Organometallic complexes with biological molecules. XVIII. Alkyltin(IV) cephalexinate complexes: synthesis, solid state and solution phase investigat…

2004

Abstract Dialkyltin(IV) and trialkyltin(IV) complexes of the deacetoxycephalo-sporin-antibiotic cephalexin [7-( d -2-amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic acid] (Hceph) have been synthesized and investigated both in solid and solution phase. Analytical and thermogravimetric data supported the general formula Alk 2 SnOHceph · H 2 O and Alk 3 Snceph · H 2 O (Alk=Me, n -Bu), while structural information has been gained by FT-IR, 119 Sn Mossbauer and 1 H, 13 C, 119 Sn NMR data. In particular, IR results suggested polymeric structures both for Alk 2 SnOHceph · H 2 O and Alk 3 Snceph · H 2 O. Moreover, cephalexin appears to behave as monoanionic tridentate ligand coordinating th…

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2017

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Organotin IV-Quinilone Antibiotic Derivatives: Solid State Investigations

2004

New Ruthenium complexes with antitumoral activity

2006

119Sn NMR Ccomputational study of Dimethyltin(IV) - D-ribonic Acid and Dimethyltin(IV) - N-Acetylneuraminic acid complexes

2004

Organotin(IV) derivatives of fatty acids: Solid state and solution phase investigations

2004

How organotin(IV)(sulfonatophenyl) porphynate may activate the apoptotic pathways in melanoma cells?

2006

Synthesis, structural investigations on organotin(IV) chlorin-e6 complexes, their effect on sea urchin embryonic development and induced apoptotic ch…

2004

Dynamics of cell membrane passive depolarization: A phase portrait.

2007

Novel metallic and organometallic based antiproliferative complexes: Integrated methodologies of evaluation

2005

ATTIVITÀ CITOTOSSICA DEI COMPLESSI DIORGANOSTAGNO(IV)-N-ACETILCISTEINA SU CELLULE DI MELANOMA A-375.

2005

Synthesis, structural investigation and biological activity of metal ions complexes of N-acetylcysteine and carbocysteine

2006

Complessi di nuova sintesi di derivati della cisteina con ioni metallici

2006

Synthesis and characterization of diorganotin(IV)complexes with Phenothiazine class Drugs. Biological and Theoretical studies on cytotoxic activity

2005

Diorganotin(IV) complexes with aldonic acids. Synthesis and structural study in solid state and in solution phase and biological activity

2004

Computational studies of new metallic ions complexes of antioxidant dipeptides

2005

Synthesis and characterization of some new ruthenium complexes with ligands of biological interest

2005

Synthesis, structural investigation and biological activity of new diorganotin(IV) N-acetylcysteine Complexes.

2006