Structure 2310622

2310621 << 2310622 >> 2310623
Original COD entry Download CIF Download DOT

Citation: Krogh-Moe, J. (1965). Least-squares refinement of the crystal structure of potassium pentaborate. Acta Crystallographica (1,1948-23,1967), 18, pp. 1088-1089.

Formula: B10 K2 O16

Chemical name: K2 O (B2 O3)5

Cell parameters:

  • a = 7.418 Å
  • b = 11.702 Å
  • c = 14.745 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

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 2

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

Dimensionality: 3

Formula: B20 O32 (B5 O8)

Multiplicity: 1

Coordination sequences:

  • 2, 4, 3, 6, 6, 11, 8, 14, 12, 24
  • 2, 4, 4, 8, 6, 10, 8, 16, 14, 26
  • 2, 5, 4, 6, 5, 10, 9, 17, 13, 23
  • 3, 3, 6, 5, 9, 7, 13, 11, 21, 17
  • 4, 4, 6, 4, 8, 8, 16, 12, 20, 16
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CIF datablock 1, entity 2 of 2

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

Dimensionality: 3

Formula: B20 O32 (B5 O8)

Multiplicity: 1

Coordination sequences:

  • 2, 4, 3, 6, 6, 11, 8, 14, 12, 24
  • 2, 4, 4, 8, 6, 10, 8, 16, 14, 26
  • 2, 5, 4, 6, 5, 10, 9, 17, 13, 23
  • 3, 3, 6, 5, 9, 7, 13, 11, 21, 17
  • 4, 4, 6, 4, 8, 8, 16, 12, 20, 16
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