Structure 9002206

9002205 << 9002206 >> 9002207
Original COD entry Download CIF Download DOT

Citation: Garvie, L. A. J.; Devouard, B.; Groy, T. L.; Camara, F.; Buseck, P. R. (1999). Crystal structure of kanemite, NaHSi2O5.3H2O, from the Aris phonolite, Namibia. American Mineralogist, 84, pp. 1170-1175.

Formula: H8 Na O8 Si2

Cell parameters:

  • a = 4.946 Å
  • b = 20.502 Å
  • c = 7.275 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
Ctrl-click to select multiple nodes

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: H4 O10 Si4 (H2 O5 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 2, 4, 6, 12, 14, 22, 24, 26, 28
  • 2, 4, 4, 10, 12, 20, 16, 30, 24, 36
  • 2, 6, 6, 14, 14, 24, 16, 34, 24, 40
  • 2, 6, 6, 14, 14, 24, 18, 34, 26, 36
  • 4, 4, 10, 10, 22, 14, 28, 22, 38, 26
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: H4 O10 Si4 (H2 O5 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 2, 4, 6, 12, 14, 22, 24, 26, 28
  • 2, 4, 4, 10, 12, 20, 16, 30, 24, 36
  • 2, 6, 6, 14, 14, 24, 16, 34, 24, 40
  • 2, 6, 6, 14, 14, 24, 18, 34, 26, 36
  • 4, 4, 10, 10, 22, 14, 28, 22, 38, 26
span 1 {1 1 1}