Structure 2002256

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Original COD entry Download CIF Download DOT

Citation: Schweizer, M; Mueller-Buschbaum, Hk (1981). Zur Kenntnis von Be4 Pr9 O20. Zeitschrift fuer Anorganische und Allgemeine Chemie, 482, pp. 173-178.

Formula: Be4 O20 Pr9

Chemical name: Tetraberyllium nonapraseodymium oxide

Cell parameters:

  • a = 9.541 Å
  • b = 6.557 Å
  • c = 7.227 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: O20 Pr12 (O5 Pr3)

Multiplicity: 1

Coordination sequences:

  • 5, 47, 133, 277, 475, 705, 1009, 1322, 1739, 2138
  • 5, 49, 132, 271, 479, 721, 1003, 1349, 1741, 2165
  • 5, 50, 141, 283, 483, 732, 1018, 1352, 1751, 2190
  • 6, 53, 141, 286, 484, 720, 1008, 1358, 1735, 2175
  • 18, 71, 182, 350, 562, 815, 1124, 1484, 1884, 2338
  • 18, 79, 188, 356, 560, 824, 1124, 1491, 1881, 2352
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