6533b828fe1ef96bd1288226
RESEARCH PRODUCT
Generation of lanthanide coordination polymers with dicarboxylate ligands: synthesis, structure, thermal decomposition and magnetic properties of the two-dimensional triaquatris(malonato)dipraseodymium(III) dihydrate {[Pr2(C3H2O4)3(H2O)3]·2H2O}
Catalina Ruiz‐pérezT. LópezFrancesc LloretMiguel JulveMaría Hernández-molinaPablo Lorenzo-luissubject
LanthanideMaterials scienceHydrogen bondPraseodymiumThermal decompositionInorganic chemistrychemistry.chemical_elementGeneral ChemistryCrystal structureCondensed Matter PhysicsIonchemistry.chemical_compoundCrystallographyMalonatechemistryGeneral Materials ScienceMonoclinic crystal systemdescription
The malonate complex of formula [Pr2(C3H2O4)3(H2O)3]·2H2O (1) was prepared and his crystal structure determined by X-ray diffraction methods. 1 crystallizes in the monoclinic space group P21, Z = 4, with unit cell parameters a = 7.631(2), b = 12.899(4), c = 8.923(2) A and β = 101.11(3)°. 1 is a polymer which grows in the (110) plane. The hydrogen bond stabilizes the crystal structure forming a three-dimensional network. The two non-equivalent praseodymium(III) ions have different environments. Finally, the thermal behaviour and magnetic properties were investigated.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2000-01-01 | CrystEngComm |