Communication: Synthesis of a Novel Triphenyltin(IV) Derivative of 2- Mercaptonicotinic Acid with Potent Cytotoxicity in vitro

A novel triphenyltin(IV) derivative of 2-mercaptonicotinic acid (H(2)mna) of formula {[(C(6)H(5))(3)Sn](2)(mna).[(CH(3))(2)CO]} (1) has been synthesized and characterized by elemental analysis and (1)H, (13)C-NMR, and FT-IR spectroscopic techniques. The crystal structure of complex (1) has been dete...

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Detalles Bibliográficos
Autores principales: Xanthopoulou, Marianna N., Hadjikakou, Sotiris K., Hadjiliadis, Nick, Schürmann, Markus, Jurkschat, Klaus, Binolis, Jayne, Karkabounas, Spyros, Charalabopoulos, Konstantinos
Formato: Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2003
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2267064/
https://www.ncbi.nlm.nih.gov/pubmed/18365056
http://dx.doi.org/10.1155/S1565363303000189
Descripción
Sumario:A novel triphenyltin(IV) derivative of 2-mercaptonicotinic acid (H(2)mna) of formula {[(C(6)H(5))(3)Sn](2)(mna).[(CH(3))(2)CO]} (1) has been synthesized and characterized by elemental analysis and (1)H, (13)C-NMR, and FT-IR spectroscopic techniques. The crystal structure of complex (1) has been determined by single crystal X-ray diffraction analysis at 173(1) K. Compound (1) contains two triphenyltin moieties linked by a doubly de-protonated 2,mercaptonicotinic acid (H(>2)mna). It is an example of a pentacoordinated Ph(3)SnXY system with an axial-equatorial arrangement of the phenyl groups at Sn(1). Compound (1), exhibits potent, in vitro, cytotoxicity against sarcoma cancer cells (mesenchymal tissue) from the Wistar rat, polycyclic aromatic hydrocarbons (PAH, benzo[a]pyrene) carcinogenesis.

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