Structure 4321677

4321672 << 4321677 >> 4321678
Original COD entry Download CIF Download DOT

Citation: M. Ludwig; J. J\"ager; R. Niewa; R. Kniep (2000). Crystal Structures of Two Polymorphs of Ca3[Al2N4]. Inorganic Chemistry, 39, pp. 5909-5911.

Formula: Al2 Ca3 N4

Chemical name: ?

Cell parameters:

  • a = 9.572(3) Å
  • b = 5.802(3) Å
  • c = 9.563(5) Å
  • α = 90.00°
  • β = 111.62(3)°
  • γ = 90.00°

List type: noninterleaving

List: 2D

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

Dimensionality: 2

Formula: Al8 N16 (Al N2)

Multiplicity: 1

Coordination sequences:

  • 1, 3, 4, 13, 14, 29, 21, 31, 26, 57
  • 2, 7, 8, 19, 19, 31, 23, 43, 31, 52
  • 2, 7, 8, 20, 17, 30, 25, 42, 31, 54
  • 3, 8, 7, 22, 16, 30, 24, 45, 29, 52
  • 4, 4, 13, 14, 29, 21, 31, 26, 57, 35
  • 5, 6, 14, 15, 22, 20, 42, 29, 40, 32
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