Structure 7222392

7222391 << 7222392 >> 7222393
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Citation: Fang, C.M.; de With, G.; Li, Y.Q.; Hintzen, H.T. (2003). Crystal and electronic structure of the novel nitrides M Y Si4 N7 (M= Sr, Ba) with peculiar N Si4 coordination. Journal of Materials Chemistry, 13, pp. 1480-1483.

Formula: Ba N7 Si4 Y

Chemical name: Ba Y (Si4 N7)

Cell parameters:

  • a = 6.021 Å
  • b = 6.021 Å
  • c = 9.803 Å
  • α = 90°
  • β = 90°
  • γ = 120°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 3

Formula: N14 Si8 Y2 (N7 Si4 Y)

Multiplicity: 1

Coordination sequences:

  • 3, 11, 18, 40, 48, 95, 95, 173, 157, 267
  • 3, 11, 18, 43, 49, 97, 96, 175, 157, 270
  • 4, 9, 24, 34, 68, 68, 131, 131, 223, 186
  • 4, 9, 25, 32, 70, 72, 130, 125, 226, 195
  • 4, 12, 16, 41, 52, 96, 88, 164, 166, 273
  • 6, 12, 27, 30, 69, 78, 138, 116, 213, 207
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