Structure 2104871

2104864 << 2104871 >> 2104872
Original COD entry Download CIF Download DOT

Citation: Weil, Matthias; St\"oger, Berthold (2010). Crystal chemistry of transition metal diarsenates M~2~As~2~O~7~ (M = Mn, Co, Ni, Zn): variants of the thortveitite structure. Acta Crystallographica Section B, 66, pp. 603-614.

Formula: As2 Mn2 O7

Chemical name: Dimanganese(II) diarsenate(V)

Cell parameters:

  • a = 6.7454(8) Å
  • b = 8.7561(10) Å
  • c = 4.8004(7) Å
  • α = 90.00°
  • β = 102.723(12)°
  • γ = 90.00°

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: As4 Mn4 O14 (As2 Mn2 O7)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 12, 42, 42, 104, 82, 180, 136, 300
  • 3, 12, 16, 49, 44, 103, 85, 198, 143, 295
  • 3, 12, 17, 48, 45, 111, 87, 195, 143, 305
  • 4, 7, 28, 30, 77, 63, 150, 115, 247, 176
  • 6, 9, 28, 29, 78, 66, 150, 113, 250, 177
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