Structure 2021613

2021612 << 2021613 >> 2021614
Original COD entry Download CIF Download DOT

Citation: Ruseikina, Anna V.; Solovyov, Leonid A.; Grigoriev, Maksim V.; Andreev, Oleg V. (2019). Crystal structure variations in the series SrLnCuS~3~ (Ln = La, Pr, Sm, Gd, Er and Lu). Acta Crystallographica Section C, 75, pp. 584-588.

Formula: Cu S3 Sm Sr

Chemical name: Strontium samarium copper trisulfide

Cell parameters:

  • a = 10.4285(2) Å
  • b = 3.98640(7) Å
  • c = 12.9325(2) Å
  • α = 90.000000°
  • β = 90.000000°
  • γ = 90.000000°

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;1;0)

Dimensionality: 2

Formula: Cu2 S6 Sm2 (Cu S3 Sm)

Multiplicity: 1

Coordination sequences:

  • 3, 17, 25, 39, 43, 61, 61, 83, 79, 105
  • 4, 20, 28, 40, 48, 60, 68, 80, 88, 100
  • 8, 22, 24, 46, 40, 70, 56, 94, 72, 118
  • 10, 16, 34, 32, 58, 48, 82, 64, 106, 80
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Cu2 S6 Sm2 (Cu S3 Sm)

Multiplicity: 1

Coordination sequences:

  • 3, 17, 25, 39, 43, 61, 61, 83, 79, 105
  • 4, 20, 28, 40, 48, 60, 68, 80, 88, 100
  • 8, 22, 24, 46, 40, 70, 56, 94, 72, 118
  • 10, 16, 34, 32, 58, 48, 82, 64, 106, 80
span 1 {1 1 1}