Structure 9010405

9010404 << 9010405 >> 9010406
Original COD entry Download CIF Download DOT

Citation: Dorsam, G.; Liebscher, A.; Wunder, B.; Franz, G. (2008). Crystal structures of synthetic melanotekite (Pb2Fe2Si2O9), kentrolite (Pb2Mn2Si2O9), and the aluminum analogue (Pb2Al2Si2O9). American Mineralogist, 93, pp. 573-583.

Formula: Al2 O9 Pb2 Si2

Cell parameters:

  • a = 6.8981 Å
  • b = 10.6906 Å
  • c = 9.7413 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: Al8 O36 Pb8 Si8 (Al2 O9 Pb2 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 11, 38, 58, 96, 111, 196, 252, 328
  • 3, 12, 20, 44, 61, 111, 157, 214, 270, 364
  • 3, 12, 21, 46, 66, 121, 146, 240, 264, 382
  • 3, 14, 23, 44, 66, 123, 158, 218, 261, 375
  • 4, 7, 25, 40, 76, 96, 163, 205, 294, 339
  • 4, 8, 28, 41, 81, 113, 176, 223, 311, 362
  • 4, 15, 26, 57, 82, 137, 174, 248, 293, 393
  • 8, 18, 32, 48, 88, 138, 182, 236, 306, 386
  • 8, 18, 33, 48, 98, 124, 199, 222, 330, 354
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