Structure 1562798

1562797 << 1562798 >> 1562799
Original COD entry Download CIF Download DOT

Citation: Tyutyunnik, Alexander P.; Leonidov, Ivan I.; Surat, Ludmila L.; Berger, Ivan F.; Zubkov, Vladimir G. (2013). Crystal structure, morphotropic phase transition and luminescence in the new cyclosilicates Sr3R2(Si3O9)2, R=Y, Eu--Lu. Journal of Solid State Chemistry, 197, pp. 447-455.

Formula: O18 Si6 Sr3 Y2

Cell parameters:

  • a = 13.52516(15) Å
  • b = 7.97702(9) Å
  • c = 14.83836(17) Å
  • α = 90.0°
  • β = 90.1548(8)°
  • γ = 90.0°

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: O72 Si24 Sr20 Y20 (O18 Si6 Sr5 Y5)

Multiplicity: 1

Coordination sequences:

  • 1, 7, 17, 51, 68, 147, 165, 308, 311, 478
  • 1, 8, 17, 47, 61, 151, 171, 279, 308, 502
  • 1, 10, 26, 40, 92, 118, 220, 246, 360, 436
  • 2, 6, 10, 53, 73, 150, 183, 311, 346, 496
  • 2, 6, 10, 54, 77, 147, 191, 300, 357, 516
  • 3, 12, 20, 67, 82, 186, 211, 346, 368, 565
  • 3, 17, 32, 70, 110, 177, 235, 354, 382, 581
  • 3, 17, 33, 80, 93, 200, 221, 365, 386, 569
  • 3, 18, 31, 68, 113, 185, 230, 341, 408, 582
  • 4, 7, 34, 47, 115, 141, 266, 292, 443, 466
  • 4, 7, 35, 51, 118, 156, 260, 306, 461, 470
  • 4, 7, 37, 58, 122, 155, 268, 314, 447, 503
  • 4, 20, 29, 75, 109, 190, 233, 352, 393, 571
  • 4, 21, 31, 85, 107, 202, 227, 383, 396, 581
  • 4, 22, 39, 94, 108, 210, 239, 403, 407, 584
  • 8, 17, 51, 68, 147, 165, 308, 311, 478, 514
  • 9, 17, 47, 61, 151, 171, 279, 308, 502, 513
  • 11, 26, 40, 92, 118, 220, 246, 360, 436, 608
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