Publications

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2021
Abdel-Kader, N. S., H. Moustafa, A. L. El-Ansary, O. E. Sherif, and A. M. Farghaly, "A coumarin Schiff base and its Ag(i) and Cu(ii) complexes: Synthesis, characterization, DFT calculations and biological applications", New Journal of Chemistry, vol. 45, issue 17, pp. 7714–7730, 2021.
Asran, A. M., N. S. Abdelkader, A. L. El-Ansary, and S. H. Mohamed, "Simultaneous quantification of diaveridine and sulfadimidine by derivative and ratio derivative uv spectroscopy", Egyptian Journal of Chemistry, vol. 63, issue 10, pp. 3847–3860, 2021.
Abdel-Kader, N. S., S. A. Abdel-Latif, A. L. El-Ansary, and A. G. Sayed, "Spectroscopic studies, density functional theory calculations, non-linear optical properties, biological activity of 1-hydroxy-4-((4-(N-(pyrimidin-2-yl)sulfamoyl)phenyl)diazenyl)-2-naphthoic acid and its chelates with Nickel (II), Copper (II), Zinc (II) a", Journal of Molecular Structure, vol. 1223, pp. 129203, 2021.
Issa, Y. M., S. A. Abdel-Latif, A. L. El-Ansary, and H. B. Hassib, "The synthesis, spectroscopic characterization, DFT/TD-DFT/PCM calculations of the molecular structure and NBO of the novel charge-transfer complexes of pyrazine Schiff base derivatives with aromatic nitro compounds", New Journal of Chemistry, vol. 45, issue 3, pp. 1482–1499, 2021.
Mohamed, S. H., A. F. A. Youssef, M. Issa, H. S. Abdel Salam, and A. L. El-Ansary, "Validated HPLC method for quantitative analysis of gallic acid and rutin in leaves of moringa oleifera grown in egypt", Egyptian Journal of Chemistry, vol. 64, issue 3, pp. 1583–1591, 2021.
2019
Abdel-Kader, N. S., S. A. Abdel-Latif, A. L. El-Ansary, and A. G. Sayed, "Combined experimental, DFT, theoretical calculations and biological activity of sulfaclozine azo dye with 1-hydroxy-2-naphthoic acid and its complexes with some metal ions.", New J. Chem., vol. 43, pp. 17466-17485, 2019.
El-Ansary, A. L., H. Moustafa, N. S. Abdel-Kader, and A. M. Farghaly, "Effect of the formation of silver nano binuclear complex on the refinement of cytotoxic and antibacterial potency of coumarin Schiff base: spectroscopy, thermal, XRD analysis and DFT calculations.", Appl. Orgmet. Chem., vol. 33, pp. e 4968, 2019.
Ghayed, I. M., A. L. El-Ansary, Z. Abdelhamid, and A. A. El-Akshr, "Recovery of zinc from zinc dross using pyrometallurgical and electrochemical methods", Egypt. J. Chem., vol. 62(2), pp. 373-384, 2019.
2018
Mohamad, S. H., A. L. El-Ansary, and A. E. M. El-Aziz, "Determination of crystalline silica in respirable dust upon occupational exposure for Egyptian workers.", Ind. Health, vol. 56(3), pp. 255-263, 2018.
El-Ansary, A. L., G. A. M. El-Wahab, Eman E. Bayoumi, and E. - S. A. Nouh, "Purification of Abu-Zenima wet crude yellow cake using alkaline leaching of U(VI)", Egypt. J. Petro., vol. 27, pp. 523-530, 2018.
2016
Abdel-Kader, N. S., R. M. Amin, and A. L. El-Ansary, "Complexes of Schiff base of benzopyran-4-one derivative. Synthesis, characterization, nonisothermal decomposition kinetics and cytotoxicity studies", J. Therm. Anal. Calorim., vol. 123, pp. 1695-1706, 2016.
Abdel-Kader, N. S., A. L. El-Ansary, T. A. El-Tayeb, and M. M. F. Elnagdy, "Synthesis and characterization of Schiff base complexes derived from cephradine: fluorescence, photostability and photobiological applications.", J. Photochem. Photobio. A: Chem, vol. 321, pp. 223-237 , 2016.
2013
El–Ansary, A. L., N. N. Salama, A. F. M. Attia, H. B. Hassib, and M. A. Mohamed, "Validated Spectrophotometric Methods for Determination of Escitalopram Through Study of Charge Transfer and Ion Pair Complexation", Journal of Chimica Acta, vol. 2, pp. 119-128, 2013.
2009
Abdel-Fattah, H. M., A. L. El-Ansary, and N. S. Abdel-Kader, "Thermal and spectral studies on complexes derived from tetradentate Schiff bases", J. Therm. Anal. Cal, vol. 96, pp. 961-969, 2009.
2008
El-Ansary, A. L., H. M. ABDEL-FATTAH, and N. S. Abdel-Kader, "Synthesis and Structure Studies on Tetradentate Bis-Schiff Base Complexes of some Di-and Tri-Valent Transition Metals", J. Coord. Chem., vol. 61, 2008.
2007
El-Ansary, A. L., and A. E. Nasr-Eldin, "Carbon Paste Ion-Selective Electrode for the Determination of Metoclopramide", Egypt. J. Anal. Chem., vol. 16, pp. 47-58, 2007.
2006
El-Ansary, A. L., H. M. Abdel-Fattah, and N. S. Abdel-Kader, "Elucidation of Molecular Structure of New Schiff Bases Derived from Benzopyran-4-one Using Spectroscopic Techniques", Egypt. J. Anal. Chem., vol. 15, pp. 141-149, 2006.
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