Structure 9017538

9017537 << 9017538 >> 9017539
Original COD entry Download CIF Download DOT

Citation: Ben Yahia, H.; Nilges, T.; Rodewald, U. C.; Pottgen, R. (2010). New arsenates (V) NaKAl2O(AsO4)2 and Na2KAl3(AsO4)4. Materials Research Bulletin, 45, pp. 2017-2023.

Formula: Al2 As2 K Na O9

Cell parameters:

  • a = 8.2368 Å
  • b = 5.5228 Å
  • c = 17.0160 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

List: 2D

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)

Dimensionality: 2

Formula: Al4 As4 O18 (Al2 As2 O9)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 4, 18, 24, 41, 34, 72, 82, 97
  • 1, 3, 5, 26, 37, 60, 50, 79, 87, 119
  • 2, 10, 15, 31, 29, 57, 58, 88, 86, 108
  • 2, 10, 19, 45, 47, 67, 64, 101, 106, 127
  • 3, 15, 20, 38, 44, 65, 76, 92, 93, 119
  • 3, 16, 25, 36, 41, 60, 81, 92, 92, 107
  • 3, 17, 24, 33, 42, 55, 81, 92, 94, 102
  • 4, 4, 18, 24, 41, 34, 72, 82, 97, 90
  • 4, 5, 26, 37, 60, 50, 79, 87, 119, 111
  • 8, 16, 31, 29, 54, 63, 87, 87, 107, 109
  • 10, 22, 30, 38, 50, 74, 86, 90, 98, 112
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Al4 As4 O18 (Al2 As2 O9)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 4, 18, 24, 41, 34, 72, 82, 97
  • 1, 3, 5, 26, 37, 60, 50, 79, 87, 119
  • 2, 10, 15, 31, 29, 57, 58, 88, 86, 108
  • 2, 10, 19, 45, 47, 67, 64, 101, 106, 127
  • 3, 15, 20, 38, 44, 65, 76, 92, 93, 119
  • 3, 16, 25, 36, 41, 60, 81, 92, 92, 107
  • 3, 17, 24, 33, 42, 55, 81, 92, 94, 102
  • 4, 4, 18, 24, 41, 34, 72, 82, 97, 90
  • 4, 5, 26, 37, 60, 50, 79, 87, 119, 111
  • 8, 16, 31, 29, 54, 63, 87, 87, 107, 109
  • 10, 22, 30, 38, 50, 74, 86, 90, 98, 112
span 1 {1 1 1}