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New Square-Pyramidal Oxovanadium (IV) Complexes Derived from Polydentate Ligand (L1)

Autor: Azza A. Hassoon, Najlaa S. Al-Radadi, Mohsen M. Mostafa, Nagwa Nawar

Publikováno v: Open Journal of Inorganic Chemistry. :23-65

New series of oxovanadium (IV) complexes isolated from 2,4,6-tris-(2-pyridyl)-1,3,5-triazine (L1) are incorporated and portrayed using spectroscopic (IR, UV-Vis, ESR, mass spectrometric), magnetic moment, thermal and cyclic voltammetry measurements.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4eba00a4e97fb5a33efed55198cc99cf
https://doi.org/10.4236/ojic.2016.61003

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The inhibition action of methoxy-substituted phenylthienyl benzamidines on the corrosion of carbon steel in hydrochloric acid medium

Autor: Mohamed A. Ismail, Ahmed A. Zaher, Nagwa Nawar, Abd El-Aziz S. Fouda, Ashraf S. Abousalem

Publikováno v: Journal of Molecular Liquids. 312:113267

In the present work, we investigated three methoxy-substituted phenylthienylbenzamidine derivatives namely: monocationic 2,5-diarylthiophenes namely; 2-(4-amidinophenyl)-5-(4-methoxyphenyl)thiophene hydrochloride salt (MA-1313), 2-(4-amidinophenyl)-5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3d8e48a8a84af14a9126d2dadf58f11
https://doi.org/10.1016/j.molliq.2020.113267

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Synthesis, single crystal X-ray, spectroscopic characterization and biological activities of Mn2+, Co2+, Ni2+ and Fe3+ complexes

Autor: Azza A. Hassoon, Stacey J. Smith, Mohsen M. Mostafa, Roger G. Harrison, Nagwa Nawar

Publikováno v: Journal of Molecular Structure. 1203:127240

A series of novel chloro-complexes of Mn2+, Co2+, Ni2+ and Fe3+ with 2,4,6-tris-(2-pyridyl)-1,3,5-triazine (L1) and thiourea (L2) with the formulae, [Mn(L1)Cl2(EtOH)]L2 (1), [Co(L1)Cl2(H2O)]L2.1/2H2O (2), [Ni(L1)Cl2(H2O)]L2.1/2H2O (3) and [Fe(L1)Cl3]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4be3da533960c7560f6f4cdcedfd7530
https://doi.org/10.1016/j.molstruc.2019.127240

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Spectral characterization, optical band gap calculations and DNA binding of some binuclear Schiff-base metal complexes derived from 2-amino-ethanoic acid and acetylacetone

Autor: Nasser Mohammed Hosny, Fatima M. Radwan, Nagwa Nawar, Mostafa A. Hussien

Publikováno v: Journal of Molecular Structure. 1080:162-168

Bi-nuclear metal complexes derived from the reaction of Cu(II), Co(II), Ni(II) and Zn(II) acetates with the Schiff-base ligand (H 2 L) resulted from the condensation of 2-amino-ethanoic acid (glycine) and acetylacetone have been synthesized and chara

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::438897cf519ae5b3fa65b9ecd9f7b6ab
https://doi.org/10.1016/j.molstruc.2014.09.071

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Synthesis and Spectral Characterization of Some Complexes Derived From N-Benzoyl-N′-Carboxylmethylthiopropylidine Thiourea (Bcmt)

Autor: Nasser Mohammed Hosny, Nagwa Nawar, Mohsen M. Mostafa, Essam Ell-Sawaah

Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 187:976-989

New metal complexes derived from the reaction of N-benzoyl-N′-carboxyl methylthiopropylidine thiourea (BCMT) with Cu(II), Co(II), Ni(II), and Fe(III) chloride and/or acetate salts have been synthesized and characterized using elemental analyses, mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec57baf5cd4984231865a5d79e94c5ad
https://doi.org/10.1080/10426507.2012.658980

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Spectral characterization of metal complexes derived from glycine (Gly) and 2-acetylpyridine (2-APy)

Autor: Nasser Mohammed Hosny, Mohsen M. Mostafa, Nagwa Nawar, Sahar I. Mostafa

Publikováno v: Journal of Molecular Structure. 1001:62-67

New metal complexes of Cu(II), Co(II), Ni(II), Zn(II), Cd(II), Cr(III) and Fe(III) chlorides and/or acetates with glycine and 2-acetylpyridine have been synthesized and characterized by, elemental analyses, spectral analyses (IR, UV–Vis., 1 H NMR),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8df80ce794d6594052811c6bb3fa40d7
https://doi.org/10.1016/j.molstruc.2011.06.019

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Synthesis, spectral characterization and DNA binding of Schiff-base metal complexes derived from 2-amino-3-hydroxyprobanoic acid and acetylacetone

Autor: Nasser Mohammed Hosny, Mostafa A. Hussien, Nagwa Nawar, Fatima M. Radwan

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 132

Four new metal complexes derived from the reaction of Cu(II), Co(II), Ni(II) and Zn(II) acetates with the Schiff-base ligand (H3L) resulted from the condensation of the amino acid 2-amino-3-hydroxyprobanoic acid (serine) and acetylacetone have been s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cccaaece1211771c286baa76bc7f68e2
https://pubmed.ncbi.nlm.nih.gov/24858353

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