Structure 1001004

1001002 << 1001004 >> 1001005
Original COD entry Download CIF Download DOT

Citation: Baucher, A; Gasperin, M; Cervelle, B (1976). Rb Nb B~2~ O~6~: structure de la maille multiple et proprietes optiques. Acta Crystallographica B (24,1968-38,1982), 32, pp. 2211-2215.

Formula: B2 Nb O6 Rb

Chemical name: RUBIDIUM NIOBIUM BORATE

Cell parameters:

  • a = 19.640(2) Å
  • b = 9.449(3) Å
  • c = 7.389(3) Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

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Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: B20 Nb10 O60 (B2 Nb O6)

Multiplicity: 1

Coordination sequences:

  • 2, 4, 3, 14, 14, 44, 37, 96, 64, 150
  • 2, 7, 6, 20, 20, 54, 40, 100, 67, 160
  • 2, 7, 7, 21, 19, 57, 42, 105, 70, 168
  • 2, 10, 10, 24, 22, 64, 46, 108, 70, 172
  • 3, 3, 11, 10, 34, 31, 81, 56, 133, 87
  • 6, 6, 17, 16, 46, 34, 85, 58, 142, 90
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