Structure 2022781

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Citation: Mortensen, Sabina Svava; S\/orensen, Thomas Just (2023). Crystal structures of two SmIII complexes with dipicolinate [DPA]2− ligands: comparison of luminescent properties of products obtained at different pH values. Acta Crystallographica Section E Crystallographic Communications, 79, pp. -.

Formula: C14 H19 N2 O14 Sm

Chemical name: <i>catena</i>-Poly[[[diaqua(6-carboxypyridine-2-carboxylato-\k^3^<i>O</i>^2^,<i>N</i>,<i>O</i>^6^)samarium(III)]-\m-pyridine-2,6-dicarboxylato-\k^4^<i>O</i>^2^,<i>N</i>,<i>O</i>^6^:<i>O</i>^2^] tetrahydrate]

Cell parameters:

  • a = 13.9292(8) Å
  • b = 11.1969(7) Å
  • c = 12.8086(7) Å
  • α = 90°
  • β = 103.049(2)°
  • γ = 90°

List type: interleaving

List: 1D

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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: (0;0;1)

Dimensionality: 1

Formula: C28 H22 N4 O20 Sm2 (C14 H11 N2 O10 Sm)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

Basis: (0;0;1)

Dimensionality: 1

Formula: C28 H22 N4 O20 Sm2 (C14 H11 N2 O10 Sm)

Multiplicity: 1

span 1 {1 1 1}