• CHEMICAL SCIENCE TRANSACTIONS

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Green Synthesis of Copper Nanoparticles Using Syzygium Cumin, Leaf Extract, Characterization and Antimicrobial Activity

H. R. AHER1*, S. H. HAN2, A. S. VIKHE3 and S. R. KUCHEKAR3
Chem Sci Trans., 2019, 8(1), pp 1-6
DOI:10.7598/cst2019.1552

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    • 10/26/2018 11:13:37 PM
  • Synthesis and Characterization of Mixed Ligand Complexes of Cobalt

    SAIMA IRM MIRZA1*, MOHD SALEEM2 and ZAMIR AHMED MIRZA2
    Chem Sci Trans., 2019, 8(1), pp 7-11
    DOI:10.7598/cst2019.1553

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    • 10/26/2018 11:16:46 PM
  • Phytochemical Screening and Nutritional Analysis of Some Parts of Celosia argentea L.

    MUFIDA FAYAZ1*, MUSADIQ HUSSAIN BHAT1, AMIT KUMAR2 and ASHOK KUMAR JAIN2
    Chem Sci Trans., 2019, 8(1), pp 12-19
    DOI:10.7598/cst2019.1561

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    • 10/29/2018 7:12:35 AM
  • Phytochemical Screening and Nutritional Analyses of Some Edible Parts of Dioscorea bulbifera L.

    MUSADIQ HUSSAIN BHAT1*, MUFIDA FAYAZ1, AMIT KUMAR2 and ASHOK KUMAR JAIN2
    Chem Sci Trans., 2019, 8(1), pp 20-27
    DOI:10.7598/cst2019.1562

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    • 10/29/2018 7:18:23 AM
  • Electrochemical Determination of Anesthetic Drug Ropivacaine in Pharmaceutical Formulations by Differential Pulse Cathodic Adsorptive Stripping Voltammetry

    MAHADEVA SINGH JAT, VARSHA JAKHAR, K. K. JHANKAL and D. K. SHARMA*
    Chem Sci Trans., 2019, 8(1), pp 28-35
    DOI:10.7598/cst2019.1527

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    • 12/6/2018 6:47:50 AM
  • Synthesis of PUMF Resin for the Manufacture of Plywood

    B. S. MAMATHA, D. SUJATHA and D. N. UDAY
    Chem Sci Trans., 2019, 8(1), pp 36-42
    DOI:10.7598/cst2019.1534

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    • 12/18/2018 9:05:32 AM
  • Intermolecular Interactions in Binary Mixture of Polymethylmethacrylate

    RICHA SAXENA*1 and S. C. BHATT2
    Chem Sci Trans., 2019, 8(1), pp 43-47
    DOI:10.7598/cst2019.1554

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    • 12/18/2018 9:29:19 AM
  • Investigations on Some Biologically Active Divalent Transition Metal Complexes with Ditellurium Tetraazamacrocycles

    SUMIT KUMARI and SAPANA GARG*
    Chem Sci Trans., 2019, 8(1), pp 48-59
    DOI:10.7598/cst2019.1556

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    • 12/21/2018 8:10:52 AM
  • Antimicrobial Evaluation of Some Novel Aldimine Derivatives

    H. V. SHAHARE1*, L. P. KOTHARI1, S. M. BHAVSAR1 and R. J. BHOR2
    Chem Sci Trans., 2019, 8(1), pp 60-62
    DOI:10.7598/cst2019.1559

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    Green Synthesis and Characterization of Copper Nanoparticles Using Mixture (Zingiber officinale, Piper nigrum and Piper longum) Extract and its Antimicrobial Activity

    RAHUL SHAH1, AMANULLAKHAN PATHAN2, HIRAL VAGHELA2, SURESH C. AMETA1 and KOKILA PARMAR2
    Chem Sci Trans., 2019, 8(1), pp 63-69
    DOI:10.7598/cst2019.1517

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    • 12/22/2018 3:13:27 AM
  • Synthesis, Characterisation and Catalytic Behaviour of NiO Nanoflowers for the Photo Degradation of Norflaxacin in Aqueous Medium

    L. PARIMALA* and J. SANTHANALAKSHMI
    Chem Sci Trans., 2019, 8(1), pp 70-76
    DOI:10.7598/cst2019.1526

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    • 1/24/2019 7:27:55 AM
  • QSAR Study of (5-Nitroheteroaryl-1,3,4-thiadiazole-2-yl)piperazinyl Derivatives to Predict New Similar Compounds as Antileishmanial Agents

    ABDELLAH OUSAA1*, BOUHYA ELIDRISSI1, MOUNIR GHAMALI1, SAMIR CHTITA1, ADNANE AOUIDATE1, MOHAMMED BOUACHRINE2 and TAHAR LAKHLIFI1
    Chem Sci Trans., 2019, 8(1), pp 77-90
    DOI:10.7598/cst2019.1510

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    • 1/24/2019 7:32:14 AM
  • Prediction and Correlations of Thermodynamic Properties of Binary Mixtures N-Ethyl-2-pyrrolidone (EP) + Ethanolamine (MEA), Diethanolamine (DEA) and Triethanolamine (TEA) as a Function of Temperature

    J D PANDEY1, RUPALI SETHI1*, VANDNA PATHAK2, S K VISHWAKARMA2 and ASHISH K SHARMA3
    Chem Sci Trans., 2019, 8(1), pp 91-100
    DOI:10.7598/cst2019.1603

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    • 2/17/2019 6:46:21 AM
  • One Pot, Three Component Synthesis of Tetrazoles Catalysed by Using Silica Supported Melamine Tri- sulphonic Acid as a Recyclable Heterogeneous Catalyst

    DHARMESH H. MAHAJAN*, DIPESH MISTRY and HETAL TAILOR
    Chem Sci Trans., 2019, 8(1), pp 101-108
    DOI:10.7598/cst2019.1529

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    • 2/17/2019 6:52:23 AM
  • Eco-Elegant Approach for the Synthesis, Characterization and Biological Activity of 4-Thiazolidinones

    PRATEEK PANDEY1, SHRADHA PANDEY2*, and JAGDAMBA SINGH2
    Chem Sci Trans., 2019, 8(1), pp 109-114
    DOI:10.7598/cst2019.1535

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    • 2/17/2019 6:55:37 AM
  • Synthesis, Characterization, Thermal and Non-Isothermal Degradation Studies of Two Mononuclear Nickel and Copper Complexes Containing Schiff Base Moiety

    ANJALI TIWARI*, A. P. MISHRA and BRAJENDRA S. KUSMARIYA
    Chem Sci Trans., 2019, 8(1), pp 126-132
    DOI:10.7598/cst2019.1532

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    • 2/17/2019 7:14:53 AM
  • One pot three component Synthesis of Tetrazoles catalysed by using silica supported Melamine tri sulphonic acid as a recyclable heterogeneous catalyst

    Dr.Dharmesh H. Mahajan, Hetal Tailor, Dipesh Mistry
    Chem Sci Trans., 2018, 7(4),
    DOI:10.7598/cst2018.1529

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    Synthesis, characterization, thermal and non-isothermal degradation studies of two mononuclear Nickel and Copper complexes containing Schiff base moiety.

    Anjali Tiwari , A P Mishra, Brajendra S kusmariya
    Chem Sci Trans., 2018, 7(4),
    DOI:10.7598/cst2018.1532

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    Eco-elegant Approach for the Synthesis, Characterization and Biological Activity of 4-thiazolidinones

    SHRADHA PANDEY, PRATEEK PANDEY, JAGDAMBA SINGH
    Chem Sci Trans., 2018, 7(4),
    DOI:10.7598/cst2018.1535

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    Synthesis, spectral characterization, thermal and theoretical studies of two Co(II) and Ni(II) coordination complex with N,O donor 2-chloro-6-[(3-hydroxy-4-methoxybenzylidene)amino]-4-nitrophenol

    Anjali Tiwari, A. P. Mishra, Brajendra S. Kusmariya,
    Chem Sci Trans., 2018, 7(4),
    DOI:10.7598/cst2018.1536

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    Synthesis of Substituted Azetidinones Derived from Dimer of Apremilast

    YELLANKI. JAGANNADHAM, DODDA. VIVEKANANDA REDDY, BHOOMIREDDY. RAMADEVI and, BETHANAMUDI. PRASANNA
    *1Research Center, Department of Chemistry, Chaitanya Post Graduate College (Autonomous), Kishanpura, Hanamkonda, Warangal Telangana State, INDIA-506 001.
    Department of Chemistry, Jawaharlal Nehru Technological University, Hyderabad, Telanagan State, INDIA-500085

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    Ultrasound mediated functional group reduction and Chemoselective studies by DMAB

    Venkatesan Jayakumar1*, Mohammed Fakruddin Ali Ahamed2
    1*Department of Chemistry, Shri Vaishnav Institute of Science (SVIS), SVVV University, Indore, MP, India.

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    Quantum Chemical Investigations on the Structure, Bonding Orbitals, Frontier Molecular Orbitals And Reactivity Properties of Diphenylguanidine – Vulcanising Accelerator

    V.K. VIJAYAN, E. PURUSHOTHAMAN, V. ARJUNAN* and S. MOHAN
    Department of Chemistry, University of Calicut, Calicut–673635, Kerala, India.
    Department of Chemistry, Kanchi Mamunivar Centre for Post-Graduate Studies, Puducherry 605 008. India.
    Rajiv Gandhi Arts & Science College, Thavalakuppam, Puducherry 605 007. India.
    Department of Physics, S.A. Engineering College, Thiruverkadu, Chennai 600077, India

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    Experimental and Theoretical Investigation of 3d-Metal Complexes Derived from N-(1H-Benzimidazol-2-yl)-2-mercapto-acetamide Derivative

    M. NEELAMMA*, G.H. ANURADHA, S. SREEKANTH and B. MANOGNA
    Department of Chemistry, University College of Science, Osmania University, Hyderabad-500004, Telangana, India
    Department of Chemistry, Sardarpatel College, Padmarao Nagar, Secunderabad-500025, Telangana, India
    Anurag group of Institutions, Venkatapur, Ghatkesar, Medchal (Dist), Hyderabad- 500088, Telangana, India.

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    Synthesis of CdS nanoparticle by the hydrothermal method and the contribution in different biological uses

    Houcine Labiadh1Ali Mezni2,Nouha Loudhaief1,MouldiZouaoui1 ,Mohamed Ben Salem1
    1Laboratory of Physics of Materials – Structure and Properties, Department of Physics, University of Carthage, 7021 Zarzouna, Tunisia

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    Antitubercular Activity of Novel 1-( 4-Chloro –benzothiazol-2-yl)-3-[3-chloro-2-( Substituated phenyl) – 4-oxo-azetidin -1-yl] -urea

    Sibaji Sarkar
    Department of pharmaceutical chemistry, Noble Pharmacy College, Near Bamangam, Via- Vadal, Junagadh, Gujarat- 362310, India

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    Conditional optimization of Solution Combustion synthesis for pioneered La2O3 nanostructures to Application as Future CMOS and NVMs generations

    Amanullakhan A. Pathan, Kavita R. Desai, C.P. Bhasin
    Department Of Chemistry, Hemchandracharya North Gujarat University, Patan- 384265, Department Of Chemistry, Hemchandracharya North Gujarat University, Patan- 384265, Department Of Chemistry, Hemchandracharya North Gujarat University, Patan- 384265

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    Newly synthesize Fluorine containing thiazolopyrimidine derivatives as potent anti cancerous agent.

    SUNEEL SAHU, S.P. SHRIVASTAVA
    Synthetic Organic Chemistry Laboratory, Department of Chemistry Dr. Harisingh Gour Vishwvidhyalaya, Sagar (M.P.), India 470003 , Synthetic Organic Chemistry Laboratory, Department of Chemistry Dr. Harisingh Gour Vishwvidhyalaya, Sagar (M.P.), India 470003

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    Kinetic and Equilibrium Studies for Hg(II) Ion Removal Using Ziziphusspina-christi Seeds (ZSAC), Nanoparticles Composite Applications, Determination of Thermodynamic Parameters

    MAHBOUBE EBRAHIMI,RAKHSHAN HAKIMELAHI, NASRINZEGHAMI and SAIDEH BAGHERI
    1Department of Agriculture Science, Payame Noor University, I.R.of Iran
    Chemistry Department, Jahrom Branch, Islamic Azad University, Jahrom, Iran
    Young Researchers and Elite Club, Thran Branch,Science and Research Branch Islamic Azad University, Shiraz, Iran.
    Chemistry Department, Dashtestan Branch, Islamic Azad University, Dashtestan, Iran

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    High Efficient Removal of Bismarck Brown and Thymol Blue by Novel Nanocomposit Au–Fe3O4-AC Absorbent: Synthesis, Kinetic and Thermodynamic Evaluation

    SAIDEH BAGHERI*, HOSSEIN AGHAEI, MAJID MONAJJEMI and ZOHREH PARSAEE
    Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran P.O.Box14515-755, Tehran ,Iran,
    Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran P.O.Box14515-755, Tehran ,Iran, Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran P.O.Box14515-755, Tehran ,Iran, Young Researchers and Elite Club, Bushehr Branch, Islamic Azad University, Bushehr, Iran

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    Heteroaromatization with 4-phenyldiazenyl-1-naphthol. Part III: One-pot synthesis and DFT study of 4H-naphthopyran derivatives

    ASHRAF HASSAN FEKRY ABD EL-WAHAB and TAREK MAMON EL-GOGARY
    Chemistry Department, Faculty of Science, Jazan University, 2097, Jazan, Saudi Arabia
    Chemistry Department, Faculty of Science (Domyat), Damietta University,34517, Domyat Al-Gideda ,Egypt

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    Synthesis and Antimicrobial Activities Evaluation of Some New Thiadiazinone and Thiadiazepinone Derivatives Bearing Sulfonamide Moiety

    H. M. M. DALLOUL,1* Kh. A. El-NWAIRY,2 A. Z. SHORAFA,2 and A. S. ABU SAMAHA3
    1 Department of Chemistry, Faculty of Applied Science, Alaqsa University of Gaza, P.O.Box 4051, Gaza 76888, Palestine.
    2 Ministry of Education & Higher Education, Beirut street, South remal, Gaza, Palestine.
    3 Department of Biology, Faculty of Applied Science, Alaqsa University of Gaza, P.O.Box 4051, Gaza 76888, Palestine

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    Synthesis and Biological Evaluation of some Novel Chiral Carbamates and 4-Imino-2-oxazolidinones Derived from Selected Optically Active Cyanohydrins

    Hisham Abdallah A. Yosef 1*, A. M. Elmasry 2, Nabila M. Ibrahim 1, Eman H. I. Ismael 1 and M. R. H. Mahran
    1) Department of Organometallic and Organometalloid Chemistry, National Research Centre, El-Buhouth Street, P. O. 12622, Dokki,Giza, Egypt. 2) Department of Chemistry, Zagazig University, Zagazig, Egypt

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    Congo red adsorption by oil palm (Elaeis guineensis) peduncles and cola nut (cola acuminata) pods.

    Ngouoko kouanang jimmy julio;, Kamgaing Theophile, Doungmo Giscard, Ketcha Joseph Mbadcam
    Laboratory of noxious chemistry and environmental engineering, University of Dschang P.O. Box 67 Dschang, Cameroun, E-mail:ngouojul@yahoo.com, Laboratory of noxious chemistry and environmental engineering, University of Dschang P.O. Box 67 Dschang, Cameroun, E-mail: théophile.Kamgaing@univ-dschang.org, Laboratory of noxious chemistry and environmental engineering, University of Dschang P.O. Box 67 Dschang, Cameroun, E-mail:giscard99@yahoo.fr, Departement of Inorganic Chimistry, Faculty of Science, university of yaounde I, P.O. Box 812, yaounde-Cameroon, E-mail: Jketcha@yahoo.com

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    Low-temperature co-precipitation method to synthesize hierarchical network-like SnIn4S8 with superior photocatalytic performance

    Guisheng Zeng, Xiaoying Lu, Fang Deng, Xubiao Luo
    zengguisheng@hotmail.com, xiaoyinglu91@126.com, dengfang40030@126.com, luoxubiao@126.com

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    Characteristics, Properties and Analytical Methods of Cefquinome: A review

    Shaza W. Shantier
    Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Khartoum, Sudan, P.O.Box 1996

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    Molecular Docking, Drug-likeness Studies and ADMET Prediction of Quinoline Imines for Antimalarial Activity

    Mithun Rudrapal
    Dept. of Pharm. Sciences, Dibrugarh University, Dibrugarh

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    152/154Eu (III)Ions Sorption onStannic Silicate Granules: A Radiotracer Study

    I. M. Ali*,H. A. Madbouly and M. M. El-Shorbagy
    Hot Labs.Centre, Atomic Energy Authority, P.C. 13759, Cairo, Egypt

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    HPLC method for determination of paracetamol in pharmaceutical formulations and environmental water samples

    Nief Rahman Ahmed
    Department of Environmental Technology, College of Environmental, University of Mosul, Mosul-Iraq

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    The enhanced photocatalytic activity of MnxCo1-xFe2O4 over the ZnxCo1-xFe2O4 under the visible light irradiation: A comparative study

    Srinivas. M and L. Gomathi Devi
    Department of Post Graduate Studies in Chemistry, Central College City Campus, Dr. Ambedkar Street, Bangalore University, Bangalore-560001, INDIA

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    Ascorbic Acid Total Phenol Content and Antioxidant Activity of Fresh Juices of Four Ripe and Unripe Citrus Fruits

    C. REKHA, G. POORNIMA, M. MANASA, V. ABHIPSA, J. PAVITHRA DEVI, H. T. VIJAY KUMAR, T. R. PRASHITH KEKUDA*
    Chem Sci Trans., 2012, 1(2), pp 303-310
    DOI:10.7598/cst2012.182

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    Total Phenolic Content and Antioxidant Activity of Seed Extract of Lagerstroemia Speciosa L.

    SYED JUNAID, K N. RAKESH, N. DILEEP, G. POORNIMA*, T. R. PRASHITH KEKUDA and S. MUKUNDA
    Chem Sci Trans., 2013, 2(1), pp 75-80
    DOI:10.7598/cst2013.310

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    Solvent effects on the UV/ Visible absorption spectra of some aminoazobenzene dyes

    M.S.Zakerhamidi , A.Ghanadzadeh , M. Moghadam*
    Chem Sci Trans., 2012, 1(1), pp 1-8
    DOI:10.7598/cst2012.118

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    International Contribution   (Egypt)

    Chemical and Biological Studies on Some Pregnane Derivatives

    N. M. ABD EL-SALAM1* and G. A. AHMED2
    1 Department of Natural Sciences, Riyadh Community College, King Saud University, P.O.Box 2455, Riyadh-11451, Saudi Arabia
    2Chemistry Department, Faculty of Science, Zagazig University, Egypt


    Kinetics and Mechanism of Formation of 1:1 Complex Between Chromium(III) with 1,3-Propane Diaminetetraacetate in Aqueous Acidic Media

    M. F. ABDEL-MESSIH
    Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, Egypt


    An Efficient and Environmentally Friendly Procedure for Synthesis of Quinazolinone Derivatives by Use of a Biginelli-Type Reaction

    NADIA T. A. DAWOUD
    Department of Chemistry, Faculty of Science “Girls”, Al-Azhar University, Nasr City, Cairo, Egypt


    Cytotoxic Activities of Newly Synthesized Co(II), Ni(II) and Cu(II) Complexes with Hexadentate Hydrazonic Ligands

    WAEL HUSSEIN HEGAZY and MANAL HASSAN MARZOUK
    Department of Chemistry, Faculty of Science, Suez University, Suez, 43533, Egypt
    Clinical Biochemistry and Molecular Biology Unit, Cancer Biology Department, National Cancer Institute,
    Cairo University, Cairo, 11553, Egypt


    SiO2/ZnCl2-Catalyzed Heterocyclic Synthesis: Green, Rapid and Efficient One-Pot Synthesis of 14-H-dibenzo [a, j]Xanthenes, 1,8-Dioxo-octahydroxanthenes and 1,8-Dioxo-Decahydroacridines Under Solvent-Free Conditions

    HANAN A. SOLIMAN AHMAD Y. MUBARAK, AHMAD EL-MEKABATI and SAAD S. ELMORSY
    Photochemistry Department, National Research Center, Dokki, Cairo, Egypt
    Chemistry Department, Faculty of Science, Mansoura University, 35516-Mansoura, Egypt


    Corrosion Inhibition of Tin in Sodium Chloride Solutions Using Propaneitrile Derivatives

    A.S. FOUDA1*, S.A. ABDEL-MAKSOUD2 and A.E. ALMETWALLY1
    1Chemistry Department, Faculty of Science, El-Mansoura University, El-Mansoura-35516, Egypt
    2Chemistry Department, Faculty of Science, Port Said University, Port Said, Egypt


    Corrosion Inhibition and Adsorption Behavior of Cationic Surfactant Derived from Amine on Carbon Steel in Hydrochloric Acid Solutions

    A. S FOUDA1, S. M. WANEES2 and A. MODREK3
    1Department of Chemistry, Faculty of Science, El-Mansoura University, El-Mansoura-35516, Egypt
    2Department of Chemistry, Faculty of Science, Zagazig University, Zagazig, Egypt
    3Chemist, United Gas Derivatives Company UGDC, Egypt


    Absorption, Fluorescence, Photochemical and Thermal cis/trans Isomerization Reactivity of 1-Methyl-4-(4ʹ-aminostyryl)pyridinium Iodide

    FARAG M A ALTALBAWY* and EL-SAYED A M AL-SHERBINI
    Department of Measurements and Environmental Applications, National Institute of Laser Enhanced Sciences (NILES), University of Cairo, Giza, 12613, Egypt


    Chelating Behaviour of Dihydrothieno[3,4, d] Pyridazine Derivatives with Some Lanthanide and Actinide Metals

    NADIA AHMED ABDALLA
    Chemistry Department, Faculty of Science, Aswan University, Aswan-81528, Egypt


    Effect of Inserting Azabenzenes Linkers into TPA-Based Dye Sensitizers for Use in Solar Cells: DFT and TDDFT Calculations

    AHMED M EL-NAHAS1,* RAMY E FARAG1, MORAD M EL-HENDAWY2, SAFINAZ H EL-DEMERDASH1 and SHABAN Y SHABAN3
    1Chemistry Department, Faculty of Science, El-Menoufia University, Shebin El-Kom 32512, Egypt
    2Department of Chemistry, Faculty of Science, Assuit University, New Valley Campus, Egypt
    3Department of Chemistry, Faculty of Science, Kafrelsheikh University, Egypt


    NEGF-DFT Study on Tuning Electrical Conductivity of Benzene-1, 4-dithiol

    AHMED M. EL-NAHAS1*, EL-SAYED R. KHATTAB1, MORAD M. EL-HENDAWY2 and AHMED H. MANGOOD1
    1Department of Chemistry, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt
    2Department of Chemistry, Faculty of Science, Assuit University, New Valley Campus, Egypt


    Simple Spectrophotometric Methods for the Determination of Two Phosphodiesterase Type 5-Inhibitors in Pure and Tablets Dosage Forms Using N-Bromosuccinimide as an Oxidant

    EMAN M HAFEZ, RAGAA EL SHIEKH, ALAA S AMIN and AYMAN A GOUDA*
    Chemistry Department, Faculty of Sciences, Zagazig University, Zagazig, Egypt
    Chemistry Department, Faculty of Sciences, Benha University, Benha, Egypt


    Sensitive Spectrophotometric Assay of Two Phosphodiesterase Type 5-Inhibitors in Pure and Dosage forms Using Potassium Permanganate

    RAGAA EL SHIEKH, ALAA S. AMIN, EMAN M. HAFEZ and AYMAN A. GOUDA*
    Chemistry Department, Faculty of Sciences, Zagazig University, Zagazig, 44519, Egypt
    Chemistry Department, Faculty of Sciences, Benha University, Benha, Egypt


    Development and Validation of a Rapid Stability-Indicating HPLC Method for Determination of Carbamazepine in Pure and Dosage Forms

    RAGAA EL SHEIKH, AYMAN A GOUDA*, WAFAA S. HASSAN, HESHAM HASHEM, MOHAMMED ALI and NASSER F. KANDIEL
    Chemistry Department, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt
    Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
    Makkah Community College, Umm Al-Qura University, Makkah, Saudi Arabia


    Utility of 4-Aryl-8-arylidene-3, 4, 5, 6, 7, 8-hexa-hydroquinazoline-2-thiol for the Synthesis of Some New Heterocycles as Antioxidant Agents

    NADIA .T.A. DAWOUD
    Department of Chemistry, Faculty of Science ?Girls?, Al-Azhar University, Nasr City, Cairo, Egypt


    Methanol Extract of Rumex Vesicarius L. as Eco-Friendly Corrosion Inhibitor for Carbon Steel in Sulfuric Acid Solution

    A. S. FOUDA1*, K. SHALABI1, A. M. NOFAL2 and M. A. EL-ZEKRED1
    1Chemistry Department, Faculty of Science, Mansoura University, El-Mansoura, Egypt
    2Environmental Studies and Research Institute, University of EL-Sadat City, Egypt


    Adsorption and Corrosion Inhibition of Cassia Angustifolia (Senna) Fruit Extract on Mild Steel in Hydrochloric Acid Solution

    A.S. FOUDA*1, R. M. ABOU SHAHBA2, A. E. EL-SHENAWY2 and TAGHREED J. A. SEYAM3
    1Department of Chemistry, Faculty of Science, El-Mansoura University, El-Mansoura-35516, Egypt
    2Department of Chemistry, Faculty of Science (Girls branch), Al-Azhar University, Cairo, Egypt
    3Ministry of Education and Higher Education, Gaza, Palestine


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