Structure 2205827

2205826 << 2205827 >> 2205859
Original COD entry Download CIF Download DOT

Citation: Bin Deng; James A. Ibers (2005). Dicerium disilicate, Ce~2~[Si~2~O~7~]. Acta Crystallographica Section E, 61, pp. i76-i78.

Formula: Ce4 O14 Si4

Chemical name: Dicerium disilicate

Cell parameters:

  • a = 6.7964(3) Å
  • b = 6.7964(3) Å
  • c = 24.7282(14) Å
  • α = 90.00°
  • β = 90.00°
  • γ = 90.00°

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: Ce16 O56 Si16 (Ce2 O7 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 17, 45, 100, 202, 307, 455, 628, 850, 1064
  • 3, 17, 56, 121, 206, 343, 475, 677, 883, 1115
  • 3, 20, 56, 113, 220, 332, 492, 653, 874, 1104
  • 3, 21, 51, 114, 206, 329, 463, 650, 853, 1090
  • 3, 25, 61, 141, 227, 360, 524, 676, 904, 1153
  • 3, 26, 55, 128, 225, 338, 494, 671, 897, 1096
  • 3, 26, 63, 136, 225, 363, 491, 679, 906, 1173
  • 3, 27, 66, 130, 237, 387, 515, 690, 951, 1143
  • 4, 26, 56, 133, 231, 345, 496, 698, 892, 1107
  • 4, 27, 61, 136, 237, 355, 509, 721, 900, 1139
  • 4, 28, 60, 135, 232, 349, 495, 713, 893, 1146
  • 4, 28, 67, 146, 224, 373, 521, 691, 934, 1180
  • 4, 29, 54, 124, 237, 337, 492, 700, 900, 1098
  • 4, 29, 56, 135, 233, 354, 501, 719, 898, 1102
  • 6, 22, 74, 148, 243, 377, 530, 721, 928, 1181
  • 6, 23, 67, 131, 244, 366, 526, 716, 918, 1156
  • 6, 23, 77, 134, 241, 383, 514, 709, 937, 1182
  • 6, 23, 78, 148, 229, 398, 531, 691, 955, 1189
  • 11, 32, 80, 164, 253, 380, 557, 767, 962, 1228
  • 12, 37, 92, 148, 283, 411, 566, 767, 999, 1238
  • 13, 27, 79, 168, 254, 382, 565, 737, 939, 1202
  • 15, 39, 78, 179, 277, 411, 572, 800, 965, 1230
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