Structure 1007008

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Original COD entry Download CIF Download DOT

Citation: Durif, A.; Averbuch-Pouchot, M. T.; Guitel, J. C. (1976). Structure cristalline de (NH~4~)~2~SiP~4~O~13~: un nouvel exemple de silicium hexacoordin\'e. Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry, 32, pp. 2957-2960.

Formula: H8 N2 O13 P4 Si

Chemical name: Diammonium silicon tetraphosphate

Cell parameters:

  • a = 15.14(1) Å
  • b = 7.684(5) Å
  • c = 4.861(5) Å
  • α = 97.86(1)°
  • β = 96.74(1)°
  • γ = 83.89(1)°

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

Dimensionality: 2

Formula: O13 P4 Si (O13 P4 Si)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 10, 7, 22, 12, 34, 15, 41
  • 1, 3, 3, 12, 9, 23, 9, 28, 18, 51
  • 2, 6, 3, 12, 10, 27, 12, 35, 17, 47
  • 2, 6, 4, 14, 10, 30, 14, 36, 16, 48
  • 2, 8, 6, 16, 7, 22, 15, 43, 17, 45
  • 2, 8, 6, 17, 8, 22, 12, 37, 20, 53
  • 2, 8, 7, 19, 8, 23, 13, 40, 21, 55
  • 4, 3, 10, 7, 22, 12, 34, 15, 41, 21
  • 4, 3, 12, 9, 23, 9, 28, 18, 51, 21
  • 6, 6, 16, 6, 18, 12, 36, 18, 48, 18
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CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: O13 P4 Si (O13 P4 Si)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 10, 7, 22, 12, 34, 15, 41
  • 1, 3, 3, 12, 9, 23, 9, 28, 18, 51
  • 2, 6, 3, 12, 10, 27, 12, 35, 17, 47
  • 2, 6, 4, 14, 10, 30, 14, 36, 16, 48
  • 2, 8, 6, 16, 7, 22, 15, 43, 17, 45
  • 2, 8, 6, 17, 8, 22, 12, 37, 20, 53
  • 2, 8, 7, 19, 8, 23, 13, 40, 21, 55
  • 4, 3, 10, 7, 22, 12, 34, 15, 41, 21
  • 4, 3, 12, 9, 23, 9, 28, 18, 51, 21
  • 6, 6, 16, 6, 18, 12, 36, 18, 48, 18
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