Structure 2015819

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Original COD entry Download CIF Download DOT

Citation: Solokha, Pavlo; De Negri, Serena; Saccone, Adriana; Pavlyuk, Volodymyr; Marciniak, Bernard; Tedenac, Jean-Claude (2007). Tb~2~Ni~2~Mg~3~: a new structure type derived from the Ru~3~Al~2~B~2~ type. Acta Crystallographica Section C, 63, pp. i13-i16.

Formula: Mg3 Ni2 Tb2

Chemical name: diterbium dinickel trimagnesium

Cell parameters:

  • a = 3.9788(7) Å
  • b = 21.203(4) Å
  • c = 3.6583(7) Å
  • α = 90.00°
  • β = 90.00°
  • γ = 90.00°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 2

Formula: Mg2 Ni2 Tb2 (Mg Ni Tb)

Multiplicity: 1

Coordination sequences:

  • 1, 8, 24, 46, 62, 82, 98, 118, 134, 154
  • 9, 24, 46, 62, 82, 98, 118, 134, 154, 170
  • 10, 28, 44, 64, 80, 100, 116, 136, 152, 172
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Mg2 Ni2 Tb2 (Mg Ni Tb)

Multiplicity: 1

Coordination sequences:

  • 1, 8, 24, 46, 62, 82, 98, 118, 134, 154
  • 9, 24, 46, 62, 82, 98, 118, 134, 154, 170
  • 10, 28, 44, 64, 80, 100, 116, 136, 152, 172
span 1 {1 1 1}