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pro vyhledávání: '"Abdel Aziz Jbarah"'
Autor:
Abdel Aziz Jbarah
Publikováno v:
Journal of Chemical Sciences. 133
The electrosorption of 3-bromo-2-nitrothiophene on a polycrystalline gold electrode has been studied with surface-enhanced Raman spectroscopy SERS. Results imply a tilted orientation of the 3-bromo-2-nitrothiophene molecule with a sulfur atom of the
Publikováno v:
Journal of the Mexican Chemical Society. 64
The formation equilibria of the dimethyltin(IV) complexes with of N,N,N’,N’-tetraethylethylenediamine (Et4en) in solution were investigated. The stoichiometry and stability constants of the complexes formed in solution phase were determined at di
Publikováno v:
Inorganica Chimica Acta. 458:181-189
Amino acid esters (L) react with [Pd(Eten)(H 2 O) 2 ] 2+ (Eten = N -ethyl ethylenediamine) giving mixed ligand complexes of the type [Pd(Eten)L] 2+ . Base hydrolysis of [Pd(Eten)L] 2+ was studied by pH-stat technique from which rate constants for the
Publikováno v:
Indonesian Journal of Chemistry; Vol 21, No 3 (2021); 708-724
Indonesian Journal of Chemistry, Vol 21, Iss 3, Pp 708-724 (2021)
Indonesian Journal of Chemistry, Vol 21, Iss 3, Pp 708-724 (2021)
The multi-dentate Schiff base ligand (H2L), where H2L=2,2'-(((1,3,5,6)-1-(3-((l1-oxidaneyl)-l5-methyl)-4-hydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-diylidene)bis(azaneylylidene))bis(3-(4-hydroxyphenyl)propanoic acid), has been pr
Publikováno v:
Oriental Journal of Chemistry. 32:137-148
The 20-, 34and 36-membered macrocyclic of bis (dithiodimine) Schiff base ligands, BisN,N’(dithiocarbonyl) terephthliden (L1), Bis-N,N’[1,3(o-aminophenylthio)-propane] terephthylidene (L2) and Bis-N,N-[1,4(o-amino phenylthio)-butane] terephthylide
Autor:
Abdel Aziz Jbarah, Mansour H. Almatarneh, Nabeel H. Buttrus, Wedad Al-Kattan, Eid Abd Al-Razaq
Publikováno v:
Journal of Sulfur Chemistry. 32:159-169
Mono- and dinuclear complexes of the type M(cys), M(PTD)2 and M2(PTD)4, where M=Pd (II) or Pt(II), cys=(SCH 2CH (NH 2)COOH)2 and PTD=pyrrolidine thiocarbanoyl disulfide, have been prepared through oxidative addition reaction. They are characterized b
Publikováno v:
Vibrational Spectroscopy. 49:162-173
Adsorbate layers of 4-trimethylsilylethinyl-4′-thioacetyl-1,1′-biphenyl, 4-ethinyl-4′-thioacetyl-1,1′-biphenyl, and 4-trimethylsilylethinyl-1,1′-biphenyl-4′-thiol were formed on a roughened polycrystalline gold surface in contact with an
Publikováno v:
Vibrational Spectroscopy. 44:142-153
The electrosorption of 4-isopropylsulfanylmethyl-1,2,3-triazole (ISMT) on a polycrystalline gold electrode has been studied with cyclic voltammetry and surface enhanced Raman spectroscopy (SERS). Vibrational wavenumbers were calculated for the concei
Publikováno v:
Macromolecular Rapid Communications. 27:193-199
Summary: Nucleophilic aromatic substitution of 2,6-O-dimethyl-β-cyclodextrin (β-DMCD)-complexed 4-fluoro-3-nitroaniline derivatives with poly(vinyl amine) (PVAm) in water results in 2-nitro-1,4-benzenediamine-functionalized water-soluble PVAms in o
Publikováno v:
Journal of Raman Spectroscopy. 37:123-131
The electrosorption of 1,2,3-triazole on a polycrystalline gold electrode has been studied with surface-enhanced Raman spectroscopy (SERS) and cyclic voltammetry. Vibrational wavenumbers were calculated for the 1H- and 2H-1,2,3-triazole at the B3LYP