Structure 2104419

2104418 << 2104419 >> 2104420
Original COD entry Download CIF Download DOT

Citation: Rutzinger, D.; Bartsch, C.; Doert, Th.; Ruck, M. (2009). Incommensurately modulated lanthanide coinage-metal diarsenides. II. GdCuAs~2~, GdAu~1{-~\d}As~2~ and TbAu~1{-~\d}As~2~ -- new distortion variants of the HfCuSi~2~ type with irregularly stacked zigzag chains of arsenic atoms. Acta Crystallographica Section B, 65, pp. 527-534.

Formula: As2 Cu Gd

Chemical name: ?

Cell parameters:

  • a = 3.9041(8) Å
  • b = 3.9015(8) Å
  • c = 9.908(2) Å
  • α = 90°
  • β = 90.05(3)°
  • 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: As4 Cu2 Gd2 (As2 Cu Gd)

Multiplicity: 1

Coordination sequences:

  • 6, 44, 116, 202, 296, 474, 644, 826, 988, 1334
  • 8, 45, 105, 196, 334, 465, 605, 808, 1078, 1297
  • 12, 42, 100, 206, 328, 462, 592, 850, 1064, 1294
  • 16, 53, 121, 206, 332, 461, 649, 818, 1072, 1277
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