Structure 1530709

1530708 << 1530709 >> 1530710
Original COD entry Download CIF Download DOT

Citation: Savborg, O. (1985). Structures of Niobium and Tantalum Oxide Fluorides Containing Lone-Pair Ions IV.Pb12 Ta9 O20 F29: A "Block" Structure Related to the Aurivillius Phases. Journal of Solid State Chemistry, 57, pp. 154-159.

Formula: F29 O20 Pb12 Ta9

Chemical name: Pb12 Ta9 O20 F29

Cell parameters:

  • a = 22.8951 Å
  • b = 22.8951 Å
  • c = 3.9202 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

List: 1-3D

Combined 3D structure and graph

span 1 {1 1 1}
Ctrl-click to select multiple nodes

JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 3

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

Dimensionality: 3

Formula: F32 Pb24 (F4 Pb3)

Multiplicity: 1

Coordination sequences:

  • 3, 6, 14, 15, 30, 28, 41, 40, 69, 58
  • 3, 7, 9, 13, 15, 28, 30, 62, 53, 75
  • 3, 7, 9, 17, 19, 36, 33, 51, 50, 90
  • 3, 9, 12, 28, 25, 38, 37, 60, 49, 76
  • 3, 11, 14, 27, 26, 45, 38, 61, 50, 66
  • 4, 6, 10, 12, 20, 22, 44, 41, 69, 62
  • 5, 8, 20, 20, 35, 32, 53, 44, 64, 56
span 1 {1 1 1}

CIF datablock 1, entity 2 of 3

Basis: (0;0;1)

Dimensionality: 1

Formula: F13 O20 Ta9 (F13 O20 Ta9)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 2, entity 3 of 3

Basis: (0;0;1)

Dimensionality: 1

Formula: F13 O20 Ta9 (F13 O20 Ta9)

Multiplicity: 1

span 1 {1 1 1}