Structure 1521185

1521178 << 1521185 >> 1521186
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Citation: Huang, F.Q.; Ibers, J.A. (2000). Syntheses and structures of the new quaternary rubidium selenides Rb Ln2 Cu Se4 (Ln = Sm, Gd, Dy), Rb1.5 Ln2 Cu2.5 Se5 (Ln = Gd, Dy),and Rb Sm2 Ag3 Se5. Journal of Solid State Chemistry, 151, pp. 317-322.

Formula: Cu Rb Se4 Sm2

Chemical name: Rb Sm2 Cu Se4

Cell parameters:

  • a = 4.1834 Å
  • b = 14.308 Å
  • c = 14.439 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: Cu4 Se16 Sm8 (Cu Se4 Sm2)

Multiplicity: 1

Coordination sequences:

  • 4, 16, 26, 62, 99, 145, 206, 280, 344, 386
  • 4, 19, 30, 72, 104, 168, 184, 309, 361, 440
  • 4, 22, 32, 70, 90, 170, 212, 284, 342, 468
  • 8, 15, 43, 59, 128, 145, 230, 283, 370, 429
  • 8, 18, 28, 78, 109, 155, 206, 318, 344, 452
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