Journal of Kufa for Chemical Sciences最新文献

{"title":"Evaluation of liver enzymes activity and some trace elements in sickle cell anemia patients in Basrah Governorate – Iraq.","authors":"Zahra Ghareeb, A. D. M. Al-Maliki","doi":"10.36329/jkcm/2022/v2.i9.13311","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13311","url":null,"abstract":" Sickle cell anemia is one of genetic diseases caused by hemoglobin biochemical disorder in especially in polypeptidic chain of this protein. The study was conducted from October 2019 to December 2020 and included two sets of samples Patient and Healthy .The current study was curried out to evaluate some enzymes and trace elements in patients with sickle cell anemia. The levels of copper (Cu) were estimated spectrophotometrically by reaction of copper with 4 – (3,5 – dibromo – 2- pyridylazo) – N – ethyl sulphopropylaniline to produce a chelating complex.The determination was carried out at wavelength equal to 520 nm. Finally, absorbances were recorded and they are proportional to concentration of copper in the sample . Also, the levels of zinc in serum of blood belonging to sickle cell anemia (SCA) were investigated and estimated by reaction of zinc with chromogen existing in the characteristic kit to produce coloured complex. The absorbances were recorded spectrophotometrically which are proportional to concentration of zinc in blood sample . The levels of biochemical variables were estimated using ARCHITECT c4000 systems provided by ABBOTT Company, which are designed with advanced technology, accuracy in clinical results and ease of handling. The device uses a sample size at a rate of 6µL in all measurements of chemical variables.The total values of the current results were made and expressed by calculation of the mean ± standard deviation. Analysis of all results data were  carried out by using a statistical procedure according to analysis of variance univariate . Statistical programmer of social science  (SPSS ,v.23 ) was depended for calculation of significant differences for the different groups of patients infected by SCA disease and healthy persons . The correlation regression coefficient (r) was used and depended to distinguish between the means of groups belonging to all patients and healthy individuals ( control group ) .The p-value was agreed for less than 0.05 to the limit of lowest significance . A highly significant difference was recorded belong to levels of GPT, ALP and GOT in patients compared with healthy individuals (control group) according to age and sex factor.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114565533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Upgrading API and Specific Gravity Specifications of Iraqi Crude Oil Using a Laboratory-Built Multipumping Fuel Analysis (MPFA) System","authors":"Ahmed Abdulrazzaq Hadi, M. Turki, Ali Abdulkhabeer Ali","doi":"10.36329/jkcm/2022/v2.i9.13309","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13309","url":null,"abstract":"Iraqi heavy crude oil (26.85 API) is processed by a laboratory-made fuel injection system and through the deasphalting oil (DAO) extraction process by different solvents and the application of different variables. The system was built with low-cost parts found in local markets. The purpose of a manufactured fuel system is to enhance the API and specific gravity (Sp.gr.) specifications of the collected samples and obtain the reduced crude oil through the DAO process. The extraction was carried out with a temperature range, a solvent flow rate, a mixing coil length, a solvent entry time, and different types of solvents. In general, results show that the API and Sp.gr of DAO increased from 26.85 and 0.8936 to 39.28 and 0.8132, respectively. Also, sulfur content decreased from 4.1967 wt.% to 2.201 wt.% at optimum conditions. The semi-automated MPFA system was successfully used to enhance crude oil specifications sensitive and accurate manner.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128596363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Green to Blue BODIPY Dyes for Fluorescent Applications in the Solution and the Solid State","authors":"Roza Al‐Aqar","doi":"10.36329/jkcm/2022/v2.i9.13310","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13310","url":null,"abstract":"The present study demonstrates the physical properties of BODIPY dye with efficient absorption and fluorescence phenomena in the green region of wavelength between  (500-565) nm, the BODIPY dye adsorption over  the solid state on polydimethyl siloxane PDMS, was studied.  For this dye maximum absorption  was at 500 nm and a BODIPY dye signal in the polydimethyl siloxane compound PDMS indicates the presence of adsorbed dye in the higher concentration of BODIPY dye. The fluorescence of this dye in chloroform was measured, this  dye exhibited a maximum  fluorescence at  λem  at 512 nm at different concentrations. The maximum absorption of BODIPY dye with green BODIPY dye, was located at 517 nm, while the maximum absorption of 5,5-difluoro-1,3,7,9-tertamethyl-10-(3,4,5-tris(dodecyloxy)phenyl)-5H-4λ4,5λ4-dipyrrolo[1,2-c:2’,1’-f][1,3,2]diazaborinine eh236f1 compound was located at 511 nm.  On the other hand, the maximum absorption of BODIPY dye with blue BODIPY dye, was located at 517 nm.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114800123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synthesis, characterization and study anticancer activity of new Azo –Chalcone with mix Ligand of some divalent metal chelate complexes","authors":"Shownm Hasan Baper, Mithaq Saeed Mohammd","doi":"10.36329/jkcm/2022/v2.i9.13312","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13312","url":null,"abstract":"        In this paper azo-chalcone compound was synthesized by coupling paramino-acetophenone with parabromobenzaldehyde to prepared chalcone , and preparing a mixture of azo-chalcone from reacted diazonium salt of Chalcone with Paracetamol new five complexes of divalent ions (Cu, Zn, Ni, Co, Cd) were prepared by mixture azo-chalcone with 8-hydroxy quinoline, The results show that the mole ratio (metal - ligand) is (1:1:1) for all chelates . The ligand characterized by 1HNMR, mass spectrum and its complexes were characterized by microanalysis of the elements, UV-Vis, FTIR, molar conduction and magnetic moment azo- chalcone coordinated via (N) atom of azo group and (O) atom of OH group of Paracetamol with metal ions. Based on the obtained results, an octahedral geometry were proposed for all chelate complexes. The effect of the biological examination of Ni (II) complex was tested antitumor Breast cancer cells and compared with healthy cells to show the possibility of using these compounds in a therapeutic manner. \u0000 ","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"163 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114818669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synthesis and characterization of some thioether compounds by thiol-ene click chemistry","authors":"Abdulraoof saleh, Raed k. Zaidan","doi":"10.36329/jkcm/2022/v2.i9.13315","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13315","url":null,"abstract":"   In this study, some thioether compounds were prepared by thiol-ene click reaction using cheap starting materials from natural source or plastic waste such as limonene from orange peel, and styrene by thermal degradation (cracking) of plastic waste like spoon and fork plastic, and different reaction conditions were achieved, some starting material did not need any catalyst or heat like limonene reacts with thioglycolic acid to give 2-(4-methylcyclohex-3-en-1-yl)propyl)thio)acetic acid , where the reaction was exothermic and very fast, while the styrene need the catalyst such as water or glycerol to start the reaction with thioglycolic acid through nucleophilic addition to give 2-(phenethylthio)acetic acid . The synthesized thioether compounds were prepared in high yield through anti-Markonickov rule at room temperature  and diagnosed by FT- IR and H-NMR .","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131588084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"One-Pot Synthesis, Antibacterial Activity and Study the Inhibition Corrosion on Carbone Steel Alloy in Acid Media of 5-Phenyl-1,3,5-Dithiazinane & Cationic Surfactants.","authors":"Raneen. S. Al-Hilfi, Najlaa. Z. Al-Ameri 2, Mouhanad. J. Al-Asadi","doi":"10.36329/jkcm/2022/v2.i9.13295","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13295","url":null,"abstract":"    This research involves synthesis of heterocyclic compounds (5-Phenyl-1,3,5-dithiazinane) by using one-pot method and cationic surfactants as quaternary ammonium salts (5-phenyl-5-tetradecyl-1,3,5-dithiazinan-5-ium bromide and N-tetradecylbenzenaminium bromide), which contains structural sulfur, nitrogen, and hydrocarbon tail in the molecule. The synthesized compounds were used as an inhibitor of corrosion in petroleum pipelines were used by the Basra Oil Company. \u0000    The compounds (a, b, and c) were identified by FT – IR and 1H NMR spectroscopies, GC – mass spectrometry. The antibacterial activity of the heterocyclic and surfactants compounds that were prepared was been evaluated against Escherichia coli and Staphylococcus epidermis. \u0000       The influence of heterocyclic aromatic and surfactants as corrosion inhibitors on Carbon steel (C 95) in 2 M hydrochloric acid was studied by Tafel polarization technique. The results showed that the inhibition efficiency (% IE) of the prepared compounds (a, b, c) increased with increasing inhibitor concentrations and also with a decrease in temperatures. \u0000The Tafel curves showd the high-efficiency inhibition for compound (b) that has the heterocyclic part and quaternary ammonium salt which enables this compound have a double anti-corrosion effect.","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131183097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Completely Lab-Build flow injection System supplied with Combined Fluorometer and Photometer","authors":"K. H. Al-Sowdani, Yousif M.Yousif","doi":"10.36329/jkcm/2022/v2.i9.13284","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13284","url":null,"abstract":"A dull detectors, Fluorometer and photometer, were constructed from simple available components. This lab build detector was supplied with two microcontrollers and joined with flow injection system. The proposed system was successfully used to determine fluorescein and methylene blue by changing the angle from 90 to 180 respectively. The obtained results clearly indicated that system is simple, inexpensive, easy to use and can be used in educational laboratory","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132849175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Methylene bis(p-chlorobezodithioate): Synthesis, characterization and its use as analytical reagent for Silver ion","authors":"Yasser N. Mutter, Ahmed A. S. Alwaaly, Hassan T. Abdul","doi":"10.36329/jkcm/2022/v2.i9.13324","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13324","url":null,"abstract":"The study included the preparation and diagnosis of disulfur ligands (Dithiols) and the preparation of their complex with monovalent (Silver), which included the the following steps: First: preparation of the sulfur compound through the reaction of Grignard reagent (ClPhMgX), with carbon disulfide (CS2), this step form [ClPhCS2]- , an acidic liquid sulfur compound which was converted into a dimer compound by second step :- reacting with (Benzene tetra methyl ammonium hydroxyl) which produce a negatively charged compound [ClPhCS2]-, which is a viscous, hydrated compound with a strong sulfur smell. The product [ClPhCS2]- react with dichloromethane (DCM) which produce (methylene-bis (p-Chlorodithiobenzoate). Which is characterized with (IR,UV-VIS, 1H-NMR, 13C spectroscopy , mass spectrometry) then followed by Analytical study for the prepared compound were investigated by preparation of their complex with Monovalent (Silver), where the stability constants of the prepared complex were studied, which showed the stability of the complex at room temperature and at pH (PH = 8). The absorbance of the complex for UV-Vis. light was studied and the mole ratio (M: L) was studied. From the study of spectroscopic methods. \u0000 ","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127647412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Determination of Caffeine and Few Metals in Halabja Tea and Comparing with Various Tea Samples in Erbil Markets","authors":"B. Ahmad, K. Mahmoud","doi":"10.36329/jkcm/2022/v2.i9.13291","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13291","url":null,"abstract":"This paper deals with two main parts: part (I) performed the caffeine levels evaluation in three commercial tea leaves (black, green, and herbal tea) in Erbil markets and Halabja city. The caffeine was extracted by liquid-liquid extraction using dichloromethane and chloroform solvents. The extracted caffeine was purified, and then identified by melting point (M.P), ultraviolet (UV) and Fourier transform infrared (FT-IR) spectroscopy that provides spectra identical to the standard caffeine crystals. The level of caffeine in black tea was found greater than in green tea, presumably because black tea are made of older tea leaves, in contrast, there is no caffeine obtained from Halabja tea. Part (II) mentioned the determination of metal ions (lithium, sodium, potassium, and calcium) in 5 brands of black and green tea (leaves and bags) in addition to Halabja tea; using flame atomic emission (FAES) and flame atomic absorption (FAAS) spectroscopy. The tea beverages were prepared by three different methods: (chemically, infusion, and continuous infusion). There was a moderate quantity of sodium, potassium, and calcium was determined in the 5 brands of tea, while lithium found in the trace. Halabja tea was free from caffeine while lithium, sodium, potassium, and calcium elements of the Halabja herbal tea are all higher than all the other types of tea leaves and bags","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133900909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of Lipid Profiles Levels and Some Parameters of Glucose Monitoring As Predictive Indicators of Recurrent MI in Patients Undergoing Elective Percutaneous Coronary Intervention (PCI)","authors":"Rasha Hasan Jasim, Ahssan Ali Lefta","doi":"10.36329/jkcm/2022/v2.i9.13287","DOIUrl":"https://doi.org/10.36329/jkcm/2022/v2.i9.13287","url":null,"abstract":"Coronary heart disease (CHD) also known as coronary artery disease (CAD) or ischemic heart disease (IHD), where it is caused by hindrance of blood transit to muscle of heart cause to collect the lipid and cholesterol on the inner wall of the heart. Because of atherosclerosis, CAD contains many types of disease: stable angina, unstable angina, myocardial infarction (MI), and sudden cardiac death. Percutaneous Coronary Intervention (PCI) is known as angioplasty is a non-surgical operation performed using a catheter to cram either inflate a balloon in the narrowing place or a stent (a very small fin grid tube made of either plastic or metal of stainless steel).","PeriodicalId":439004,"journal":{"name":"Journal of Kufa for Chemical Sciences","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127562044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}