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Crystal Research and Technology |
Cryst. Res. Technol. 42, 930 (2007) - Abstract -
Synthesis and crystal structure of a new inorganic – organic complex
O. Amri, S. Abid, and M. Rzaigui
Laboratoire de Chimie des Materiaux, 7021-Zarzouna-Bizerte, Tunisie
| Keywords | organic–inorganic compound, chemical synthesis, X-ray diffraction, crystal structure |
| PACS | 61.66.Fn |
| DOI | 10.1002/crat.200710917 |
Single crystals of (4-ClC7H6NH3)9[Nd(P6O18)2].9H2O were synthesized in aqueous solution. This compound crystallizes in a triclinic P-1 unit-cell, with a = 14.898(6), b = 18.049(7), c = 20.695(6)Å, α = 102.04(3), β = 100.49(3), γ = 98.82(3)°, V = 5245(4) Å3 and Z = 2. The crystal structure has been solved and refined to R = 0.043 (Rw = 0.061) for 20420 observed reflections. The atomic arrangement of the title compound can be described as infinite layers built by complex of Neodyme [Nd(P6O18)2] and nine water molecules. The organic cations are located in the space delimited by the successive inorganic layers.
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