Structure 8102888

8102887 << 8102888 >> 8102892
Original COD entry Download CIF Download DOT

Citation: B. C. Chan; P. K. Dorhout (2005). Crystal structures of potassium terbium(III) tetrasulfidogermanate, KTbGeS~4~, and potassium praseodymium(III) tetraselenidogermanat, KPrGeSe~4~. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 220, pp. 7-8.

Formula: Ge K Pr Se4

Chemical name: potassium praseodymium(III) tetraselenidogermanate

Cell parameters:

  • a = 6.8280(8) Å
  • b = 7.0105(8) Å
  • c = 8.9868(10) Å
  • α = 90.00°
  • β = 108.157(2)°
  • γ = 90.00°

List type: noninterleaving

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 1

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

Dimensionality: 2

Formula: Ge2 Pr2 Se8 (Ge Pr Se4)

Multiplicity: 1

Coordination sequences:

  • 2, 8, 8, 24, 18, 44, 26, 58, 34, 76
  • 3, 12, 11, 31, 20, 46, 28, 64, 36, 78
  • 3, 13, 11, 29, 20, 48, 28, 62, 36, 80
  • 3, 13, 11, 30, 20, 46, 28, 64, 36, 78
  • 4, 4, 18, 16, 39, 24, 55, 32, 71, 40
  • 7, 8, 23, 16, 39, 24, 55, 32, 71, 40
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