Structure 1517795

1517788 << 1517795 >> 1517796
Original COD entry Download CIF Download DOT

Citation: Reeder, R.J.; Wenk, H.R. (1983). Structure refinement of some thermally disordered dolomites. American Mineralogist, 68, pp. 769-776.

Formula: C2 Ca Mg O6

Chemical name: Calcium Magnesium Carbonate

Cell parameters:

  • a = 4.805(2) Å
  • b = 4.805(2) Å
  • c = 16.015(9) Å
  • α = 90.°
  • β = 90.°
  • γ = 120.°

List type: interleaving

List: 2D

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)

Dimensionality: 2

Formula: C2 Ca Mg O6 (C2 Ca Mg O6)

Multiplicity: 1

Coordination sequences:

  • 1, 6, 6, 12, 6, 30, 18, 30, 12, 54
  • 2, 8, 7, 20, 11, 31, 16, 41, 20, 52
  • 3, 3, 18, 12, 21, 9, 42, 24, 39, 15
  • 7, 6, 12, 6, 30, 18, 30, 12, 54, 30
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CIF datablock 1, entity 2 of 3

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

Dimensionality: 2

Formula: C2 Ca Mg O6 (C2 Ca Mg O6)

Multiplicity: 1

Coordination sequences:

  • 1, 6, 6, 12, 6, 30, 18, 30, 12, 54
  • 2, 8, 7, 20, 11, 31, 16, 41, 20, 52
  • 3, 3, 18, 12, 21, 9, 42, 24, 39, 15
  • 7, 6, 12, 6, 30, 18, 30, 12, 54, 30
span 1 {1 1 1}

CIF datablock 2, entity 3 of 3

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

Dimensionality: 2

Formula: C2 Ca Mg O6 (C2 Ca Mg O6)

Multiplicity: 1

Coordination sequences:

  • 1, 6, 6, 12, 6, 30, 18, 30, 12, 54
  • 2, 8, 7, 20, 11, 31, 16, 41, 20, 52
  • 3, 3, 18, 12, 21, 9, 42, 24, 39, 15
  • 7, 6, 12, 6, 30, 18, 30, 12, 54, 30
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