Structure 2204094

2204087 << 2204094 >> 2204096
Original COD entry Download CIF Download DOT

Citation: Ijjaali, Ismail; Ibers, James A. (2004). An ordered polymorph of copper trisamarium hexaselenide, CuSm~3~Se~6~. Acta Crystallographica Section E, 60, pp. i89-i90.

Formula: Cu Se6 Sm3

Cell parameters:

  • a = 7.1357(10) Å
  • b = 16.986(3) Å
  • c = 7.8957(12) Å
  • α = 90.00°
  • β = 90.585(2)°
  • γ = 90.00°

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 Se24 Sm12 (Cu Se6 Sm3)

Multiplicity: 1

Coordination sequences:

  • 4, 24, 38, 108, 122, 247, 295, 427, 522, 653
  • 4, 26, 34, 112, 124, 239, 301, 419, 520, 657
  • 5, 25, 42, 113, 143, 241, 312, 432, 526, 672
  • 5, 26, 45, 110, 137, 249, 310, 424, 534, 669
  • 5, 26, 47, 105, 136, 250, 307, 422, 536, 671
  • 5, 27, 44, 108, 146, 245, 309, 418, 542, 661
  • 6, 25, 46, 112, 146, 245, 309, 428, 529, 661
  • 7, 24, 56, 101, 166, 226, 327, 423, 531, 660
  • 8, 16, 66, 74, 170, 206, 334, 414, 534, 654
  • 8, 18, 64, 78, 176, 208, 336, 410, 532, 662
  • 9, 21, 63, 87, 176, 229, 330, 421, 544, 665
  • 10, 19, 64, 90, 175, 229, 322, 430, 537, 656
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