Structure 2103470

2103469 << 2103470 >> 2103471
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Citation: Hostettler, Marc; Birkedal, Henrik; Schwarzenbach, Dieter (2002). The structure of orange HgI~2~. I. Polytypic layer structure. Acta Crystallographica Section B, 58, pp. 903-913.

Formula: Hg I2

Chemical name: ?

Cell parameters:

  • a = 8.7863(5) Å
  • b = 8.7863(5) Å
  • c = 12.334(3) Å
  • α = 90.00°
  • β = 90.00°
  • γ = 90.00°

List type: interleaving

List: 2D

Combined 3D structure and graph

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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 2

Formula: Hg4 I8 (Hg I2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 4, 9, 8, 18, 12, 29, 18, 36
  • 2, 6, 4, 9, 8, 18, 12, 30, 20, 38
  • 2, 6, 6, 12, 6, 18, 18, 34, 14, 38
  • 4, 4, 9, 6, 15, 12, 27, 16, 35, 20
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CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Hg4 I8 (Hg I2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 4, 9, 8, 18, 12, 29, 18, 36
  • 2, 6, 4, 9, 8, 18, 12, 30, 20, 38
  • 2, 6, 6, 12, 6, 18, 18, 34, 14, 38
  • 4, 4, 9, 6, 15, 12, 27, 16, 35, 20
span 1 {1 1 1}