Structure 1522138

1522137 << 1522138 >> 1522139
Original COD entry Download CIF Download DOT

Citation: Wang, M.; McDonald, R.; Mar, A. (1999). Nonstoichiometric rare-earth copper arsenides RE Cu1+x As2 (RE = La, Ce, Pr). Journal of Solid State Chemistry, 147, pp. 140-145.

Formula: As2 Cu1.233 La

Chemical name: La Cu1.233 As2

Cell parameters:

  • a = 4.0901 Å
  • b = 4.0901 Å
  • c = 20.243 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: As8 Cu8 La4 (As2 Cu2 La)

Multiplicity: 1

Coordination sequences:

  • 8, 50, 104, 190, 292, 462, 584, 794, 944, 1282
  • 9, 46, 97, 193, 285, 429, 578, 777, 978, 1198
  • 10, 45, 89, 189, 269, 437, 577, 758, 954, 1198
  • 12, 50, 104, 210, 292, 450, 576, 826, 964, 1262
  • 16, 42, 121, 178, 330, 418, 625, 754, 1032, 1186
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