Structure 9000981

9000980 << 9000981 >> 9000982
Original COD entry Download CIF Download DOT

Citation: Ghose, S.; Sen Gupta, P. K.; Schlemper, E. O. (1985). Electron ordering in ilvaite, a mixed-valence iron silicate: crystal structure refinement at 138 K Sample: T = 138 K. American Mineralogist, 70, pp. 1248-1252.

Formula: Ca Fe3 H O9 Si2

Cell parameters:

  • a = 13.008 Å
  • b = 8.784 Å
  • c = 5.836 Å
  • α = 90°
  • β = 90.21°
  • γ = 90°

List type: noninterleaving

List: 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 1

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

Dimensionality: 3

Formula: Fe12 H4 O36 Si8 (Fe3 H O9 Si2)

Multiplicity: 1

Coordination sequences:

  • 1, 2, 13, 27, 45, 56, 123, 180, 267, 262
  • 2, 6, 9, 41, 64, 103, 127, 216, 307, 369
  • 2, 8, 13, 45, 57, 112, 152, 232, 329, 361
  • 3, 13, 27, 45, 56, 123, 180, 267, 262, 353
  • 3, 15, 23, 44, 57, 134, 198, 244, 285, 357
  • 3, 15, 24, 53, 75, 133, 183, 249, 325, 375
  • 3, 16, 32, 60, 81, 127, 192, 252, 343, 385
  • 4, 6, 26, 35, 78, 101, 170, 252, 287, 427
  • 4, 7, 34, 55, 88, 97, 174, 257, 348, 381
  • 5, 21, 33, 51, 70, 166, 226, 267, 299, 376
  • 6, 9, 29, 35, 83, 121, 194, 247, 316, 428
  • 9, 22, 37, 52, 99, 164, 226, 263, 308, 419
span 1 {1 1 1}