Some bioactive organotin(IV) derivatives with 3,4-dichlorophenylacetic acid: synthesis, spectroscopic properties, and X-ray structure of [Sn4 (C4H9)8 (OOCCH2C6H3Cl2)4O2 ]

Authors : Muhammad Adeel SAEED, Muhammad Khawar RAUF

Pages : 109-118

View : 19 | Download : 9

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Some bioactive organotininsert ignore into journalissuearticles values(IV); derivatives of 3,4-dichlorophenylacetic acid insert ignore into journalissuearticles values(HL); were synthesized by reacting the ligand acid with various di- or tri-organotin compounds insert ignore into journalissuearticles values(in suitable mole ratios); in the presence of triethylamine. The structural investigation was carried out via multinuclear insert ignore into journalissuearticles values(1H, 13C, and 119Sn); NMR, IR spectroscopy, and X-ray crystallography. The crystal structure of 4 comprises a central Sn2O2 core with O atoms bonded to 2 dibutylbisinsert ignore into journalissuearticles values(3,4-dichlorophenylacetato);tininsert ignore into journalissuearticles values(IV); units. All the Sn atoms of 4 are essentially 5-coordinated in distorted trigonal-bipyramidal geometry. Some of the compounds exhibited significant antibacterial and antifungal activity.
Keywords : Organotin IV, spectroscopy, distannoxane, X ray structure, antibacterial, antifungal