Structure 4120528

4120491 << 4120528 >> 4120533
Original COD entry Download CIF Download DOT

Citation: Yakita, Hiroyuki; Ogino, Hiraku; Okada, Tomoyuki; Yamamoto, Akiyasu; Kishio, Kohji; Tohei, Tetsuya; Ikuhara, Yuichi; Gotoh, Yoshito; Fujihisa, Hiroshi; Kataoka, Kunimitsu; Eisaki, Hiroshi; Shimoyama, Jun-Ichi (2014). A New Layered Iron Arsenide Superconductor: (Ca,Pr)FeAs2.. Journal of the American Chemical Society, 136, pp. 846-849.

Formula: As2 Ca0.73 Fe Pr0.27

Cell parameters:

  • a = 3.9163(8) Å
  • b = 3.8953(7) Å
  • c = 10.311(3) Å
  • α = 90°
  • β = 90.788(8)°
  • 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 Ca2 Fe2 Pr2 (As2 Ca Fe Pr)

Multiplicity: 1

Coordination sequences:

  • 1, 16, 57, 137, 234, 390, 537, 777, 966, 1298
  • 6, 48, 128, 234, 344, 562, 752, 998, 1180, 1618
  • 8, 49, 118, 225, 386, 545, 722, 965, 1286, 1557
  • 12, 46, 112, 238, 376, 550, 700, 1022, 1256, 1578
  • 17, 57, 137, 234, 390, 537, 777, 966, 1298, 1521
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