Structure 7037025

7037024 << 7037025 >> 7037043
Original COD entry Download CIF Download DOT

Citation: Lin, Xinsong; Tabassum, Danisa; Mar, Arthur (2015). Narrowing the gap: from semiconductor to semimetal in the homologous series of rare-earth zinc arsenides RE2-yZn4As4·n(REAs) and Mn-substituted derivatives RE2-yMnxZn4-xAs4·n(REAs) (RE = La-Nd, Sm, Gd).. Dalton transactions (Cambridge, England : 2003), 44, pp. 20254-20264.

Formula: As6 Pr3.45 Zn4

Chemical name: praseodymium zinc arsenide (3.4/4/6)

Cell parameters:

  • a = 4.2067(7) Å
  • b = 4.2067(7) Å
  • c = 62.637(10) Å
  • α = 90°
  • β = 90°
  • γ = 120°

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: As18 Pr12 Zn18 (As3 Pr2 Zn3)

Multiplicity: 1

Coordination sequences:

  • 6, 18, 38, 86, 176, 350, 464, 498, 602, 774
  • 6, 18, 44, 91, 194, 305, 432, 540, 626, 738
  • 6, 21, 53, 120, 186, 257, 373, 560, 677, 741
  • 7, 25, 71, 127, 177, 239, 349, 490, 686, 823
  • 7, 28, 77, 124, 174, 241, 319, 438, 604, 829
  • 11, 38, 75, 123, 182, 246, 324, 413, 535, 757
  • 11, 43, 79, 124, 183, 247, 325, 414, 544, 773
  • 11, 46, 82, 130, 190, 255, 334, 452, 604, 874
  • 18, 42, 86, 132, 186, 260, 336, 420, 608, 860
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