Structure 4332367

4332366 << 4332367 >> 4332387
Original COD entry Download CIF Download DOT

Citation: Choudhury, Amitava; Dorhout, Peter K. (2006). Destruction of Noncentrosymmetry through Chalcogenide Salt Inclusion. Inorganic Chemistry, 45, pp. 5245-5247.

Formula: Ge Na1.5 Se4.25 Sm

Chemical name: ?

Cell parameters:

  • a = 22.508(3) Å
  • b = 11.0307(16) Å
  • c = 6.8261(10) Å
  • α = 90.00°
  • β = 103.038(2)°
  • γ = 90.00°

List type: interleaving

List: 2D

Combined 3D structure and graph

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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

Basis: (0;1;0 0;0;1)

Dimensionality: 2

Formula: Ge4 Se16 Sm4 (Ge Se4 Sm)

Multiplicity: 1

Coordination sequences:

  • 2, 8, 8, 24, 16, 37, 22, 50, 28, 63
  • 3, 12, 9, 25, 16, 37, 23, 55, 30, 63
  • 3, 12, 10, 28, 17, 38, 24, 57, 30, 62
  • 3, 13, 10, 25, 17, 42, 23, 50, 31, 72
  • 4, 4, 18, 14, 33, 20, 46, 26, 58, 33
  • 7, 7, 19, 13, 33, 20, 46, 27, 61, 34
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CIF datablock 1, entity 2 of 2

Basis: (0;1;0 0;0;1)

Dimensionality: 2

Formula: Ge4 Se16 Sm4 (Ge Se4 Sm)

Multiplicity: 1

Coordination sequences:

  • 2, 8, 8, 24, 16, 37, 22, 50, 28, 63
  • 3, 12, 9, 25, 16, 37, 23, 55, 30, 63
  • 3, 12, 10, 28, 17, 38, 24, 57, 30, 62
  • 3, 13, 10, 25, 17, 42, 23, 50, 31, 72
  • 4, 4, 18, 14, 33, 20, 46, 26, 58, 33
  • 7, 7, 19, 13, 33, 20, 46, 27, 61, 34
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