Browsing by Author Ibrahim S.A. El-Sayed
Showing results 1 to 3 of 3
| Issue Date | Title | Author(s) |
|---|---|---|
| 2017 | Some divalent metal(II) complexes of novel potentially tetradentate Schiff base N,N′-bis(2-carboxyphenylimine)-2,5-thiophenedicarboxaldhyde: Synthesis, spectroscopic characterization and bioactivities | Abdel Aziz, Ayman ; Ibrahim S.A. El-Sayed ; Mostafa M.H. Khalil |
| 2017 | Some divalent metal(II) complexes of novel potentially tetradentate Schiff base N,N′-bis(2-carboxyphenylimine)-2,5-thiophenedicarboxaldhyde: Synthesis, spectroscopic characterization and bioactivities | Abdel Aziz, Ayman ; Ibrahim S.A. El-Sayed ; Mostafa M.H. Khalil |
| 2012 | Synthesis, spectroscopic, photoluminescence properties and biological evaluation of novel Zn(II) and Al(III) complexes of NOON tetradentate Schiff bases | Abdel Aziz, Ayman ; Ibrahim H.A. Badr ; Ibrahim S.A. El-Sayed |