Structure 1533985

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Citation: Kolb, A.; Klepp, K.O. (2003). Quaternary chalcogenides of the IVa metals with layered structures:preparation and crystal structure of Na Cu Hf2 Se5. Solid State Sciences, 5, pp. 1027-1031.

Formula: Cu Hf2 Na Se5

Chemical name: Na (Cu Hf2 Se5)

Cell parameters:

  • a = 3.7816 Å
  • b = 13.566 Å
  • c = 16.207 Å
  • α = 90°
  • β = 90°
  • γ = 90°

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;0;1)

Dimensionality: 2

Formula: Cu2 Hf4 Se10 (Cu Hf2 Se5)

Multiplicity: 1

Coordination sequences:

  • 3, 14, 16, 28, 32, 46, 37, 60, 59, 78
  • 3, 17, 20, 32, 21, 55, 44, 64, 39, 93
  • 4, 16, 18, 26, 40, 40, 44, 56, 72, 64
  • 8, 11, 25, 21, 43, 32, 60, 42, 78, 53
  • 8, 16, 12, 36, 32, 48, 30, 74, 56, 80
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Cu2 Hf4 Se10 (Cu Hf2 Se5)

Multiplicity: 1

Coordination sequences:

  • 3, 14, 16, 28, 32, 46, 37, 60, 59, 78
  • 3, 17, 20, 32, 21, 55, 44, 64, 39, 93
  • 4, 16, 18, 26, 40, 40, 44, 56, 72, 64
  • 8, 11, 25, 21, 43, 32, 60, 42, 78, 53
  • 8, 16, 12, 36, 32, 48, 30, 74, 56, 80
span 1 {1 1 1}