Structure 1535499

1535497 << 1535499 >> 1535503
Original COD entry Download CIF Download DOT

Citation: Hoeppe, H.A.; Stadler, F.; Oeckler, O.; Schnick, W. (2004). Ca [Si2 O2 N2] - A Novel Layer Silicate. Angew. Chem. Int. ed., 43, pp. 5540-5542.

Formula: Ca N2 O2 Si2

Chemical name: Ca (Si2 O2 N2)

Cell parameters:

  • a = 7.344 Å
  • b = 13.656 Å
  • c = 10.483 Å
  • α = 90°
  • β = 102.04°
  • 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: N12 O12 Si12 (N O Si)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 6, 15, 12, 27, 18, 39, 24, 51
  • 3, 9, 9, 21, 15, 33, 21, 45, 27, 57
  • 4, 6, 15, 12, 27, 18, 39, 24, 51, 30
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: N12 O12 Si12 (N O Si)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 6, 15, 12, 27, 18, 39, 24, 51
  • 3, 9, 9, 21, 15, 33, 21, 45, 27, 57
  • 4, 6, 15, 12, 27, 18, 39, 24, 51, 30
span 1 {1 1 1}