Structure 1542007

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Citation: Maksimov, B.A.; Ilyukhin, V.V.; Kharitonov, Yu.A.; Belov, N.V. (1970). Crystal structure of yttrium oxyorthosilicate Y2 O3 Si O2 and Y2 Si O5. Dual function of yttrium. Kristallografiya, 15, pp. 926-933.

Formula: O5 Si Y2

Chemical name: Y2 (Si O4) O

Cell parameters:

  • a = 10.41 Å
  • b = 6.721 Å
  • c = 12.49 Å
  • α = 90°
  • β = 102.65°
  • γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: O40 Si8 Y16 (O5 Si Y2)

Multiplicity: 1

Coordination sequences:

  • 3, 22, 56, 143, 266, 397, 649, 834, 1158, 1385
  • 3, 22, 65, 147, 279, 437, 644, 869, 1161, 1427
  • 3, 24, 66, 155, 281, 451, 654, 894, 1172, 1476
  • 4, 27, 68, 155, 301, 452, 672, 905, 1198, 1511
  • 4, 29, 70, 165, 283, 463, 655, 907, 1174, 1494
  • 6, 22, 78, 158, 291, 463, 684, 901, 1210, 1503
  • 12, 40, 98, 207, 363, 535, 753, 1003, 1298, 1634
  • 13, 39, 98, 212, 339, 540, 744, 1013, 1295, 1597
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