• Lecturer in Chemistry (Organic Chemistry), Department of Chemistry / University of Zakho since 2011 till now.
Practical Organic Chemistry (Chemistry Laboratories) 4th year, Dept. of Chemistry/ College of Science/ University of Zakho.
Practical Organic Chemistry (Chemistry Laboratories) 3rd year, Dept. of Chemistry/ College of Science/ University of Zakho.
Practical Organic Chemistry (Chemistry Laboratories) 2nd year, Dept. of Chemistry/ College of Science/ University of Zakho.
Practical Organic Chemistry (Chemistry Laboratories) 2nd year, College of Pharmacy/ University of Duhok.
Practical Organic Chemistry (Chemistry Laboratories) 1st year, College of Pharmacy/ University of Duhok.
• Supervising the research projects of the 4th year students.
• A certificate of Methods of Teaching by Training and Development Center/ University of Zakho/ Duhok /Kurdistan Region 2013.
• A certificate of Internet And Computing Core Certification (IC3).
Diarylidene acetones (DAA) (1-5) had been prepared by the condensation of acetone with substituted benzaldehydes via Claisen-
Schmidt reaction, DAA’s brought to condense with anthrone to afford the title compounds (6-10) through Michael addition. The
structures of the products were suggested in the light of spectral data (UV, IR, 1H&13C-NMR).
2018-12
Science Journal of University of Zakho
(القضية : 3)
(الحجم : 6)
PREPARATION OF ACTIVATED CARBON FROM HELHELOK STONES BY CHEMICAL ACTIVATION
In his study activated carbon was prepared from Helhelok stones as a raw material by using chemical activation with zinc chloride
(ZnCl2) as a chemical agent with the concentration 40% for 25h at (25⁰C±2). The optimum conditions were approved in having
carbonization temperature 400ᵒC for 1h to get a maximum percentage of yield 56%. Other properties of the prepared activated
carbon were also studied such as pH, ash content, density, moisture content, conductivity, iodine number and methylene blue dye
absorbance. Eventually the prepared activated carbon in this work has obtained good characteristics that make it play an essential
role in industrial uses and compared it with commercial standard sample from B. D. H Company.
2018-09
International Journal of Recent Research and Review,
(القضية : 3)
(الحجم : 10)
Synthesis and Characterization of Some Spiro Pyrrolidine Compounds
The present work includes the preparation of series of 2-Arylidine-1-tetralone (1-4) by reaction of 1-tetralone with some substituted benzaldehydes. Then the preparation of Schiff bases by reaction of benzyl amine with substituted benzaldehydes (5-9). The condensation of 2-Arylidine-1-tetralone (1-4) with Schiff base (5-9) in a strong medium to afford the new pyrrolidine [3] spiro [2`]-1`-tetralone (10-29). The structures of products were identified by physical and spectroscopic methods.
2017-09
Journal University of Zakho
(القضية : 2)
(الحجم : 4)
Sodium Alginate - Gelatin Cross-Linked Microspheres For Releasing Diltiazem HCl
Semi-interpenetrating polymer network (semi-IPN) microspheres of Sodium alginate (NaAlg) and Gelatin were prepared and cross-linked with glutaraldehyde by using emulsification/solvent-evaporation method to deliver Diltiazem HCl as a model of drug. Diltiazem HCl was successfully loaded into NaAlg-Gelatin microspheres in different ratios of NaAlg and Gelatin. The prepared microspheres were characterized by Fourier Transmission Infrared Microscopy (FT-IR) and Scanning Electron Microscope (SEM). The effects of different process parameters, like percentage of polymers, swelling behavior and in vitro drug release of microspheres in different phosphate buffer solutions pH (7.1and3.9) were studied. The models of kinetics of releasing drug were investigated by using different types of mechanisms (Zero-order, First order, Higuchi’s model and Hixson-Crowell model).
2016-10
Chemical Science International Journal
(القضية : 2)
(الحجم : 17)
Synthesis, Characterization and Antibacterial Evaluation of Some Substituted Pyrrolidines
Series of substituted heterocyclic Chalcones 3-aryl-1-(thiophen-2-yl) prop-2-en-1-one 1-9 had been
prepared by using Claisen-Schmidt condensation. In addition, series of substituted Schiff bases Narylidene
benzylamines 10-13 were prepared by the condensation of benzyl amine with various
substituted aromatic aldehydes. The reaction of the above materials occurred through 1,3-anionic
cycloaddition of azallyl anion of Schiff bases which acted as a nucleophile to the double bond of
chalcones afforded the corresponding heterocycles (pyrrolidines 14-24). Spectral data and some
physical properties were used to support the structures of the new products. The antibacterial
activity of some prepared compounds were tested through its Inhibition effects on two kinds of
bacteria.
2016-10
International Research Journal of Pure & Applied Chemistry
(القضية : 4)
(الحجم : 12)
Synthesis and Characterization of PVA-Gelatin Hydrogel Membranes for Controlled Delivery of Captopril
Many biomedical applications including controlled drug delivery systems have been developed
based on hydrogel technologies. Different composite hydrogels including synthetic and natural
polymers can be produced to controllable systems in drug deliver application.
In this study, poly vinyl alcohol (PVA)-Gelatin hydrogel membranes were prepared by the
esterification reaction between hydroxyl groups of PVA and carboxyl groups of Gelatin to deliver
Captopril as a model of drug. Captopril was successfully loaded into PVA-Gelatin hydrogel
membrane in different ration of Gelatin (10:1, 10:2, 10:3, 10:4, 10:5, 10:6, 10:7, and 10:8). The
prepared hydrogel membranes were characterized by Fourier Transforms Infrared Spectroscopy
(FT-IR) and Scanning Electron Microscopy (SEM). The effects of different process parameters, like
percentage of Gelatin, size distribution, swelling behavior and in vitro drug releasing from hydrogel
membrane in different phosphate buffer solutions pH (7.1 and 3.9) were studied. The models of
kinetics of releasing drug were investigated by using different types of mechanisms (Zero-order,
First order, Higuchi’s model and Korsmeyer-Peppas Model).
2016-09
ورش العمل
Chemistry Department/ University of Zakho
2018-10
Nanoestructures preparation
Nanoestructures preparation
2018
College of pharmacy /University of Duhok
2018-04
Fun with Chemistry Experiments
Fun with Chemistry Experiments
2018
Chemistry Department/ University of Zakho
2017-11
laboratory safety
laboratory safety
2017
College of pharmacy /University of Duhok
2017-05
Homemade Cough Syrup Workshop
Homemade Cough Syrup Workshop
2017
University of Zakho
2015-11
Teaching and Learning Approaches
Teaching and Learning Approaches
2015
University of Zakho and the Lund University (Sweden)
2015-10
Educational Aspects of Applied and Industrial Mathematics
Educational Aspects of Applied and Industrial Mathematics
2015
University of Zakho
2013-09
E-Learning System Design: Teacher-Student Websites
E-Learning System Design: Teacher-Student Websites
