Structure 1525664

1525663 << 1525664 >> 1525665
Original COD entry Download CIF Download DOT

Citation: Belokoneva, E.L.; Stefanovich, S.Yu.; Dimitrova, O.V.; Korchemkina, T.A. (2000). Na0.5 Pb2 (B5 O9) Cl (O H)0.5, a new polar modification of hilgardite containing Na cations in the cavities of the framework. The OD-family of the 5:(2Delta+3*(box)) pentaborates:hilgardites, heidornite, probertite and ulexite. Kristallografiya, 45, pp. 814-823.

Formula: B5 Cl H0.5 Na0.5 O9.5 Pb2

Chemical name: Na0.5 Pb2 (B5 O9) Cl (O H)0.5

Cell parameters:

  • a = 11.51 Å
  • b = 11.45 Å
  • c = 6.563 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: B20 Cl4 O40 Pb8 (B5 Cl O10 Pb2)

Multiplicity: 1

Coordination sequences:

  • 2, 5, 8, 15, 17, 35, 49, 76, 84, 130
  • 2, 5, 8, 15, 21, 35, 45, 83, 85, 127
  • 2, 5, 9, 18, 25, 45, 44, 85, 105, 136
  • 2, 6, 9, 16, 19, 39, 49, 81, 84, 119
  • 2, 6, 10, 17, 19, 40, 49, 82, 86, 124
  • 3, 5, 9, 12, 25, 32, 60, 69, 103, 108
  • 3, 5, 12, 16, 27, 37, 59, 75, 120, 134
  • 3, 5, 12, 20, 36, 36, 69, 79, 125, 133
  • 3, 7, 11, 23, 28, 53, 58, 92, 106, 146
  • 3, 7, 11, 23, 28, 54, 58, 94, 103, 154
  • 3, 7, 15, 19, 37, 46, 70, 79, 120, 143
  • 3, 9, 10, 21, 28, 41, 57, 96, 98, 153
  • 4, 6, 11, 16, 31, 34, 73, 78, 103, 113
  • 4, 6, 13, 16, 28, 39, 67, 76, 111, 118
  • 4, 6, 13, 17, 29, 37, 68, 74, 111, 124
  • 4, 6, 15, 17, 31, 44, 64, 78, 142, 129
  • 4, 7, 7, 17, 23, 46, 53, 87, 92, 144
  • 4, 7, 12, 28, 28, 41, 67, 99, 115, 154
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