Structure 1562934

1562933 << 1562934 >> 1562935
Original COD entry Download CIF Download DOT

Citation: Piccinelli, F.; Lausi, A.; Speghini, A.; Bettinelli, M. (2012). Crystal structure study of new lanthanide silicates with silico-carnotite structure. Journal of Solid State Chemistry, 194, pp. 233-237.

Formula: Ca3 Eu2 O12 Si3

Cell parameters:

  • a = 6.59399(6) Å
  • b = 15.75071(13) Å
  • c = 10.09708(9) Å
  • α = 90.0°
  • β = 90.0°
  • γ = 90.0°

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: Ca20 Eu20 O48 Si12 (Ca5 Eu5 O12 Si3)

Multiplicity: 1

Coordination sequences:

  • 1, 16, 78, 200, 408, 689, 1019, 1445, 1919, 2461
  • 1, 18, 74, 210, 403, 701, 1018, 1466, 1913, 2492
  • 1, 19, 87, 237, 440, 692, 1068, 1452, 1987, 2569
  • 4, 41, 129, 290, 549, 852, 1224, 1690, 2177, 2797
  • 4, 41, 131, 281, 519, 830, 1216, 1665, 2158, 2757
  • 4, 42, 133, 300, 533, 852, 1213, 1686, 2198, 2806
  • 4, 42, 151, 295, 556, 845, 1227, 1707, 2223, 2813
  • 4, 43, 135, 310, 556, 869, 1261, 1717, 2209, 2836
  • 5, 51, 153, 340, 558, 885, 1288, 1724, 2289, 2855
  • 5, 52, 158, 349, 579, 917, 1303, 1760, 2335, 2884
  • 8, 45, 138, 300, 532, 876, 1249, 1720, 2216, 2794
  • 10, 64, 176, 381, 631, 1014, 1388, 1901, 2432, 3043
  • 17, 78, 200, 408, 689, 1019, 1445, 1919, 2461, 3123
  • 19, 74, 210, 403, 701, 1018, 1466, 1913, 2492, 3134
  • 20, 87, 237, 440, 692, 1068, 1452, 1987, 2569, 3075
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