Structure 9008130

9008127 << 9008130 >> 9008131
Original COD entry Download CIF Download DOT

Citation: Buerger, M. J.; Dollase, W. A.; Garaycochea-Wittke I (1967). The structure and composition of the mineral pharmacosiderite Note: the K atom could not be located. Zeitschrift fur Kristallographie, 125, pp. 92-108.

Formula: As3 Fe4 H20 O21

Cell parameters:

  • a = 7.9816 Å
  • b = 7.9816 Å
  • c = 7.9816 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

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 0;0;1)

Dimensionality: 3

Formula: As3 Fe4 O16 (As3 Fe4 O16)

Multiplicity: 1

Coordination sequences:

  • 2, 8, 7, 21, 13, 36, 27, 84, 53, 133
  • 3, 12, 7, 15, 12, 48, 36, 84, 42, 120
  • 4, 4, 16, 12, 28, 18, 68, 48, 112, 60
  • 6, 6, 16, 9, 30, 24, 66, 42, 117, 63
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