Structure 9007072

9007059 << 9007072 >> 9007073
Original COD entry Download CIF Download DOT

Citation: Rakic, S.; Kahlenberg, V.; Weidenthaler, C.; Zibrowius, B. (2002). Structural characterization of high-pressure C-Na2Si2O5 by single-crystal diffraction and 29Si MAS NMR. Physics and Chemistry of Minerals, 29, pp. 477-484.

Formula: Na2 O5 Si2

Cell parameters:

  • a = 4.8521 Å
  • b = 23.9793 Å
  • c = 8.1410 Å
  • α = 90°
  • β = 90.15°
  • 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 4

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
span 1 {1 1 1}

CIF datablock 1, entity 2 of 4

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
span 1 {1 1 1}

CIF datablock 2, entity 3 of 4

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
span 1 {1 1 1}

CIF datablock 3, entity 4 of 4

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
span 1 {1 1 1}