Search Results - "Al‐Abdulkarim, Hessah A."

Innovation of Fe(III), Ni(II), and Pd(II) complexes derived from benzothiazole imidazolidin‐4‐ol ligand: Geometrical elucidation, theoretical calculation, and pharmaceutical studies by Abu‐Dief, Ahmed M., Said, Musa A., Elhady, Omar, Al‐Abdulkarim, Hessah A., Alzahrani, Seraj, Eskander, Thomas Nady A., El‐Remaily, Mahmoud Abd El Aleem Ali Ali

“…The synthesis of a simple, highly tunable, and effective BSI ligand, 2‐(benzothiazol‐2‐ylimino)‐2,3‐dihydro‐1H‐imidazol‐4‐ol, was presented. Three new…”
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Innovation of some novel complexes based on 1‐(4‐nitrophenyl)‐1H‐1,2,3‐triazol‐4‐yl)methanol ligand: Synthesis, structural elucidation DFT calculation and pharmaceutical studies by Al‐Abdulkarim, Hessah A., Qasem, Hamza A., Aouad, Mohamed Reda, Khushaim, Muna S., Al‐Farraj, Eida S., Abdou, Aly, Abu‐Dief, Ahmed M.

“…Novel divalent chelates of Co (II), Cu (II), Zn (II) and Ni (II) were prepared and described of the form [M (NTM)(CH3COO)2] where NTM =…”
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Evaluation of the Anticancer Activity of Phytomolecules Conjugated Gold Nanoparticles Synthesized by Aqueous Extracts of Zingiber officinale (Ginger) and Nigella sativa L. Seeds (Black Cumin) by Alkhathlan, Alaa H., Al-Abdulkarim, Hessah A., Khan, Merajuddin, Khan, Mujeeb, Alkholief, Musaed, Alshamsan, Aws, Almomen, Aliyah, Albekairi, Norah, Alkhathlan, Hamad Z., Siddiqui, M. Rafiq H.

“…The conventional physical and chemical synthetic methods for the preparation of metal nanoparticles have disadvantages as they use expensive equipment and…”
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Synthesis, structural elucidation, DFT calculation, biological studies and DNA interaction of some aryl hydrazone Cr3+, Fe3+, and Cu2+ chelates by Abu-Dief, Ahmed M., El-Khatib, Rafat M., Aljohani, Faizah S., Al-Abdulkarim, Hessah A., Alzahrani, Seraj, El-Sarrag, Gehad, Ismael, Mohamed

“…The current research focuses on the treatment of Cr(III), Fe(III) and Cu(II) metal ions with aryl hydrazone ligand named…”
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Structural, Morphological, and Electrochemical Performance of CeO2/NiO Nanocomposite for Supercapacitor Applications by Ahmad, Naushad, Ali Alghamdi, Abdulaziz, AL-Abdulkarim, Hessah A., Mustafa, Ghulam M., Baghdadi, Neazar, Alharthi, Fahad A.

“…The composite of ceria has been widely studied as an electrode material for supercapacitors applications due to its high energy density. Herein, we synthesize…”
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Synthesis and Characterization of rGO@ZnO Nanocomposites for Esterification of Acetic Acid by Alharthi, Fahad A, Alsyahi, Amjad Abdullah, Alshammari, Saad G, AL-Abdulkarim, Hessah A, AlFawaz, Amal, Alsalme, Ali

“…In the present work, the aim is to synthesize reduced graphene oxide (rGO) and zinc:reduced graphene oxide composite catalysts (ZnO:rGO) for esterification of…”
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Synthesis, Structural Determination, DFT Calculation and Biological Evaluation Supported by Molecular Docking Approach of Some New Complexes Incorporating ( E )‐N'‐(3,5‐di‐ Tert ‐Butyl‐2‐Hydroxybenzylidene) Isonicotino Hydrazide Ligand by Al‐Farraj, Eida S., Qasem, Hamza A., Aouad, Mohamed Reda, Al‐Abdulkarim, Hessah A., Alsaedi, Wael H., Khushaim, Muna S., Feizi‐Dehnayebi, Mehran, Al‐Ghamdi, Khalaf, Abu‐Dief, Ahmed M.

“…ABSTRACT The synthesis and structural analysis of complexes derived from (E)‐N′‐(3,5‐di‐ tert ‐butyl‐2‐hydroxybenzylidene) isonicotino hydrazide ( ITB ligand)…”
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Phytoassisted synthesis and characterization of palladium nanoparticles (PdNPs); with enhanced antibacterial, antioxidant and hemolytic activities by Saleh, Ebraheem Abdu Musad, Khan, Afaq Ullah, Tahir, Kamran, Almehmadi, Samar J., AL-Abdulkarim, Hessah A., Alqarni, Sara, Muhammad, Noor, Dawsari, Abdullah Mohammad AL, Nazir, Sadia, Ullah, Arif

“…•Bio-compatible PdNPs were synthesized via Eryngium caeruleum leaves extract.•The eco-friendly green prepared PdNPs exhibited antibacterial activity against…”
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Photoinhibition and photocatalytic response of surfactant mediated Pt/ZnO nanocomposite by ur Rehman, Khalil, Tahir, Kamran, AL-Abdulkarim, Hessah A., Saleh, Ebraheem Abdu Musad, Alosaimi, Abeer M., Hussein, Mahmoud A., Khan, Afaq Ullah, Khan, Zia Ul Haq, Nazir, Sadia, Zaman, Umber

“…•Synthesis of new active nanomaterial Pt/ZnO.•Different optimized condition was used to control the size and shape of nanomaterial.•The prepared nanomaterial…”
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Facile synthesis of silver modified zinc oxide nanocomposite: An efficient visible light active nanomaterial for bacterial inhibition and dye degradation by Khan, Muhammad Junaid, Tahir, Kamran, El-Zahhar, Adel A., Arooj, Aaranda, AL-Abdulkarim, Hessah A., Saleh, Ebraheem Abdu Musad, Nazir, Sadia, Al-Shehri, Hamza S., Husain, Kakul, Khan, Afaq Ullah

“…•Silver based zinc oxide (Ag/ZnO) nanocomposite were synthesized by green method using acacia arabica extract as a reducing and stabilizing…”
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Uncaria rhynchophylla mediated Ag/NiO nanocomposites: A new insight for the evaluation of cytotoxicity, antibacterial and photocatalytic applications by Khan, Afaq Ullah, Nazir, Sadia, El-Keblawy, Ali, Tahir, Kamran, Abdel-Hafez, Shams H., AL-Abdulkarim, Hessah A., Jevtovic, Violeta, Ibrahim, Mohamed M., Al-Shehri, Hamza S., Hegab, Khaled H.

“…•A green synthesis of Ag/NiO nanocomposite using leaf extract of Uncaria rhynchophylla as reducing and capping agent.•Ag/NiO nanocomposite exhibited remarkable…”
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Structural inspection for novel Pd(II), VO(II), Zn(II) and Cr(III)- azomethine metal chelates: DNA interaction, biological screening and theoretical treatments by Aljohani, Faizah S., Abu-Dief, Ahmed M., El-Khatib, Rafat M., Al-Abdulkarim, Hessah A., Alharbi, Arwa, Mahran, Asmaa, Khalifa, Mohamed E., El-Metwaly, Nashwa M.

“…•Synthesis of new complexes which fully characterized by all possible techniques.•DNA-binding studies were performed to evaluate the interaction towards…”
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Tailoring of some novel bis-hydrazone metal chelates, spectral based characterization and DFT calculations for pharmaceutical applications and in-silico treatments for verification by Qasem, Hamza A., Aouad, Mohamed Reda, Al-Abdulkarim, Hessah A., Al-Farraj, Eida S., Attar, Roba M.S., El-Metwaly, Nashwa M., Abu-Dief, Ahmed M.

“…•Synthesis of new Schiff base complexes metal ion complexes and their characterization.•Geometry optimization for structural verification.•Intensive biological…”
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Development of some magnetic metal–organic framework nano composites for pharmaceutical applications by Abu-Dief, Ahmed M., Alrashedee, Fedaa M.M., Emran, Khadijah M., Al-Abdulkarim, Hessah A.

“…[Display omitted] •Some novel hydazone complexes were synthesized and characterized.•Antimicrobial activities of the titled compounds were…”
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Optimization for synthesized quinoline-based Cr3+, VO2+, Zn2+ and Pd2+complexes: DNA interaction, biological assay and in-silico treatments for verification by Al-Abdulkarim, Hessah A., El-khatib, Rafat M., Aljohani, Faizah S., Mahran, Asmaa, Alharbi, Arwa, Mersal, Gaber A.M., El-Metwaly, Nashwa M., Abu-Dief, Ahmed M.

“…[Display omitted] •Synthesis of quinoline-based complexes which fully characterized by all possible analytical and spectral techniques.•DNA-binding studies…”
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Synthesis and X-ray structure of an octahedral platinum–silver cluster [(Ph 3P) 2N] 2[Pt 2Ag 4Cl 2(C 2Ph) 8] with disordered silver atoms by Al-Abdulkarim, Hessah A., Batsanov, Andrei S.

“…A dianionic cluster with π,σ-bridging phenylethynyl ligands was isolated as a PPN salt. Its X-ray crystal structure was studied at 100, 120, 200 and 293 K,…”
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Synthesis, structural elucidation, DFT calculation, biological studies and DNA interaction of some aryl hydrazone Cr 3+ , Fe 3+ , and Cu 2+ chelates by Abu-Dief, Ahmed M, El-Khatib, Rafat M, Aljohani, Faizah S, Al-Abdulkarim, Hessah A, Alzahrani, Seraj, El-Sarrag, Gehad, Ismael, Mohamed

“…The current research focuses on the treatment of Cr(III), Fe(III) and Cu(II) metal ions with aryl hydrazone ligand named…”
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Facile fabrication of novel Ag2S-ZnO/GO nanocomposite with its enhanced photocatalytic and biological applications by Khan, Afaq Ullah, Arooj, Aaranda, Tahir, Kamran, Ibrahim, Mohamed M., Jevtovic, Violeta, AL-Abdulkarim, Hessah A., Saleh, Ebraheem Abdu Musad, Al-Shehri, Hamza S., Amin, Mohammed A., Li, Baoshan

“…•Developed high surface area Ag2S-ZnO/GO nanocomposite by a simple sol-gel/ultrasound method.•The composite demonstrate improved antibacterial activity against…”
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