Structure 2205693

2205690 << 2205693 >> 2205709
Original COD entry Download CIF Download DOT

Citation: Ouerfelli, Najoua; Zid, Mohamed Faouzi; Jouini, Tahar (2005). Compos\'e \`a charpente bidimensionnelle K~3~Fe~3~(AsO~4~)~4~. Acta Crystallographica, Section E, 61, pp. i67-i69.

Formula: As4 Fe3 K3 O16

Chemical name: tripotassium triiron(III) tetraarsenate

Cell parameters:

  • a = 10.898(2) Å
  • b = 21.521(5) Å
  • c = 6.623(2) Å
  • α = 90.00°
  • β = 90.00°
  • γ = 90.00°

List type: interleaving

List: 2-3D

Combined 3D structure and graph

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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 3

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

Dimensionality: 3

Formula: K64 (K)

Multiplicity: 1

Coordination sequences:

  • 2, 5, 18, 38, 64, 98, 118, 154, 224, 303
  • 5, 15, 25, 44, 72, 92, 134, 192, 243, 294
  • 6, 14, 26, 43, 62, 88, 135, 189, 239, 289
  • 8, 14, 28, 46, 52, 90, 142, 198, 240, 278
  • 8, 16, 28, 44, 52, 92, 138, 202, 240, 284
  • 9, 15, 31, 43, 60, 97, 141, 201, 247, 279
span 1 {1 1 1}

CIF datablock 1, entity 2 of 3

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

Dimensionality: 2

Formula: As8 Fe6 O32 (As4 Fe3 O16)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 2, entity 3 of 3

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

Dimensionality: 2

Formula: As8 Fe6 O32 (As4 Fe3 O16)

Multiplicity: 1

span 1 {1 1 1}