Structure 1533775

1533774 << 1533775 >> 1533776
Original COD entry Download CIF Download DOT

Citation: Bie Lijian; Li Guobao; Liao Fuhui; Lin Jianhua (2003). Structure variation and phase relationship of the hexagonal perovskite system La2 Ca2 Mn O7 - Sm2 Ca2 Mn O7. Gaodeng Xuexiao Huaxue Xuebao, 24, pp. 753-756.

Formula: Ca2 Mn O7 Sm2

Chemical name: Sm2 Ca2 (Mn O7)

Cell parameters:

  • a = 11.0526 Å
  • b = 11.0526 Å
  • c = 17.1161 Å
  • α = 90°
  • β = 90°
  • γ = 120°

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: Ca48 Mn12 O108 Sm48 (Ca4 Mn O9 Sm4)

Multiplicity: 1

Coordination sequences:

  • 1, 19, 66, 207, 421, 752, 1131, 1638, 2151, 2781
  • 1, 22, 102, 253, 519, 820, 1232, 1745, 2330, 2997
  • 2, 31, 114, 286, 540, 884, 1323, 1850, 2409, 3076
  • 4, 50, 161, 393, 669, 1005, 1512, 2110, 2714, 3378
  • 5, 54, 165, 359, 651, 1026, 1465, 2023, 2624, 3369
  • 5, 56, 148, 359, 639, 1003, 1454, 1987, 2595, 3325
  • 5, 58, 183, 388, 696, 1068, 1528, 2065, 2711, 3413
  • 6, 66, 185, 402, 720, 1089, 1550, 2110, 2757, 3453
  • 6, 66, 194, 389, 697, 1042, 1546, 2105, 2756, 3378
  • 8, 54, 179, 358, 654, 1110, 1487, 2047, 2723, 3365
  • 14, 90, 218, 480, 800, 1220, 1640, 2294, 2934, 3708
  • 14, 94, 266, 458, 820, 1150, 1718, 2326, 3020, 3530
  • 20, 66, 207, 421, 752, 1131, 1638, 2151, 2781, 3595
  • 20, 96, 260, 489, 827, 1239, 1738, 2305, 2958, 3740
  • 21, 77, 216, 477, 792, 1194, 1666, 2255, 2883, 3723
  • 23, 102, 253, 519, 820, 1232, 1745, 2330, 2997, 3711
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