Structure 1532427

1532426 << 1532427 >> 1532428
Original COD entry Download CIF Download DOT

Citation: Zeng, H.-Y.; Mao, J.-G.; Huang, J.-S.; Chen, J.-T.; Dong Zhenchao; Guo, G.-C. (2002). Synthesis and structure of IR-transparent rare-earth selenides K Ln2 Cu Se4 (Ln = Ho, Er). Journal of Alloys Compd., 336, pp. 148-153.

Formula: Cu Er2 K Se4

Chemical name: K Er2 Cu Se4

Cell parameters:

  • a = 4.061 Å
  • b = 13.748 Å
  • c = 14.15 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 Er8 Se16 (Cu Er2 Se4)

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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