Structure 1533990

1533989 << 1533990 >> 1533991
Original COD entry Download CIF Download DOT

Citation: Kopnin, E.M.; Matveev, A.T.; Salamakha, P.S.; Sato, A.; Takayama-Muromachi, E. (2003). Crystal structures of C Ca2 Cu O5 and C Sr1.9 Ca1.1 Cu2 O7 refined from single crystal data. Physica C (Amsterdam), 384, pp. 163-168.

Formula: C Ca1.11 Cu2 O7 Sr1.89

Chemical name: (Ca1.11 Sr1.89) (Cu O2)2 (C O3)

Cell parameters:

  • a = 3.8753 Å
  • b = 3.8753 Å
  • c = 10.6765 Å
  • α = 90°
  • β = 90°
  • γ = 90°

List type: interleaving

List: 2D

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)

Dimensionality: 2

Formula: C O12 (C O12)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Cu2 O4 (Cu O2)

Multiplicity: 1

Coordination sequences:

  • 2, 8, 13, 22, 26, 34, 38, 46, 50, 58
  • 5, 8, 16, 20, 28, 32, 40, 44, 52, 56
span 1 {1 1 1}