Structure 9015622

9015621 << 9015622 >> 9015623
Original COD entry Download CIF Download DOT

Citation: Merlino, S. (1983). Okenite, Ca10Si18O46*18H2O: the first example of a chain and sheet silicate. American Mineralogist, 68, pp. 614-622.

Formula: Ca5 H18 O32 Si9

Cell parameters:

  • a = 9.69 Å
  • b = 7.28 Å
  • c = 22.02 Å
  • α = 92.7°
  • β = 100.1°
  • γ = 110.9°

List type: interleaving

List: 1-2D

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 3

Basis: (0;1;0)

Dimensionality: 1

Formula: O16 Si6 (O8 Si3)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 3

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

Dimensionality: 2

Formula: O15 Si6 (O5 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 9, 6, 16, 8, 23, 12, 33
  • 1, 3, 3, 9, 6, 17, 10, 27, 12, 30
  • 2, 6, 4, 12, 6, 16, 10, 28, 14, 38
  • 2, 6, 4, 12, 7, 18, 9, 26, 14, 38
  • 2, 6, 4, 12, 7, 19, 11, 29, 13, 35
  • 2, 6, 4, 12, 8, 22, 12, 30, 12, 32
  • 4, 3, 9, 6, 16, 8, 23, 12, 33, 17
  • 4, 3, 9, 6, 17, 10, 27, 12, 30, 14
span 1 {1 1 1}

CIF datablock 2, entity 3 of 3

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

Dimensionality: 2

Formula: O15 Si6 (O5 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 3, 9, 6, 16, 8, 23, 12, 33
  • 1, 3, 3, 9, 6, 17, 10, 27, 12, 30
  • 2, 6, 4, 12, 6, 16, 10, 28, 14, 38
  • 2, 6, 4, 12, 7, 18, 9, 26, 14, 38
  • 2, 6, 4, 12, 7, 19, 11, 29, 13, 35
  • 2, 6, 4, 12, 8, 22, 12, 30, 12, 32
  • 4, 3, 9, 6, 16, 8, 23, 12, 33, 17
  • 4, 3, 9, 6, 17, 10, 27, 12, 30, 14
span 1 {1 1 1}