Department of Chemistry - Education

Cairo, Roxi, EG

OrgUnit's Researchers publications
(Dept/Workgroup Publication)

Results 1-20 of 107 (Search time: 0.0 seconds).

Issue DateTitleAuthor(s)
11-Nov-2017Adsorption of Congo red dye onto antimicrobial terephthaloyl thiourea cross-linked chitosan hydrogelsEl-Harby, Nouf F.; Ibrahim, Shaimaa ; Mohamed, Nadia A.
22020An efficient synthesis of novel heterocyclic systems incorporating coumarin moietyIbrahim, Magdy ; Nasser M. El-Gohary; Azza M. El-kazak 
31-Jul-2008Catalytic efficiency of cesium and potassium salts of dodecatungstophosphoric acid supported on silica and comparison with H <inf>3</inf>PW<inf>12</inf>O<inf>40</inf>/SiO<inf>2</inf>Ibrahim, Shaimaa ; El-Shobaky, G. A.
41-Jan-1996CHEMICAL REACTIVITY AND NUCLEOPHILIC RING CLOSURE REACTIONS OF 3-FORMYLCHROMONEH. M. El-Shaaer 
52014Cleavage of Diethyl Chromonyl alpha-Aminophosponate with Nitrogen and Carbon Nucleophiles: A Synthetic Approach and Biological Evaluations of a Series of Novel Azoles, Azines, and Azepines Containing alpha-Aminophosphonate and Phosphonate GroupsAli, TE; Abdel-Aziz, SA; El-Edfawy, SM; Abdel-Kariem, S. M. ; Mohamed, E.A.
623-Nov-2021Co(ii), Ni(ii), Cu(ii) and Cd(ii)-thiocarbonohydrazone complexes: Spectroscopic, DFT, thermal, and electrical conductivity studiesR. Fouuad ; Shaaban, Ibrahim A.; Ali, Tarik E.; Assiri, Mohammed A.; Shenouda, S. S.
72018A convenient route to novel fluorinated 1,2,4,3-triazaphospholo[1,5-a]pyridines and pyrido[1,2-b][1,2,4,5]triazaphosphininesAssiri, MA; mohamed, Somaia ; Ali, TE; Yahia, IS
82012Cyclocondensation, antimicrobial activity and semi-empirical AM1-MO calculations of benzopyrone derivativesH. M. El-Shaaer 
98-Feb-2018DFT and TD-DFT calculations of metallotetraphenylporphyrin and metallotetraphenylporphyrin fullerene complexes as potential dye sensitizers for solar cellsa.m.el mahdy ; abdel halim, shimaa 
101-Aug-2018DFT Calculations, Spectroscopic Studies, Biological Activity and Non Linear Optical Properties (NLO) of Novel Ternary Cu(II)-Chelates Derived from 5-Acetyl-4-hydroxy-2H-1,3-thiazinedioneabdel halim, shimaa ; Adly, omima 
112012Effect of Ag-doping of nanosized FeMgO system on its structural, surface, spectral, and catalytic propertiesEl_Molla, Sahar ; Laila I. Ali ; Amin, Nabil; Ebrahim, Anwer; Hala R. Mahmoud 
122018Effective corrosion inhibition of mild steel in acidic medium using inexpensive kermes natural dye: experimental and quantum chemical studyNobl F. El Boraei ; Magdy A. M. Ibrahim ; abdel halim, shimaa 
132012An efficient cyclocondensation reactions, antimicrobial activity and molecular orbital calculations of α-benzopyrone derivativesH. M. El-Shaaer ; Ibrahim, Salah Sayed; Abd-Elmonem, Wafaa Ramzy; Ibrahim, Christine Gamal
142015ELECTRON IMPACT IONIZATION MASS SPECTRA OF ORGANOPHOSPHORUS COMPOUNDS PART IV: MASS FRAGMENTATION MODES OF SOME DIETHYL [(ALKYL/ARYLAMINO)(6-METHYL-4-OXO-4H-CHROMEN-3-YL) METHYL]PHOSPHONATESAli, TE; mohamed, Somaia 
152016Electron ionization mass spectra of organophosphorus compounds Part V: Mass fragmentation modes of some azolyl, azinyl, and azepinyl phosphonates as cyclic -aminophosphonatesAli, TE; Abdel-Kariem, S. M. 
162011Electronic Absorption Spectra of Some Triazolopyrimidine DerivativesMoustafa H. ; Shibl, MF; Hilal, R; Laila I. Ali ; abdel halim, shimaa 
171-May-2020Enhancing the Textile Dye Removal from Aqueous Solution Using Cobalt Ferrite Nanoparticles Prepared in Presence of Fulvic AcidBadawy, Abdelrahman A.; Ibrahim, Shaimaa ; Essawy, Hisham A.
181998Evaluation of effect of microwave irradiation on syntheses and reactions of some new 3-acyl-methylchromonesLacova, M; Metwally El-Shaaer, Hafez ; Loos, D; Matulova, M; Chovancova, J; Furdik, M
192010A facile route to phenyl, phenylsulfanyl and phenylselanyl substituted pyrano[3,2-c]chromenesLacova, M; Gasparova, R; Kois, P; Bohac, A; Metwally El-Shaaer, Hafez 
202005A Facile Route to Phenylselanyl Substituted Pyrano[3,2-c]chromenesKois, Pavol; Metwally El-Shaaer, Hafez ; Lacova, Margita