Structure 9010404

9010403 << 9010404 >> 9010405
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: Mn2 O9 Pb2 Si2

Cell parameters:

  • a = 7.0079 Å
  • b = 11.0665 Å
  • c = 9.9634 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: Mn8 O36 Pb16 Si8 (Mn2 O9 Pb4 Si2)

Multiplicity: 1

Coordination sequences:

  • 2, 4, 15, 35, 57, 82, 135, 197, 270, 324
  • 2, 6, 11, 42, 64, 106, 123, 198, 276, 374
  • 2, 6, 15, 38, 64, 106, 119, 202, 282, 364
  • 3, 13, 21, 46, 65, 116, 171, 227, 288, 371
  • 3, 13, 22, 47, 70, 121, 156, 251, 286, 396
  • 3, 14, 26, 50, 70, 128, 173, 250, 276, 393
  • 3, 14, 28, 45, 69, 129, 182, 234, 279, 400
  • 4, 6, 23, 37, 70, 107, 160, 218, 304, 376
  • 4, 6, 25, 42, 70, 95, 166, 223, 306, 348
  • 4, 7, 27, 44, 83, 108, 170, 224, 325, 370
  • 4, 9, 25, 45, 81, 104, 171, 222, 320, 383
  • 4, 12, 23, 47, 65, 116, 171, 237, 298, 394
  • 4, 12, 24, 49, 73, 127, 153, 260, 305, 411
  • 4, 13, 25, 50, 71, 124, 176, 245, 297, 393
  • 5, 9, 29, 47, 87, 120, 188, 245, 349, 411
  • 5, 16, 29, 61, 88, 145, 191, 274, 332, 433
  • 8, 20, 35, 48, 98, 142, 219, 236, 336, 380
  • 8, 20, 35, 51, 89, 149, 205, 256, 318, 405
  • 8, 20, 37, 52, 102, 130, 215, 252, 348, 370
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