English العربية کوردی

ئەز   Mohammed Salim Hussein

Lecturer

Specialties

Organic Chemistry

mohammed.huseein@uoz.edu.krd
07701731181
Iraq , Zakho
0
Awards
6
Published Journal Articles
0
Thesis
0
Training Course

0
Book Chapter
0
Conference
0
Presentation
8
Workshop

Education

MASTER IN SCIENCE (ORGANIC CHEMISTRY)

Department of Chemistry لە University of Mosul

2011

BACHELOR IN SCIENCE (CHEMISTRY)

Department of Chemistry لە University of Mosul

2008

Membership


2014

2014-05-06,current
The Kurdistan region teachers' union

Teachers' Union

2012

2012-02-10,current
Chemists Union in the Kurdistan region

Chemists Union

Academic Title

Lecturer

2016-11-28

Assistant Lecturer

2012-11-06

Published Journal Articles

Science Journal of University of Zakho (Issue : 4) (Volume : 6)
SYNTHESIS AND SPECTRAL CHARACTERIZATION OF SOME NEW SUBSTITUTED BIS-SPIROCYCLOHEXANONES DERIVED FROM ACETONE

Diarylidene acetones (DAA) (1-5) had been prepared by the condensation of acetone with substituted benzaldehydes... See more

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 (Issue : 3) (Volume : 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... See more

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, (Issue : 3) (Volume : 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... See more

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 (Issue : 2) (Volume : 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... See more

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 (Issue : 2) (Volume : 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.... See more

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 (Issue : 4) (Volume : 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.... See more

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

Workshop

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

 2013
University of Zakho
2013-05
Endnote X4

Endnote X4

 2013