Structure 4117904

4117903 << 4117904 >> 4117905
Original COD entry Download CIF Download DOT

Citation: James R. Neilson; Tyrel M. McQueen (2012). Bonding, Ion Mobility, and Rate-Limiting Steps in Deintercalation Reactions with ThCr2Si2-type KNi2Se2. Journal of the American Chemical Society, 134, pp. 7750-7757.

Formula: K0.95 Ni2 Se2

Chemical name: Potassium Dinickel Diselenide

Cell parameters:

  • a = 3.9061(1) Å
  • b = 3.9061 Å
  • c = 13.4278(3) Å
  • α = 90.0°
  • β = 90.0°
  • γ = 90.0°

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: Ni2 Se2 (Ni Se)

Multiplicity: 1

Coordination sequences:

  • 4, 16, 24, 32, 40, 48, 56, 64, 72, 80
  • 8, 16, 24, 32, 40, 48, 56, 64, 72, 80
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Ni2 Se2 (Ni Se)

Multiplicity: 1

Coordination sequences:

  • 4, 16, 24, 32, 40, 48, 56, 64, 72, 80
  • 8, 16, 24, 32, 40, 48, 56, 64, 72, 80
span 1 {1 1 1}