Structure 2100511

2100509 << 2100511 >> 2100512
Original COD entry Download CIF Download DOT

Citation: Kr\"uger, Hannes; Kahlenberg, Volker; Friese, Karen (2006). Na~2~Si~3~O~7~: an incommensurate structure with crenel-type modulation functions, refined from a twinned crystal. Acta Crystallographica Section B, 62, pp. 440-446.

Formula: Na2 O7 Si3

Chemical name: ?

Cell parameters:

  • a = 20.416(6) Å
  • b = 6.4987(15) Å
  • c = 4.9294(19) Å
  • α = 90°
  • β = 90.26(3)°
  • γ = 90°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 2

Formula: O16 Si8 (O2 Si)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: O16 Si8 (O2 Si)

Multiplicity: 1

span 1 {1 1 1}