Structure 1011283

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Citation: Ito, T; West, J (1932). The structure of bertrandite (H2 Be4 Si2 O9). Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,Kristallchemie (-144,1977), 83, pp. 384-393.

Formula: Be4 H2 O9 Si2

Chemical name: Tetraberyllium disilicate dihydroxide

Cell parameters:

  • a = 15.19 Å
  • b = 8.67 Å
  • c = 4.53 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

List: 1D

Combined 3D structure and graph

span 1 {1 1 1}
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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

Basis: (0;0;1)

Dimensionality: 1

Formula: O6 Si2 (O3 Si)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

Basis: (0;0;1)

Dimensionality: 1

Formula: O6 Si2 (O3 Si)

Multiplicity: 1

span 1 {1 1 1}