A building block approach to the synthesis of organic–inorganic oxide materials: the hydrothermal synthesis and network structure of [{Ni₄(tpypyz)₃}{Mo₅O₁₅(O₃PCH₂CH₂PO₃)}₂]·23H₂O (tpypyz = tetra-2-pyridylpyrazine)
2003
Burkholder, Eric | Golub, Vladimir | O'Connor, Charles J. | Zubieta, Jon
The hydrothermal reaction of MoO₃, [Ni(CH₃CO₂)₂]·4H₂O, tpypyz, ethylenediphosphonic acid and water yields the 2D material [{Ni₄(tpypyz)₃}{Mo₅O₁₅(O₃PCH₂CH₂PO₃)}₂]·23H₂O (1·23H₂O), constructed from {Mo₅O₁₅(O₃PCH₂CH₂PO₃)}⁴⁻ clusters linked in one-dimension through the ethylene tethers of the diphosphonate component; these molybdodiphosphonate chains are in turn linked into a 2D network through the tetranuclear secondary metal–ligand subunit {Ni₄(tpypyz)₃}⁸⁺.
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