6533b7dcfe1ef96bd12727d9
RESEARCH PRODUCT
The yttrium chloride-1,10-phenanthroline interaction: Synthesis and X-ray crystal structure of the complex [Y(OH)(H2O)2(phen)2]2Cl4·2(phen)·MeOH
Gabriella BombieriF. BenetolloM.d. Grillonesubject
Square antiprismatic molecular geometryChemistryStereochemistryDimerPhenanthrolinechemistry.chemical_elementYttriumCrystal structureChlorideInorganic Chemistrychemistry.chemical_compoundCrystallographyX-ray crystallographyMaterials ChemistrymedicineMoleculePhysical and Theoretical Chemistrymedicine.drugdescription
Abstract Investigations on the reaction between YCl3·H2O and phen (1,10-phenanthroline) led to the isolation of the title compound. The synthesis, IR and X-ray structural characterization are described. The crystal contains centrosymmetric binuclear dications [Y2(phen)4(μ-OH)2(H2O)4]4+, uncoordinated chloride anions, two clathrated phen molecules and a disordered methanol molecule. The yttrium ions are eight-coordinated with square antiprismatic geometry to the nitrogen atoms of two phen molecules, to bridging hydroxyl groups and to two water molecules. The Y ⋯ YI separation in the dimer is 3.651(2)A˚.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1991-01-01 | Polyhedron |