Structure 1528705

1528704 << 1528705 >> 1528706
Original COD entry Download CIF Download DOT

Citation: Lukaszewicz, K. (1963). The Crystal Structure of Magnesium Pyroarsenate, Mg2 As2 O7. Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 11, pp. 361-364.

Formula: As2 Mg2 O7

Chemical name: Mg2 As2 O7

Cell parameters:

  • a = 6.584 Å
  • b = 8.507 Å
  • c = 4.761 Å
  • α = 90°
  • β = 103.88°
  • 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: As4 Mg4 O14 (As2 Mg2 O7)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 8, 20, 19, 47, 39, 85, 60, 126
  • 2, 6, 8, 22, 20, 46, 36, 80, 64, 144
  • 3, 8, 8, 22, 20, 48, 40, 90, 60, 124
  • 4, 5, 14, 13, 32, 30, 74, 49, 98, 73
  • 4, 5, 14, 14, 36, 28, 62, 50, 114, 77
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