Structure 5910147

5910146 << 5910147 >> 5910148
Original COD entry Download CIF Download DOT

Citation: Wyckoff, R. W. G. (1931). Pages 239 & 248 from the second edition of Structure of Crystals by Wyckoff R W G. Published by The Chemical Catalog Company, INC, New York in 1931.. The second edition of Structure of Crystals, , pp. 239-248.

Formula: O2 Si

Chemical name: Beta Tridymite

Cell parameters:

  • a = 5.03 Å
  • b = 5.03 Å
  • c = 8.22 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: noninterleaving

List: 3D

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Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: O8 Si4 (O2 Si)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 6, 18, 18, 48, 32, 82, 56, 132
  • 2, 6, 6, 18, 18, 48, 32, 86, 56, 126
  • 4, 4, 12, 12, 36, 25, 64, 44, 112, 67
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