Structure 8103805

8103804 << 8103805 >> 8103806
Original COD entry Download CIF Download DOT

Citation: Fleet, M.E.; Liu Xiaoyang (2003). Rare earth disilicates R2 Si2 O7 (R = Gd, Tb, Dy, Ho): type B. Zeitschrift fuer Kristallographie (149,1979-), 218, pp. 795-801.

Formula: Gd2 O7 Si2

Chemical name: Gd2 (Si2 O7)

Cell parameters:

  • a = 6.6609 Å
  • b = 6.7081 Å
  • c = 12.139 Å
  • α = 94.277°
  • β = 90.577°
  • γ = 91.441°

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: Gd8 O28 Si8 (Gd2 O7 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 9, 25, 84, 170, 280, 428, 609, 822, 1046
  • 3, 19, 62, 130, 236, 386, 533, 749, 965, 1216
  • 3, 22, 55, 134, 236, 358, 551, 722, 941, 1187
  • 3, 22, 58, 136, 242, 373, 554, 741, 958, 1224
  • 3, 23, 62, 137, 239, 370, 522, 726, 925, 1188
  • 3, 24, 62, 144, 244, 374, 548, 731, 933, 1215
  • 3, 25, 61, 129, 251, 361, 540, 750, 941, 1195
  • 3, 25, 73, 140, 266, 402, 573, 765, 1013, 1230
  • 3, 26, 70, 149, 265, 390, 567, 762, 988, 1231
  • 4, 27, 66, 153, 253, 399, 576, 756, 980, 1259
  • 4, 28, 63, 140, 247, 383, 558, 752, 978, 1207
  • 4, 29, 67, 145, 248, 380, 540, 738, 941, 1188
  • 4, 29, 69, 155, 253, 385, 564, 747, 952, 1226
  • 4, 30, 67, 148, 266, 376, 552, 758, 942, 1222
  • 5, 15, 61, 135, 236, 366, 539, 737, 944, 1198
  • 5, 16, 73, 147, 242, 406, 545, 762, 986, 1223
  • 6, 20, 65, 136, 242, 379, 555, 739, 981, 1200
  • 6, 21, 72, 158, 254, 404, 570, 769, 986, 1250
  • 11, 40, 88, 183, 301, 454, 629, 830, 1071, 1317
  • 13, 37, 96, 180, 300, 454, 637, 825, 1068, 1333
  • 14, 46, 101, 187, 319, 446, 633, 832, 1064, 1319
  • 15, 46, 99, 204, 308, 451, 647, 833, 1048, 1365
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