Structure 9002930

9002929 << 9002930 >> 9002931
Original COD entry Download CIF Download DOT

Citation: Thompson, R. M.; Downs, R. T. (2003). Model pyroxenes I: Ideal pyroxene topologies Pyroxene #17a based on stacking sequence ABABACACBCBC Note: Atoms Mg, Si, and O are assigned to atomic positions just for convenience.. American Mineralogist, 88, pp. 653-666.

Formula: Mg O3 Si

Cell parameters:

  • a = 19.5959179423 Å
  • b = 6 Å
  • c = 3.46410161514 Å
  • α = 90°
  • β = 90.°
  • γ = 90°

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: Mg24 O72 Si24 (Mg O3 Si)

Multiplicity: 1

Coordination sequences:

  • 3, 30, 104, 230, 425, 663, 969, 1319, 1716, 2201
  • 3, 30, 104, 234, 430, 670, 973, 1337, 1729, 2223
  • 3, 30, 104, 238, 431, 671, 988, 1355, 1757, 2209
  • 3, 30, 105, 232, 412, 668, 951, 1293, 1706, 2184
  • 3, 30, 110, 235, 426, 681, 970, 1319, 1731, 2202
  • 3, 31, 110, 242, 415, 665, 971, 1345, 1769, 2230
  • 3, 32, 109, 232, 414, 670, 961, 1306, 1720, 2190
  • 3, 32, 113, 245, 435, 682, 980, 1344, 1788, 2245
  • 4, 33, 115, 255, 438, 696, 987, 1360, 1774, 2282
  • 4, 33, 115, 255, 445, 699, 993, 1355, 1760, 2268
  • 4, 33, 116, 257, 431, 684, 1013, 1385, 1771, 2213
  • 4, 35, 116, 243, 437, 701, 972, 1335, 1761, 2225
  • 4, 37, 117, 247, 447, 689, 1005, 1369, 1772, 2259
  • 4, 38, 113, 255, 453, 697, 1013, 1351, 1769, 2268
  • 4, 38, 115, 241, 440, 691, 996, 1359, 1760, 2213
  • 4, 38, 118, 260, 462, 708, 1032, 1387, 1793, 2257
  • 4, 39, 118, 253, 454, 700, 1003, 1336, 1760, 2241
  • 4, 39, 120, 257, 461, 703, 1009, 1375, 1822, 2299
  • 15, 66, 169, 347, 561, 838, 1176, 1550, 2003, 2542
  • 15, 67, 174, 351, 563, 850, 1203, 1581, 1994, 2509
  • 15, 73, 187, 339, 558, 838, 1186, 1592, 2035, 2532
  • 16, 70, 182, 342, 571, 844, 1153, 1544, 2013, 2521
  • 16, 70, 183, 354, 572, 854, 1168, 1551, 2006, 2536
  • 16, 70, 184, 345, 574, 837, 1188, 1582, 2045, 2562
  • 16, 70, 184, 346, 562, 852, 1195, 1575, 1990, 2479
  • 16, 71, 176, 335, 568, 845, 1159, 1545, 1997, 2495
  • 16, 74, 185, 345, 573, 843, 1169, 1570, 2004, 2494
  • 17, 72, 174, 350, 560, 846, 1186, 1550, 2001, 2547
  • 17, 73, 184, 361, 571, 862, 1215, 1575, 2028, 2501
  • 17, 75, 172, 339, 570, 838, 1165, 1544, 1986, 2493
  • 17, 75, 184, 349, 561, 848, 1185, 1599, 2046, 2543
  • 17, 77, 180, 359, 571, 854, 1173, 1601, 2064, 2551
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