Volume 17 (2023)
Volume 16 (2022)
Volume 15 (2021)
Volume 14 (2020)
Volume 13 (2019)
Volume 12 (2018)
Volume 11 (2017)
Volume 10 (2016)
Volume 9 (2015)
Volume 8 (2014)
Volume 7 (2013)
Volume 6 (2012)
Volume 5 (2011)
Volume 4 (2010)
Volume 3 (2009)
Volume 2 (2008)
Volume 1 (2007)
Main Subjects = Chemistry
Number of Articles: 275
Study of microbial Activity of Some Arylorganomercury ( II ) Derivatives Containing Amino Group on Some Pathogenic Isolated Bacteria
Volume 4, Issue 2 , August 2010, , Page 27-32
Abstract
Abstract :The aim of this study was to evaluate a microbial activity of the three organomercury compounds : 2-amino-5-methylphenyl mercury(II)chloride 1 , 2-amino-5-bromophenyl mercury(II)chloride ... Read More ...
High-spin states analysis in 103Mo nucleus with theInteracting Boson- Fermion Model (IBFM)
Volume 4, Issue 2 , August 2010, , Page 33-40
Abstract
Abstract: The Interacting Boson-Fermion model (IBFM) has been applied on the neutron-rich 103Mo nucleus for the first time. The IBFM succeeded in describing this nucleus for both energy ... Read More ...
EFFECT OF TEMPERATURE ON IONIZATION CONSTANTS OF IMINES FROM N-FORMYL PIPYRIDINE .
Volume 4, Issue 2 , August 2010, , Page 59-66
Abstract
The project is concerned with the influence of temperature on the values of ionization constants for some acidic and basic compounds at fixed solvent 10% ethanol in a mixture of ethanol ... Read More ...
EFFECT OF PARTIAL SUBSTITUTION OF PB ON STRUCTURAL AND ELECTRICAL PROPERTIES OF HIGH TEMPERATURE TI2BA2CA2CU3O10+ SUPERCONDUCTORS
Volume 4, Issue 2 , August 2010, , Page 75-83
Abstract
ABSTRACT:The high Temperature (Tl2Ba2Ca2Cu3O10+) super conductors have been prepared using solid state reaction method .With different annealing temperature 8100C to 890 0C and two ... Read More ...
Synthesis ,Characterization and biological activity study of new Schiff's bases containing 3,4-dimethyl maleimide moiety
Volume 4, Issue 1 , April 2010, , Page 19-26
Abstract
A series of new Schiff's bases containing 3,4-dimethyl maleimide moiety have been synthesized via multisteps synthesis including reaction of 3,4-dimethyl maleic anhydride with aniline ... Read More ...
Determination of Aliminium, Chrominium, Iron and Selenium Chelates in Drinking Water at Tikreet City by Gas Liquid Chromatography Technique with Electron Capture Detector
Volume 4, Issue 1 , April 2010, , Page 27-34
Abstract
Aluminum (III) ,and chromium (III) were chelated with trifluoroacetylacetonate (TFA), determined by gas liquid chromatography (GLC) with electron capture detector (ECD), while iron ... Read More ...
EFFECT OF HYDROGEN ION AND OXYGEN CONCENTRATIONON RESPIRATION PHYSIOLOGY ON SEAWATER SNAILPLANAXIS SULCATUS
Volume 4, Issue 1 , April 2010, , Page 38-43
Abstract
The effect of some exogenous factors such as oxygen concentration and hydrogen ions concentration on the rate of oxygen consumption of seawater snail Planaxis sulcatus . This study ... Read More ...
Synthesis and Characterization of Some Schiff Base Complexes Containing Heterocyclic Compounds With Cobalt(II) , Nickel(II), Copper(II) and Zinc(II)
Volume 4, Issue 1 , April 2010, , Page 46-49
Abstract
Abstract :The Synthesis of Complexes for Cobalt(II) , Nickel(II), Copper(II) and Zinc(II) with New ligands Schiff base ; N-[5-(phenyl)2-(amino)1,3,4-thiadiazolebenzylidene] (L1) and ... Read More ...
Synthesis and Characterization of some Oxadiazolesand Thiadiazoles derivatives
Volume 4, Issue 1 , April 2010, , Page 50-53
Abstract
Abstract: A number of heterocyclic compounds was synthesized from the reaction of methyl benzoate (1) with hydrazine hydrate in the presence of alcohol to give phenyl hydrazide (2).The ... Read More ...
Study the Effect of Thermal Treatment and Variation of CdS Thickness on Structural Properties of CdS/CdTe Heterojunction
Volume 4, Issue 1 , April 2010, , Page 54-59
Abstract
A polycrystalline CdS/CdTe heterojunction prepared by thermal evaporation technique at substrate temperature of 373 K and heat treatment for annealing temperature 573 K for different ... Read More ...
Study the Effect of Some Solutions on Epoxy Resin & Calculate Diffusion Coefficient of Solution.
Volume 4, Issue 1 , April 2010, , Page 65-71
Abstract
Abstract: Specimen of Epoxy resin have surface area (1cm*1cm) immersed in several individual solvent (0.5% NaoH), (1% NaOH),(2.5% H2SO4), (5%H2SO4),(2.5%HCl), (5% HCl). For long time ... Read More ...
PREPARATION AND STUDY OF PHOTO-THERMAL DEGRADATION FOR THE COMPOUND BIS(P-DITHIOCHLOROTO)SE(II)
Volume 4, Issue 1 , April 2010, , Page 75-87
Abstract
Preparation and photo degradation have been studied for compound of Bis(pdithiochloroto) selenium(II) (C14H10CL2S4Se) . Two wavelengths of (253.7,356.0)nm for different periods time ... Read More ...
STABILITY OF UNSYMMETRICAL DIMETHYLHYDRAZINE(UDMH
Volume 4, Issue 1 , April 2010, , Page 96-103
Abstract
This research studying the stability of unsymmetrical dimethyl hydrazine (UDMH) used in many uses. This material unstable against different variable such as heat and oxygen gas present ... Read More ...
O-AMINOPHENOL SEPARATION AND PRECIPITATION BY PH CONTROLLER
Volume 4, Issue 1 , April 2010, , Page 104-107
Abstract
Chemical reduction of orthonitrophenol by using Tin-Hydrochloric acid system yielding a mixture of Tin salts and orthoaminophenol as an organometalic complexes. Separation process of ... Read More ...
SYNTHESIS DERIVATIVES 1, 6 - DI - O- ESTER - D- GLUCITOL AND STUDY THAT IS USED CAPABILITY AS DETERGENTS AND EMULSIONS
Volume 4, Issue 1 , April 2010, , Page 108-115
Abstract
ABSTRACT:This work includes synthesis of new esters compounds for - D - glucitol on the primary hydroxyl group ( C1 , C6 ) in the glucitol molecule by the reaction of glucitol with ... Read More ...
Flow Injection With inhibited Chemiluminescence Method for the Determination of Adrenaline Hydrochloride
Volume 3, Issue 3 , December 2009, , Page 25-27
Abstract
A simple rapid and accurate flow injection inhibitory chemiluminescence method has been developed for the determination of adrenaline hydrochloride based on its inhibition of the chemiluminescence ... Read More ...
A study of condensation of propane-1,3Diamine with formaldehyde
Volume 3, Issue 3 , December 2009, , Page 28-34
Abstract
The condensation of formaldehyde with propane-1,3-diamine gave four products depending on the conditions of the reaction of them dimer, trimer, tetramer and pentamer of N,N΄-bis(methylene)propane-1,3-diamine ... Read More ...
Synthesis and Characterization Complexes Of Cr(III),Mo(V) and W(VI) with Schiff Base Derivatives from (2-hydroxy-benzylidene) and Urea or Thiourea and Study of its biological activity.
Volume 3, Issue 3 , December 2009, , Page 35-39
Abstract
Acetylenic amine (N,N-Bis propargy piperazine) were synthesized and diagnosed in spectroscopic method (Uv-visibl and IR) and (C.H.N) analysis . Preparing and studying new complexes ... Read More ...
A new approach to the prediction of the hybridization of a p-block central atom and the final geometrical structureof a molecule or an ion
Volume 3, Issue 3 , December 2009, , Page 40-43
Abstract
. This paper describes simple rules that can minimize the uncertainties in explaining the process of finding the hybridization of a p-block central atom and the geometrical structure ... Read More ...
Preparation and study of some Transition Metal Complexes with Liquid Crystal Properties
Volume 3, Issue 3 , December 2009, , Page 44-47
Abstract
: Acetylenic amine (N,N-Bis propargy piperazine) were synthesized and diagnosed in spectroscopic method (Uv-visibl and IR) and (C.H.N) analysis . Preparing and studying new complexes ... Read More ...
STUDY OF SOME BACTERIAL POLLUTANUTS IN EUPHRATES WATER AND THE LAKES OF THERTHER AND HABBANIAH
Volume 3, Issue 3 , December 2009, , Page 45-57
Abstract
ABSTRACT:This research included a study about the pollution of environment that out came from public efficiencies and humanity activities on the quality and context of Euphrates river ... Read More ...
The Effect of Metal Complexes of DL – Methionine on Some Biochemical Parameters
Volume 3, Issue 3 , December 2009, , Page 54-58
Abstract
Abstract :The donor properties of the amino acid Methionine CH3 SCH2 CH2 CH (NH2) COOH (HMt), were investigated for a number of transition Metal Ions , Co(ذ ) , Ni(ذ ) , Cu(ذ), Zn( ... Read More ...
The effect of Cd substitution in PbS thin film on the optical properties
Volume 3, Issue 3 , December 2009, , Page 59-68
Abstract
Abstract:Thin films of CdxPb1-x S were prepared by chemical spray pyrolysis with ( x=0.6 , 0.7 , 0.8 , 0.9 , 1 ) .The optical properties of prepared thin films were studied ... Read More ...
AN ENVIRONMENTAL STUDY OF CHEMICAL AND PHYSICAL POLLUTANTS IN EUPHTARES RIVER WATER IN RAMADI AND FALLUJAH .
Volume 3, Issue 3 , December 2009, , Page 107-117
Abstract
:This research include study about the contamination of environment that outcome from public efficiencies and humanity activities on the quality and context of Euphrates river in Ramadi ... Read More ...
DETERMINATION OF THE OPTIMUM CONDITIONS FOR SILVER RECOVERY FROM PHOTOGRAPHIC FIXER IN SOME STATE SYRIAN HOSPITALS AND PRIVATE CLINICS
Volume 3, Issue 3 , December 2009, , Page 118-123