Structure 1521356

1521354 << 1521356 >> 1521357
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Citation: Kahlenberg, V.; Doersam, G.; Wendschuh-Josties, M.; Fischer, R.X. (1999). The crystal structure of delta-(Na2 Si2 O5). Journal of Solid State Chemistry, 146, pp. 380-386.

Formula: Na2 O5 Si2

Chemical name: Na2 (Si2 O5)

Cell parameters:

  • a = 8.393 Å
  • b = 12.083 Å
  • c = 4.843 Å
  • α = 90°
  • β = 90.37°
  • γ = 90°

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 2

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

Dimensionality: 2

Formula: O10 Si4 (O5 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 9, 6, 18, 9, 24, 12, 33
  • 2, 6, 4, 12, 8, 22, 10, 28, 14, 36
  • 4, 3, 9, 6, 18, 9, 24, 12, 33, 15
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CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: O10 Si4 (O5 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 9, 6, 18, 9, 24, 12, 33
  • 2, 6, 4, 12, 8, 22, 10, 28, 14, 36
  • 4, 3, 9, 6, 18, 9, 24, 12, 33, 15
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