Structure 1521219

1521218 << 1521219 >> 1521220
Original COD entry Download CIF Download DOT

Citation: Ishii, M.; Shibata, K.; Onoda, M. (1999). Structure and vibrational spectra of argyrodite family compounds Cu8 Si X6 (X = S, Se) and Cu8 Ge S6. Solid State Ionics, 121, pp. 11-18.

Formula: Cu8 Se6 Si

Chemical name: Cu8 Si Se6

Cell parameters:

  • a = 7.2835 Å
  • b = 7.2185 Å
  • c = 10.2281 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: Cu16 Se12 Si2 (Cu8 Se6 Si)

Multiplicity: 1

Coordination sequences:

  • 4, 16, 45, 93, 146, 229, 320, 440, 559, 718
  • 4, 23, 51, 97, 166, 245, 336, 477, 596, 729
  • 5, 23, 47, 104, 161, 253, 347, 457, 606, 720
  • 5, 25, 52, 102, 168, 250, 348, 474, 599, 743
  • 6, 21, 55, 98, 168, 248, 343, 465, 597, 760
  • 6, 26, 60, 108, 186, 259, 365, 488, 618, 771
  • 8, 26, 60, 110, 179, 260, 373, 483, 623, 772
  • 8, 28, 57, 118, 180, 261, 372, 477, 628, 785
  • 9, 28, 63, 117, 184, 271, 381, 489, 627, 776
  • 9, 29, 63, 116, 181, 269, 377, 492, 620, 781
  • 9, 29, 66, 118, 188, 279, 370, 501, 628, 782
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