Structure 1005049

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Citation: Clarke, S. J.; DiSalvo, F. J. (1998). Synthesis and structure of \b-Ca~3~Ga~2~N~4~, a ternary nitride with two interpenetrating three dimensional nets. Journal of Alloys and Compounds, 274, pp. 118-121.

Formula: Ca3 Ga2 N4

Chemical name: Tricalcium digallium tetranitride - \b

Cell parameters:

  • a = 11.210(2) Å
  • b = 11.210(2) Å
  • c = 15.914(2) Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

List: 3D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

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

Dimensionality: 3

Formula: Ga16 N32 (Ga N2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 4, 9, 8, 18, 12, 30, 24, 54
  • 2, 6, 6, 12, 6, 18, 18, 36, 18, 54
  • 4, 4, 9, 6, 15, 12, 27, 18, 45, 36
span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 3

Formula: Ga16 N32 (Ga N2)

Multiplicity: 1

Coordination sequences:

  • 2, 6, 4, 9, 8, 18, 12, 30, 24, 54
  • 2, 6, 6, 12, 6, 18, 18, 36, 18, 54
  • 4, 4, 9, 6, 15, 12, 27, 18, 45, 36
span 1 {1 1 1}