Structure 2218318

2218291 << 2218318 >> 2218320
Original COD entry Download CIF Download DOT

Citation: Haj Abdallah, Anissa; Haddad, Amor (2008). The alluaudite-like arsenate NaCaMg~3~(AsO~4~)~3~. Acta Crystallographica Section E, 64, pp. i36-.

Formula: As3 Ca Mg3 Na O12

Chemical name: Sodium calcium trimagnesium tris(arsenate)

Cell parameters:

  • a = 11.8800(10) Å
  • b = 12.8170(10) Å
  • c = 6.741(2) Å
  • α = 90.00°
  • β = 112.450(10)°
  • 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: As12 Mg12 O48 (As Mg O4)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 4, 13, 14, 36, 25, 77, 67, 151
  • 2, 4, 14, 12, 36, 25, 66, 56, 144, 88
  • 2, 7, 8, 20, 19, 54, 43, 108, 71, 171
  • 2, 7, 8, 21, 17, 52, 45, 106, 68, 166
  • 2, 7, 8, 24, 21, 56, 45, 106, 65, 157
  • 2, 7, 8, 24, 23, 59, 44, 107, 67, 157
  • 3, 8, 8, 26, 21, 52, 41, 110, 77, 178
  • 4, 4, 13, 14, 36, 25, 77, 67, 151, 79
  • 4, 4, 16, 18, 42, 29, 86, 64, 132, 68
  • 5, 6, 16, 13, 40, 38, 90, 47, 126, 105
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