Structure 8104322

8104321 << 8104322 >> 8104323
Original COD entry Download CIF Download DOT

Citation: Shropshire, J.; Keat, P.P.; Vaughan, P.A. (1959). The crystal structure of keatite, a new form of silica. Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (145,1977-148,1979), 112, pp. 409-413.

Formula: O2 Si

Chemical name: Si O2

Cell parameters:

  • a = 7.464 Å
  • b = 7.464 Å
  • c = 8.62 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

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 1

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

Dimensionality: 3

Formula: O24 Si12 (O2 Si)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 5, 9, 12, 18, 27, 33, 57, 75
  • 2, 6, 5, 12, 18, 18, 33, 54, 57, 74
  • 2, 8, 9, 9, 21, 27, 30, 60, 75, 71
  • 4, 5, 9, 12, 18, 27, 33, 57, 75, 70
  • 6, 6, 8, 18, 18, 24, 54, 54, 60, 90
span 1 {1 1 1}