Structure 9007649

9007648 << 9007649 >> 9007650
Original COD entry Download CIF Download DOT

Citation: Gunawardane, R. P.; Howie, R. A.; Glasser, F. P. (1982). Structure of the oxyapatite NaY9(SiO4)6O2 Note: apatite structure. Acta Crystallographica, Section B, 38, pp. 1564-1566.

Formula: Na0.5 O13 Si3 Y4.5

Cell parameters:

  • a = 9.334 Å
  • b = 9.334 Å
  • c = 6.759 Å
  • α = 90°
  • β = 90°
  • γ = 120°

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: Na4 O26 Si6 Y10 (Na2 O13 Si3 Y5)

Multiplicity: 1

Coordination sequences:

  • 1, 14, 34, 100, 190, 286, 451, 592, 817, 988
  • 3, 21, 30, 131, 189, 332, 501, 689, 884, 1109
  • 4, 30, 69, 148, 283, 375, 582, 748, 962, 1210
  • 4, 31, 63, 148, 247, 383, 552, 729, 956, 1178
  • 4, 36, 67, 151, 267, 409, 548, 771, 982, 1181
  • 8, 35, 83, 173, 286, 411, 623, 758, 1024, 1241
  • 11, 28, 83, 161, 269, 425, 580, 796, 994, 1241
  • 15, 34, 100, 190, 286, 451, 592, 817, 988, 1255
span 1 {1 1 1}