Synthesis, Characterization, and In Vitro Antimicrobial Activities of Organotin(IV) Complexes of Schiff Bases with ONO-type Donor Atoms
Özet
A new series of diorganotin complexes of the type R(2)SnL (L(1): N-(2-hydroxy-5-chlorophenyl)-3-ethoxysalicylideneimine, R = Me, (Me(2)SnL(1)), R = n-Bu, (n-Bu(2)SnL(1)), R = Ph, (Ph(2)SnL(1)), L(2): N-(2-hydroxy-4-nitro - 5 - chlorophenyl) - 3 - ethoxysalicylideneimine, R = Ph, Ph(2)SnL(2), L(3): N-(2-hydroxy-4-nitrophenyl)-3-methoxysalicylideneimine, R = Me, (Me(2)SnL(3)), R = n-Bu, (n-Bu(2)SnL(3)), L(4): N-(2-hydroxy-4-nitrophenyl) - 3 - ethoxysalicylideneimine, R = Me, (Me(2)SnL(4)), R = n-Bu, (n-Bu(2)SnL(4))) were synthesized and characterized by elemental analysis, infrared (IR), (1)H and (13)C NMR mass spectroscopic techniques, and electrochemical measurements. Ph(2)SnL(1) and Ph(2)SnL(2) were also characterized by X-ray diffraction analysis and were found to show a fivefold C(2)NO(2) coordination geometry nearly halfway between a trigonal bipyramidal and distorted square pyramidal arrangement. The C-Sn-C angles in the complexes were calculated using Lockhart's equations with the (1)J ((117/119)Sn-(13)C) and (2)J((117/119)Sn-(1)H) values from the (1)H NMR and (13)C NMR spectra. Biocidal activity tests against several micro-organisms and some fungi indicate that all the complexes are mildly active against Gram (+) bacteria and the fungi, A. niger and inactive against Gram (-) bacteria. (C) 2010 Wiley Periodicals, Inc. Heteroatom Chem 21:373-385, 2010; View this article online at wileyonlinelibrary.com. DOI 10.1002/hc.20628
Atıf için künye
Yenisehirli, G., ALTUNTAŞ ÖZTAŞ, N., Şahin, E., ÇELEBİER, M., Ancin, N., & Oztas, S. G. (2010). Synthesis, Characterization, and In Vitro Antimicrobial Activities of Organotin(IV) Complexes of Schiff Bases with ONO-type Donor Atoms. HETEROATOM CHEMISTRY, 21(6), 373–385. https://doi.org/10.1002/hc.20628
BibTeX
@article{yenisehirli2010-66736,
author = {Yenisehirli, Gulgun and ALTUNTAŞ ÖZTAŞ, NURŞEN and Şahin, Ertan and ÇELEBİER, MUSTAFA and Ancin, Nilgun and Oztas, Selma Gul},
title = {Synthesis, Characterization, and In Vitro Antimicrobial Activities of Organotin(IV) Complexes of Schiff Bases with ONO-type Donor Atoms},
journal = {HETEROATOM CHEMISTRY},
year = {2010},
volume = {21},
number = {6},
pages = {373--385},
issn = {1042-7163},
doi = {10.1002/hc.20628},
url = {https://akademik.atauni.edu.tr/yayinlar/66736-synthesis-characterization-and-in-vitro-antimicrobial-activities-of-organotiniv}
}