0000000000077236

AUTHOR

Marcello Colapietro

showing 2 related works from this author

Evidence of the Facile Hydride and Enolate Addition to the Imine Bond of an Aluminum−Salophen Complex

2007

The isolation of complexes 2 and 3, unambiguously characterized by single-crystal X-ray diffraction, demonstrates that nucleophilic additions to the aluminum-coordinated imino bond of salophen complex 1 can be achieved under very mild conditions.

Inorganic Chemistrychemistry.chemical_compoundchemistryNucleophileAluminiumHydridePolymer chemistryIminechemistry.chemical_elementPhysical and Theoretical ChemistryPhotochemistry
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A Novel 1D-AF Hybrid Organic-Inorganic Chromium(II) Methyl Phosphonate Dihydrate: Synthesis, X-Ray Crystal and Molecular Structure, and Magnetic Prop…

2010

Light-blue crystals of chromium(II) methyl phosphonate dihydrate, [Cr(CH(3)PO(3))(H(2)O)].H(2)O, were obtained in water by mixing filtered solutions of methylphosphonic acid and chromium(II) chloride in the presence of urea in an inert atmosphere. The compound was characterized by elemental analysis, TGA-DSC, X-ray crystallography, magnetic measurements, and UV-visible and FT-IR spectroscopies. The crystal and molecular structures (orthorhombic Pnma (no. 62): a = 4.4714(5) A, b = 6.8762(7) A, c = 19.180(2) A, Z = 4) have been solved using single-crystal X-ray diffraction. The chromium(II) ion is six-coordinated by oxygens (4 + 2) to form an elongated octahedron, with the four equatorial oxy…

Inorganic chemistrychemistry.chemical_elementChromophorePhosphonateInorganic ChemistryMetalCrystalchemistry.chemical_compoundChromiumCrystallographychemistryvisual_artvisual_art.visual_art_mediumMoleculeOrthorhombic crystal systemPhysical and Theoretical ChemistryMethylphosphonic acid
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