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RESEARCH PRODUCT
Synthesis, characterization, and cytotoxic activity of copper(II) and platinum(II) complexes of 2-benzoylpyrrole and X-ray structure of bis[2-benzoylpyrrolato(N,O)]copper(II).
M. PasserottoGiuseppe BrunoS. PetrusoM. MottaG. C. StoccoSimona RubinoG. GulìL. SteardoE. Del GiudiceRoberta Pierattellisubject
2-BenzoylpyrroleCopper(II) and platinum(II) complexesCytotoxicityMagnetic Resonance SpectroscopySpectrophotometry InfraredCell SurvivalMolecular Conformationchemistry.chemical_elementAntineoplastic AgentsCrystal structureCrystallography X-RayLigandsBiochemistryJurkat cellsInorganic ChemistryJurkat CellsOrganometallic CompoundsHumansPyrrolesCytotoxicityCoordination geometryPlatinumFormazansCell DeathDose-Response Relationship DrugMolecular StructureX-rayHydrogen Bonding2-benzoylpyrrole; copper(ii) and platinum(ii) complexes; cytotoxicityCarbon-13 NMRFlow CytometryCopperCrystallographycopper(ii) and platinum(ii) complexeschemistryxray cristallogrphycytotoxicityIndicators and ReagentsPlatinumCopper2-benzoylpyrroledescription
Copper(II) and platinum(II) complexes of 2-benzoylpyrrole (2-BZPH) were synthesized and characterized with IR, 1 H and 1 3 C NMR spectroscopies and coordination geometry with ligands arranged in transoid fashion. The crystal structure of [Cu I I (2-BZP) 2 ] was determined by X-ray diffraction. Death of complex treated Jurkat cells was measured by flow cytometry. The bis-chelate complexes [Cu I I (2-BZP) 2 ] and [Pt I I (2-BZP) 2 ] adopt square-planar coordination geometry with ligands, arranged in transoid fashion. Concentrations of 1-10 μM Platinum(II) complexes reduced cell survival from 100% to 20%, in contrast to the copper(II) complex which caused no cell death at a concentration of 10 μM. While the Pt I I complexes may have damaged DNA to induce cell death. treatment with the Cull complex did not induce Jurkat cell death.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2004-01-01 | Journal of inorganic biochemistry |