Structure 1538518

1538517 << 1538518 >> 1538519
Original COD entry Download CIF Download DOT

Citation: Rayner, J.H.; Brown, G. (1966). Structure of pyrophyllite. Clays and Clay Minerals (-28,1980), 13, pp. 73-84.

Formula: Al1.3332 H1.3332 O7.9992 Si2.6664

Chemical name: (Al4 Si8 O20 (O H)4)0.3333

Cell parameters:

  • a = 5.17 Å
  • b = 2.97 Å
  • c = 9.33 Å
  • α = 90°
  • β = 99.8°
  • γ = 90°

List type: noninterleaving

List: 2D

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)

Dimensionality: 2

Formula: Al2 O16 Si4 (Al O8 Si2)

Multiplicity: 1

Coordination sequences:

  • 4, 11, 21, 51, 80, 152, 186, 263, 349, 415
  • 4, 27, 54, 129, 195, 261, 327, 393, 459, 525
  • 7, 12, 42, 63, 132, 162, 252, 327, 393, 459
  • 12, 36, 96, 162, 228, 294, 360, 426, 492, 558
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