Structure 7222581

7222580 << 7222581 >> 7222583
Original COD entry Download CIF Download DOT

Citation: Tampier, M.; Johrendt, D.; Poettgen, R.; Kotzyba, G.; Rosenhahn, C.; Mosel, B.D. (2002). Crystal structures and properties of Eu2 Ge Se4 and Eu2 Ge2 Se5. Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-), 57, pp. 133-140.

Formula: Eu2 Ge2 Se5

Cell parameters:

  • a = 8.421 Å
  • b = 12.235 Å
  • c = 9.127 Å
  • α = 90°
  • β = 93.67°
  • 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: Eu8 Ge8 Se20 (Eu2 Ge2 Se5)

Multiplicity: 1

Coordination sequences:

  • 3, 14, 29, 80, 117, 218, 274, 426, 490, 700
  • 4, 10, 43, 68, 147, 213, 318, 407, 580, 646
  • 4, 19, 34, 106, 132, 258, 300, 471, 522, 774
  • 5, 15, 40, 86, 151, 220, 338, 416, 596, 691
  • 5, 22, 40, 111, 140, 271, 319, 496, 551, 781
  • 5, 25, 46, 112, 160, 274, 325, 512, 553, 794
  • 5, 27, 47, 115, 162, 276, 338, 507, 566, 795
  • 7, 18, 61, 83, 201, 228, 396, 446, 635, 721
  • 11, 22, 68, 108, 193, 246, 392, 442, 659, 715
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