متابعة
Samy M. Abu-El-Wafa
Samy M. Abu-El-Wafa
Professor of Inorganic Chemistry - Ain Shams University, Faculty of Education, Department of
بريد إلكتروني تم التحقق منه على edu.asu.edu.eg - الصفحة الرئيسية
عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
High-valent manganese complexes of tetradentate Schiff base ligands. ESR-active and ESR-silent dimeric species
CA McAuliffe, RV Parish, SM Abu-El-Wafa, RM Issa
Inorganica chimica acta 115 (1), 91-94, 1986
581986
Formation of metformin complexes with some transition metal ions: their biological activity
SM Abu-El-Wafa, MA El-Ries, FH Ahmed
Inorganica chimica acta 136 (3), 127-131, 1987
531987
Unusual Cu (III)—Schiff's base complexes
SM Abu-El-Wafa, RM Issa, CA McAuliffe
Inorganica chimica acta 99 (1), 103-106, 1985
481985
Formation of novel mono-and multi-nuclear complexes of Mn (II), Co (II) and Cu (II) with bis azo-dianils containing the pyrimidine moiety: Thermal, magnetic and spectral studies
SM Abu-El-Wafa, NA El-Wakiel, RM Issa, RA Mansour
Journal of Coordination Chemistry 58 (8), 683-694, 2005
352005
Metal complexes of novel symmetrical schiff base ligands
KAR Salib, SL Stefan, SM Abu El-Wafa, HF El-Shafiy
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry 31 (5 …, 2001
352001
Preparation and characterization of novel asymmetrical Schiff-base ligands derived from 2-methyl-7-formyl-8-hydroxyquinoline and their metal complexes
KAR Salib, AA Saleh, SA El-Wafa, HFO El-Shafiy
Journal of Coordination Chemistry 56 (4), 283-298, 2003
322003
A new bioactive Schiff base ligands derived from propylazo-N-pyrimidin-2-yl-benzenesulfonamides Mn (II) and Cu (II) complexes: Synthesis, thermal and spectroscopic …
AM Tawfik, MA El-Ghamry, SM Abu-El-Wafa, NM Ahmed
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 97, 1172 …, 2012
242012
Cobalt (II) and Copper (II) Complexes with Benzoyl and Salicoyl Hydrazones Derived from β-Diketones
SM Abu-El-Wafa, KAR Salib, G El-Inany, TM Ismail
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry 20 (10 …, 1990
211990
New Schiff base ligand and its novel Cr (III), Mn (II), Co (II), Ni (II), Cu (II), Zn (II) complexes: Spectral investigation, biological applications, and semiconducting properties
MA El-Ghamry, FM Elzawawi, AAA Aziz, KM Nassir, SM Abu-El-Wafa
Scientific Reports 12 (1), 17942, 2022
202022
Novel nano copper complexes of a new Schiff base: green synthesis, a new series of solid Cr (II), Co (II), Cu (II), Pd (II) and Cd (II) chelates, characterization, DFT, DNA …
S Hosny, GA Gouda, SM Abu‐El‐Wafa
Applied Organometallic Chemistry, 2022
192022
Novel nanoparticle-size metal complexes derived from acyclovir. Spectroscopic characterization, thermal analysis, antitumor screening, and DNA cleavage, as well as 3D modeling …
MA El-ghamry, KM Nassir, FM Elzawawi, AAA Aziz, SM Abu-El-Wafa
Journal of Molecular Structure 1235, 130235, 2021
172021
Coordination chemical studies of some polymeric transition metal complexes with neomycin and their biological activity uses. Indirect determination of neomycin by atomic …
SM Abu-el-wafa, MA El-ries, FM Abou-attia, RM Issa
Analytical letters 22 (13-14), 2703-2716, 1989
171989
On the formation of mononuclear and binuclear complexes of pentadentate N4O2 schiff base ligands with Co (II), Ni (II) and Cu (II) ions: TGA, spectral and conductance studies
FA Aly, SM Abu-El-Wafa, RM Issa, FA El-Sayed
Thermochimica acta 126, 235-244, 1988
161988
Preparation and characterization of Cu (II)-lignocaine complex. Indirect estimation of lignocaine in pharmaceutical preparations by atomic absorption spectroscopy (AAS)
MA El-Ries, FM Abou Attia, FM Abdel-Gawad, SMA El-Wafa
Journal of pharmaceutical and biomedical analysis 12 (9), 1209-1213, 1994
141994
Structural elucidation of the Cu (II)-Streptomycin complex. Indirect estimation of streptomycin by atomic absorption spectroscopy
MA El-Ries, SM Abu-El-Wafa, FA Aly, MA El-Behairy
Analytical letters 18 (15), 1905-1913, 1985
131985
New manganese (II) and copper (II) complexes of tetradentate N2O2 schiff base ligands
FM Ashmawy, RM Issa, CA McAuliffe, RV Parish
Inorganica chimica acta 96 (1), L25-L27, 1985
121985
Synthesis and characterization of Cu (II) complexes with new mandelic hydrazones
YM Issa, SA Abdel-Latif, SM Abn-el-Wafa, HA Abdel-Salam
Synthesis and reactivity in inorganic and metal-organic chemistry 29 (1), 53-71, 1999
101999
Mononuclear and homobinuclear vanadium(IV), chromium(III), molybdenum(III), and uranium(VI) chelates with ortho-cresolphthalein complexone
TM Ismail, AM Khedr, SM Abu-El-Wafa, RM Issa
Journal of Coordination Chemistry 57 (14), 1179-1190, 2004
92004
Formation of iron(III) cluster complexes with a new (N2O2) Schiff base
AA Saleh, AM Tawfik, SM Abu-El-wafa, HF Osman
Journal of Coordination Chemistry 57 (14), 1191-1204, 2004
92004
Synthesis and characterization of mono-and binuclear sulphate oxovanadium (IV)-Schiff base complexes. Spectral and magnetic studies
SM Abu-El-Wafa, RM Issa
Bulletin de la Société chimique de France, 64-67, 1990
91990
يتعذر على النظام إجراء العملية في الوقت الحالي. عاود المحاولة لاحقًا.
مقالات 1–20