Structure 1531136

1531135 << 1531136 >> 1531137
Original COD entry Download CIF Download DOT

Citation: Bouzemi Friaa, B.; Boughzala, H.; Jouini, T. (2003). Tripotassium trichromium(III) tetraarsenate K3 Cr3 (As O4)4: synthesis, structural study, IR spectroscopy characterization and ionic behavior. Journal of Solid State Chemistry, 173, pp. 273-279.

Formula: As4 Cr3 K3 O16

Chemical name: K3 (Cr3 (As O4)4)

Cell parameters:

  • a = 10.741 Å
  • b = 21.179 Å
  • c = 6.548 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 4

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

Dimensionality: 2

Formula: As8 Cr6 O32 (As4 Cr3 O16)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 4

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

Dimensionality: 2

Formula: As8 Cr6 O32 (As4 Cr3 O16)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 2, entity 3 of 4

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

Dimensionality: 2

Formula: K20 (K)

Multiplicity: 1

Coordination sequences:

  • 3, 3, 8, 16, 17, 25, 28, 32, 36, 44
  • 4, 4, 12, 18, 18, 30, 28, 34, 40, 46
  • 4, 8, 12, 17, 22, 25, 30, 36, 38, 43
span 1 {1 1 1}

CIF datablock 3, entity 4 of 4

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

Dimensionality: 2

Formula: K20 (K)

Multiplicity: 1

Coordination sequences:

  • 3, 3, 8, 16, 17, 25, 28, 32, 36, 44
  • 4, 4, 12, 18, 18, 30, 28, 34, 40, 46
  • 4, 8, 12, 17, 22, 25, 30, 36, 38, 43
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