Structure 1008990

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Citation: Delapalme, A; Mulak, J; Blaise, A; Fournier, J M (1982). Np As2: Magnetic form factors and tentative crystal field model. Journal of Magnetism and Magnetic Materials, 30, pp. 117-121.

Formula: As2 Np

Chemical name: Neptunium arsenide (1/2)

Cell parameters:

  • a = 3.930(5) Å
  • b = 3.93 Å
  • c = 8.137(5) 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: As4 Np2 (As2 Np)

Multiplicity: 1

Coordination sequences:

  • 4, 24, 32, 110, 88, 252, 172, 446, 284, 700
  • 5, 28, 33, 114, 89, 252, 173, 450, 285, 700
  • 9, 16, 65, 58, 177, 128, 345, 226, 569, 352
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