  • c = 10.442(5) Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

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 2

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: Na16 O48 Ta16 (Na O3 Ta)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: Na16 O8 Ta16 (Na2 O Ta2)

Multiplicity: 1

Coordination sequences:

  • 1, 2, 6, 12, 18, 36, 48, 78, 78, 132
  • 3, 6, 12, 18, 36, 48, 78, 78, 132, 126
  • 4, 8, 12, 24, 36, 60, 60, 102, 108, 172
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