Structure 9003334

9003333 << 9003334 >> 9003335
Original COD entry Download CIF Download DOT

Citation: Fleet, M. E.; Liu, X. (2004). A new rare earth disilicate (REE2Si2O7: REE = Dy, Tm, Lu; type-L): Evidence for nonquenchable 10 GPa polymorph with silicon in fivefold trigonal bipyramidal coordination?. American Mineralogist, 89, pp. 396-404.

Formula: O21 Si6 Tm5.902

Cell parameters:

  • a = 6.5499 Å
  • b = 6.5876 Å
  • c = 17.8916 Å
  • α = 83.828°
  • β = 88.368°
  • γ = 88.152°

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: O42 Si14 Tm12 (O21 Si7 Tm6)

Multiplicity: 1

Coordination sequences:

  • 2, 8, 20, 77, 157, 257, 383, 528, 695, 906
  • 3, 17, 52, 118, 203, 340, 460, 606, 832, 1020
  • 3, 20, 52, 123, 215, 333, 456, 633, 824, 1027
  • 3, 22, 52, 118, 191, 315, 454, 603, 802, 999
  • 3, 22, 53, 123, 223, 325, 466, 623, 833, 1038
  • 3, 23, 51, 137, 207, 326, 489, 634, 837, 1046
  • 3, 23, 62, 135, 240, 338, 508, 659, 835, 1084
  • 3, 24, 53, 119, 221, 312, 487, 631, 823, 1071
  • 3, 25, 61, 126, 236, 337, 497, 644, 848, 1075
  • 3, 25, 62, 122, 226, 337, 468, 674, 828, 1071
  • 3, 26, 72, 131, 231, 341, 501, 650, 868, 1074
  • 4, 20, 49, 120, 213, 316, 460, 647, 821, 1057
  • 4, 23, 52, 132, 216, 325, 481, 620, 836, 1067
  • 4, 24, 53, 134, 213, 329, 455, 636, 848, 1070
  • 4, 25, 63, 132, 208, 338, 484, 632, 825, 1063
  • 4, 26, 63, 147, 245, 369, 481, 680, 881, 1086
  • 4, 27, 61, 144, 227, 338, 507, 648, 850, 1092
  • 4, 27, 74, 137, 236, 363, 506, 691, 863, 1095
  • 4, 28, 62, 136, 230, 347, 486, 667, 862, 1078
  • 4, 29, 66, 144, 229, 346, 498, 664, 862, 1071
  • 4, 33, 79, 147, 243, 369, 515, 700, 902, 1105
  • 5, 13, 53, 114, 215, 333, 481, 636, 804, 1070
  • 5, 15, 60, 135, 225, 350, 484, 632, 862, 1084
  • 5, 16, 67, 124, 210, 355, 464, 655, 858, 1036
  • 6, 20, 76, 142, 229, 367, 512, 680, 871, 1109
  • 6, 24, 81, 144, 243, 370, 501, 700, 911, 1085
  • 7, 20, 75, 144, 231, 371, 511, 688, 893, 1121
  • 7, 22, 65, 142, 224, 356, 491, 677, 892, 1103
  • 10, 36, 82, 164, 268, 387, 525, 721, 906, 1151
  • 13, 31, 78, 166, 253, 357, 539, 703, 914, 1145
  • 13, 36, 90, 168, 266, 387, 547, 725, 935, 1134
  • 13, 38, 95, 162, 259, 399, 557, 710, 923, 1186
  • 13, 41, 83, 167, 260, 396, 537, 732, 915, 1161
  • 13, 43, 91, 170, 272, 410, 554, 734, 939, 1137
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