Search Results - "El‐Dabea, Tarek"

Rapidly, highly yielded and green synthesis of dihydrotetrazolo[1,5‐a]pyrimidine derivatives in aqueous media using recoverable Pd (II) thiazole catalyst accelerated by ultrasonic: Computational studies by El‐Remaily, Mahmoud Abd El Aleem Ali Ali, Soliman, Ahmed M. M., Khalifa, Mohamed E., El‐Metwaly, Nashwa M., Alsoliemy, Amerah, El‐Dabea, Tarek, Abu‐Dief, Ahmed M.

“…Here, we synthesized new thiazole complexes from Cu (II), Fe (III), and Pd (II) ions. Such complexes were characterized to present their chemical formulae,…”
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Design, preparation, physicochemical characterization, structural conformational, biological evaluation, and DNA interaction for some new benzimidazole complexes by Abu‐Dief, Ahmed M., El‐Khatib, Rafat M., El‐Dabea, Tarek, Feizi‐Dehnayebi, Mehran, Barnawi, Ibrahim Omar, Alsehli, Amal H., Al‐Ghamdi, Khalaf, El‐Remaily, Mahmoud Abd El Aleem Ali Ali

“…New Cu (II), VO (II), Ag(I), and Pd (II)‐[BIP = 4,6‐dimethyl‐N‐(octahydro‐2H‐benzimidazol‐2‐ylidene)pyrimidin‐2‐amine] chelates have been synthesized by the…”
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Efficient and recoverable novel pyranothiazol Pd (II), Cu (II) and Fe(III) catalysts in simple synthesis of polyfunctionalized pyrroles: Under mild conditions using ultrasonic irradiation by El‐Remaily, Mahmoud Abd El Aleem Ali Ali, El‐Metwaly, Nashwa M., Bawazeer, Tahani M., Khalifa, Mohamed E., El‐Dabea, Tarek, Abu‐Dief, Ahmed M.

“…Three novel Pd (II), Cu (II), and Fe (III) complexes were prepared from thiazole ligand through bidentate chelating mode. Alternative spectral and analytical…”
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Recent Overview of Potent Antioxidant Activity of Coordination Compounds by El-Lateef, Hany M Abd, El-Dabea, Tarek, Khalaf, Mai M, Abu-Dief, Ahmed M

“…During recent decades, the complexation of organic ligands toward several metal ions of s-p and d-block has been applied as a plan to enhance its antioxidant…”
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Design, synthesize, physicochemical characterization, nonlinear optical properties structural elucidation, biomedical studies, and DNA interaction of some new mixed ligand complexes incorporating 4,6‐dimethylpyrimidine derivative and imidazole ligand by Abu‐Dief, Ahmed M., El‐Khatib, Rafat M., El‐Dabea, Tarek, Abdel‐Latif, Samir A., Barnawi, Ibrahim Omar, Aljohani, Faizah S., Al‐Ghamdi, Khalaf, El‐Remaily, Mahmoud Abd El Aleem Ali Ali

“…This study was planned to prepare new mixed ligand chelates derived from N‐(4,6‐dimethylpyrimidin‐2‐yl)‐3a,4,5,6,7,7a‐hexahydro‐1H‐benzimidazol‐2‐amine (BIP),…”
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Fabrication, structural elucidation of some new metal chelates based on N-(1H-Benzoimidazol-2-yl)-guanidine ligand: DNA interaction, pharmaceutical studies and molecular docking approach by Abu-Dief, Ahmed M., El-Khatib, Rafat M., El‐Dabea, Tarek, Abdou, Aly, Aljohani, Faizah S., Al-Farraj, Eida S., Barnawi, Ibrahim Omar, El-Remaily, Mahmoud Abd El Aleem Ali Ali

“…[Display omitted] •Synthesis of new N-(1H-Benzoimidazol-2-yl)-guanidine complexes and their structural elucidation.•Geometry optimization for structural…”
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Fabrication, physicochemical characterization and theoretical studies of some new mixed ligands complexes based on N-(1H-benzimidazol-2-yl)-guanidine and 1, 10-phenanthroline: DNA interaction, biological applications and molecular docking approach by Abu-Dief, Ahmed M., El‐Dabea, Tarek, El-Khatib, Rafat M., Abdou, Aly, Barnawi, Ibrahim Omar, Alshehri, Hassan A.H., Al-Ghamdi, Khalaf, El-Remaily, Mahmoud Abd El Aleem Ali Ali

“…•Preparation of some new mixed ligand complexes and their structural inspection•Geometry optimization for structural verification using DFT calculation•DNA…”
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Development of Metal Complexes for Treatment of Coronaviruses by Abd El-Lateef, Hany M, El-Dabea, Tarek, Khalaf, Mai M, Abu-Dief, Ahmed M

“…Coronavirus disease (SARS-CoV-2) is a global epidemic. This pandemic, which has been linked to high rates of death, has forced some countries throughout the…”
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Efficiency and development of guanidine chelate catalysts for rapid and green synthesis of 7‐amino‐4,5‐dihydro‐tetrazolo[1,5‐ a ]pyrimidine‐6‐carbonitrile derivatives supported by density functional theory (DFT) studies by El‐Remaily, Mahmoud Abd El Aleem Ali Ali, El‐Dabea, Tarek, El‐Khatib, Rafat M., Abdou, Aly, El Hamd, Mohamed A., Abu‐Dief, Ahmed M.

“…Three GUBZCu, GUBZVO, and GUBZPd chelates have been prepared from 2‐guanidino benzimidazole (GUBZ ligand) by a bidentate coordinating approach. FT‐IR, mass,…”
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Synthesize, structural inspection, stoichiometry in solution and DFT calculation of some novel mixed ligand complexes: DNA binding, biomedical applications and molecular docking approach by Abu-Dief, Ahmed M., El‐Dabea, Tarek, El-Khatib, Rafat M., Feizi-Dehnayebi, Mehran, Aljohani, Faizah S., Al-Ghamdi, Khalaf, Omar Barnawi, Ibrahim, Abd El Aleem Ali Ali El-Remaily, Mahmoud

“…[Display omitted] •Synthesize of some novel mixed ligand complexes and their structural elucidation.•Geometry optimization for structural verification using…”
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Innovation of Imine Metal Chelates as Corrosion Inhibitors at Different Media: A Collective Study by El-Lateef, Hany M Abd, El-Dabea, Tarek, Khalaf, Mai M, Abu-Dief, Ahmed M

“…The corrosion inhibition of transition metal chelates derived from Schiff base ligands was tested for (mild, copper, stainless, aluminum and carbon) steel in…”
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Insights into microwave‐promoted synthesis of 3‐methyl‐4‐phenyl‐4,9‐dihydro‐1H‐pyrazolo[3,4‐d][1,2,4]triazolo[1,5‐a]pyrimidine derivatives catalyzed using new Pd (II),Cu (II),VO (II), and Ag(I) complexes as a heterogeneous catalyst and computational studies by Ali El‐Remaily, Mahmoud Abd El Aleem Ali, Alzubi, Mohammad Saleh Hussein, El‐Dabea, Tarek, El‐Khatib, Rafat M., Kamel, Moumen S., Feizi‐Dehnayebi, Mehran, Abu‐Dief, Ahmed M.

“…Four novel Pd (II), Cu (II), VO (II), and Ag(I) complexes were prepared from benzimidazole ligand through bidentate chelating mode. Alternative spectral and…”
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Development of New Thiazole Complexes as Powerful Catalysts for Synthesis of Pyrazole-4-Carbonitrile Derivatives under Ultrasonic Irradiation Condition Supported by DFT Studies by Ali El-Remaily, Mahmoud Abd El Aleem Ali, El-Dabea, Tarek, Alsawat, Mohammed, Mahmoud, Mohamed H. H, Alfi, Alia Abdulaziz, El-Metwaly, Nashwa, Abu-Dief, Ahmed M

“…In this study, we are interested in preparing Fe­(III), Pd­(II), and Cu­(II) complexes from new thiazole derivatives. All syntheses were elaborately elucidated…”
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Innovation, structural inspection for new mixed complexes: DNA binding, biomedical applications and molecular docking approaches by Aljohani, Faizah S., El-Dabea, Tarek, El-Khatib, Rafat M., Abdou, Aly, Alzahrani, Seraj, Omar Barnawi, Ibrahim, El-Remaily, Mahmoud Abd El Aleem Ali Ali, Abu-Dief, Ahmed M.

“…2-Guanidinobenzimidazole (BIG) and Imidiazole (I) ligands were utilized to synthesize Cu(II), VO(II), Ag(I), and Pd(II) as mixed ligand complexes. All studied…”
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Synthesis and characterization of Fe(III), Pd(II) and Cu(II)-thiazole complexes; DFT, pharmacophore modeling, in-vitro assay and DNA binding studies by Abu-Dief, Ahmed M., El-Metwaly, Nashwa M., Alzahrani, Seraj Omar, Alkhatib, Fatmah, Abualnaja, Matokah M., El-Dabea, Tarek, El-Remaily, Mahmoud Abd El Aleem Ali Ali

“…New pharmacologically active complexes were prepared from Pd (II), Fe (III), and Cu (II)ions with…”
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Synthesis and structural elucidation for new pyrano thiazole complexes: Biological screening and effects on DNA through in-vitro and in-silico approaches by Alzahrani, Seraj Omar, Abu-Dief, Ahmed M., Alkhamis, Kholood, Alkhatib, Fatmah, El-Dabea, Tarek, El-Remaily, Mahmoud Abd El Aleem Ali Ali, El-Metwaly, Nashwa M.

“…Novel bioactive complexes were prepared from Cu(II), Fe(III) and Pd(II) ions with pyrano thiazole derivative (PTP)…”
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Structural, conformational and therapeutic studies on new thiazole complexes: drug-likeness and MOE-simulation assessments by Abu-Dief, Ahmed M., El-Metwaly, Nashwa M., Alzahrani, Seraj Omar, Alkhatib, Fatmah, Abumelha, Hana M., El-Dabea, Tarek, Ali El‐Remaily, Mahmoud Abd El Aleem Ali

“…A series of new complexes derived from Pd(II), Cu(II) and Fe(III) ions reacted with thiazole derivative (HL, CPTP) was prepared. Structures of all new…”
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Efficiency and development of guanidine chelate catalysts for rapid and green synthesis of 7‐amino‐4,5‐dihydro‐tetrazolopyrimidine‐6‐carbonitrile derivatives supported by density functional theory (DFT) studies by Mahmoud Abd El Aleem Ali Ali El‐Remaily, Tarek El‐Dabea, Rafat M El‐Khatib, Abdou, Aly, El Hamd, Mohamed A, Ahmed M Abu‐Dief

“…Three GUBZCu, GUBZVO, and GUBZPd chelates have been prepared from 2‐guanidino benzimidazole (GUBZ ligand) by a bidentate coordinating approach. FT‐IR, mass,…”
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Insights into microwave‐promoted synthesis of 3‐methyl‐4‐phenyl‐4,9‐dihydro‐1H‐pyrazolotriazolopyrimidine derivatives catalyzed using new Pd (II),Cu (II),VO (II), and Ag(I) complexes as a heterogeneous catalyst and computational studies by Mahmoud Abd El Aleem Ali Ali El‐Remaily, Mohammad Saleh Hussein Alzubi, Tarek El‐Dabea, Rafat M El‐Khatib, Kamel, Moumen S, Mehran Feizi‐Dehnayebi, Ahmed M Abu‐Dief

“…Four novel Pd (II), Cu (II), VO (II), and Ag(I) complexes were prepared from benzimidazole ligand through bidentate chelating mode. Alternative spectral and…”
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Rapidly, highly yielded and green synthesis of dihydrotetrazolopyrimidine derivatives in aqueous media using recoverable Pd (II) thiazole catalyst accelerated by ultrasonic: Computational studies by Mahmoud Abd El Aleem Ali Ali El‐Remaily, Soliman, Ahmed M M, Khalifa, Mohamed E, Nashwa M El‐Metwaly, Alsoliemy, Amerah, Tarek El‐Dabea, Ahmed M Abu‐Dief

“…Here, we synthesized new thiazole complexes from Cu (II), Fe (III), and Pd (II) ions. Such complexes were characterized to present their chemical formulae,…”
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