Structure 9002725

9002722 << 9002725 >> 9002726
Original COD entry Download CIF Download DOT

Citation: Menchetti, S.; Bindi, L.; Bonazzi, P.; Olmi, F. (2002). Disordered distribution of Cu in the crystal structure of leightonite, K2Ca2Cu(SO4)4.2H2O. American Mineralogist, 87, pp. 721-725.

Formula: Ca Cu0.68 H4 K O9 S2

Cell parameters:

  • a = 11.654 Å
  • b = 7.497 Å
  • c = 10.097 Å
  • α = 90°
  • β = 125.21°
  • γ = 90°

List type: noninterleaving

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 1

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

Dimensionality: 3

Formula: Cu8 K8 O40 S8 (Cu K O5 S)

Multiplicity: 1

Coordination sequences:

  • 2, 10, 9, 35, 38, 89, 97, 178, 166, 308
  • 2, 10, 10, 40, 42, 95, 99, 187, 178, 312
  • 3, 13, 14, 44, 45, 106, 116, 188, 185, 338
  • 4, 4, 26, 19, 67, 66, 144, 136, 256, 225
  • 4, 15, 23, 39, 62, 114, 128, 194, 219, 327
  • 8, 8, 28, 36, 72, 88, 160, 154, 272, 286
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