Structure 9011579

9011578 << 9011579 >> 9011581
Original COD entry Download CIF Download DOT

Citation: Angel, R. J.; Gasparik, T.; Ross, N. L.; Finger, L. W.; Prewitt, C. T.; Hazen, R. M. (1988). A silica-rich sodium pyroxene phase with six-coordinated silicon. Nature, 335, pp. 156-158.

Formula: Mg Na2 O12 Si5

Cell parameters:

  • a = 9.418 Å
  • b = 8.647 Å
  • c = 5.274 Å
  • α = 90°
  • β = 108.13°
  • 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: Mg2 O24 Si10 (Mg O12 Si5)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 21, 24, 69, 50, 120, 82, 201
  • 2, 6, 7, 24, 26, 71, 48, 120, 83, 201
  • 2, 6, 9, 31, 28, 73, 51, 127, 86, 197
  • 2, 8, 9, 25, 23, 63, 46, 118, 80, 196
  • 2, 8, 10, 28, 25, 67, 50, 131, 88, 206
  • 3, 11, 12, 33, 28, 77, 54, 133, 86, 206
  • 4, 4, 15, 17, 47, 36, 97, 69, 169, 103
  • 4, 5, 16, 17, 54, 42, 101, 67, 168, 106
  • 4, 6, 22, 20, 54, 38, 100, 70, 162, 106
  • 6, 8, 22, 18, 52, 40, 102, 70, 174, 112
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