Structure 8104486

8104485 << 8104486 >> 8104487
Original COD entry Download CIF Download DOT

Citation: Smyth, J.R. (1971). Protoenstatite. A crystal-structure refinement at 1100 C. Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977), 134, pp. 262-274.

Formula: Mg1.04 O3 Si

Chemical name: Mg1.04 (Si O3)

Cell parameters:

  • a = 9.304 Å
  • b = 8.902 Å
  • c = 5.351 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: Mg16 O24 Si8 (Mg2 O3 Si)

Multiplicity: 1

Coordination sequences:

  • 2, 9, 18, 37, 49, 82, 112, 153, 204, 248
  • 3, 4, 14, 19, 47, 52, 108, 121, 161, 222
  • 3, 12, 19, 33, 52, 82, 125, 153, 184, 249
  • 4, 9, 15, 35, 48, 79, 107, 146, 195, 236
  • 5, 10, 17, 35, 44, 80, 124, 147, 179, 254
  • 5, 10, 20, 39, 67, 74, 116, 166, 217, 264
  • 5, 12, 21, 39, 56, 98, 116, 162, 211, 238
  • 6, 10, 26, 32, 57, 88, 129, 159, 203, 249
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