Structure 1539663

1539662 << 1539663 >> 1539664
Original COD entry Download CIF Download DOT

Citation: Effenberger, H.; Pertlik, F. (1987). (As(V) As(III) O6)(4-): An uncommon anion group in the crystal structure of K2 Cu3 (As2 O6)2. Journal of Solid State Chemistry, 70, pp. 219-224.

Formula: As4 Cu3 K2 O12

Chemical name: K2 Cu3 (O2 As O As O3)2

Cell parameters:

  • a = 10.359 Å
  • b = 5.388 Å
  • c = 11.234 Å
  • α = 90°
  • β = 110.48°
  • γ = 90°

List type: noninterleaving

List: 2D

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)

Dimensionality: 2

Formula: As8 Cu6 O24 (As4 Cu3 O12)

Multiplicity: 1

Coordination sequences:

  • 2, 8, 11, 25, 32, 49, 47, 63, 52, 83
  • 2, 8, 12, 27, 33, 47, 42, 65, 55, 80
  • 3, 6, 26, 30, 38, 31, 61, 51, 74, 49
  • 3, 11, 15, 33, 31, 50, 40, 68, 50, 85
  • 3, 12, 15, 30, 33, 50, 40, 67, 51, 85
  • 4, 5, 18, 27, 39, 33, 57, 51, 71, 55
  • 6, 10, 18, 22, 40, 42, 53, 44, 77, 61
  • 8, 14, 20, 22, 44, 38, 56, 40, 78, 64
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