European Journal of Chemistry An International Open Access Journal
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1 European Journal of Chemistry An International pen Access Journal Graphical Contents European Journal of Chemistry 5 (2) (2014) Volume 5, Issue 2, 30 June 2014 ynthesis of some transition metal complexes of novel 1 methylpyrazole 3 aldehyde 4 (2 pyridyl) thiosemicarbazone: pectroscopic and in vitro biological activity studies Mutlaq hedeed Aljahdali, Yahia Hassan Elmalik and Gaber Mohamed Abu El Reash European Journal of Chemistry 5 (2) (2014) tudy of the adsorption of Co(II) on the chitosan hydroxyapatite Zhiguang Ma, Mengchao Liu, Jianghong Li, Yinan ong and uwen Liu Prepare chitosan hydroxyatite Find out the influence on Co(II) adsorption Determine optimal conditions Conduct the kinetic and thermodynamics study btain the kinetic and the thermodynamics parameters European Journal of Chemistry 5 (2) (2014) Rapid chiral separation and impurity determination of ropivacaine and bupivacaine by Densitometry HPTLC, using mucopolysaccharide as chiral mobile phase additive ahla our El Din alama Effect of temperature and chondroitin concentrations on enantiomeric resolution of (R) ropivacaine and (R) bupivacaine. European Journal of Chemistry I (Print) / I (nline) 2014 EURJCHEM DI: ix.1064
2 iii European Journal of Chemistry 5 (2) (2014) Development and validation of stability indicating spectrophotometric and HPTLC methods for determination of acemetacin Ibrahim Ahmed aguib, Eglal Abdelhamid Abdelaleem, Hala Elsayed Zaazaa and Essraa Abd ElWahab Hussein European Journal of Chemistry 5 (2) (2014) Catalyst free, one pot, facile synthesis of novel pyrazolo 1,4 dihydropyridine derivative form pyranopyrazoles Harvinder ingh ohal, Arun Goyal, Rajshree Khare, Kishanpal ingh and Rajeev harma European Journal of Chemistry 5 (2) (2014) ne pot three component synthesis of some new azo pyrazoline derivatives Farouq Emam Hawaiz, Awaz Jamil Hussein and Mohammed Kareem amad European Journal of Chemistry 5 (2) (2014) The oxidation of 2 (2 methoxyethoxy) ethanol and 2 (2 ethoxyethoxy) ethanol by dihydroxydiperiodato nickelate(iv): A kinetic and mechanistic study Jinhuan han and Ziwei Zhang Diperidatonickelate(IV) + ethers Determine optional conditions um up the law influenced on kobs Put forward reasonable reaction mechanism Calculate the activation energy and thermodynamic parameters Conclusion
3 iv Graphical Contents / European Journal of Chemistry 5 (2) (2014) ii ix European Journal of Chemistry 5 (2) (2014) A new validated bio analytical liquid chromatographic tandem mass spectrometric (LC M/M) method for the quantification of Azithromycin in human plasma Kareem Mahmoud Younes and Ehab Farouk El Kady European Journal of Chemistry 5 (2) (2014) Thermal decomposition kinetics of sodium carboxymethyl cellulose: Model free methods aushad Ahmad, Rizwan Wahab and uliman Yusuf Al mar European Journal of Chemistry 5 (2) (2014) Characterization and biological activity studies on some transition metal complexes of thiosemicarbazide derived from 2 picolinic acid hydrazide Eshraga Eltayeb Mohamed, Abeer Taha AbedelKarim, Yahia Hassan Elmalik, Amna Elamin Mohamed and Mutlaq heeded Aljahdali European Journal of Chemistry 5 (2) (2014) ynthesis and characterization of new fatty chiff base ethers of 4 ((pyridin 3 ylmethylimino)methyl)phenol Mohini Yarra, Badari arayana Prasad Rachapudi and ri Lakshmi Karuna Mallampalli CH H R 2(a j) Fatty chiff Base Ethers
4 v European Journal of Chemistry 5 (2) (2014) Fatty acid, tocopherol, mineral composition, total phenolic, flavonoid and thymoquinone content, and antioxidant potential of igella stellaris ibel ilahtaroğlu, erife elma Uras Güngör, Ahmet İlçim and Gamze Kökdil European Journal of Chemistry 5 (2) (2014) igella stellaris was rich in phenolics and minerals, and showed strong antioxidant activity. The seeds contain fixed oil characterized unsaturated fatty acids and α and δ tocopherols. ynthesis and characterization of novel heterocycles based on tetrazine and hydrazonoyl halides Abdelwahed Rashad ayed, har aad Al hihry and Mohsen Abdel Motaal Gomaa European Journal of Chemistry 5 (2) (2014) Application of π receptors to the spectrophotometric determination of naftidrofuryl oxalate in pure form and its pharmaceutical preparation Kareem Mahmoud Younes, Mai Adel Basha and Maissa Yacoub alem European Journal of Chemistry 5 (2) (2014) Friedel Crafts chemistry: Part 41. A new facile synthesis of indeno[1,2 c] pyrazoles, 2H benzo[g]indazoles and benzo[6,7]cyclohepta[1,2 c]pyrazoles via Friedel Crafts ring closures Hassan Abdou Kotb Abd El Aal, Ahmed Mahmoud Abdel Mageed El Khawaga and Ali Ali Khalaf
5 vi Graphical Contents / European Journal of Chemistry 5 (2) (2014) ii ix European Journal of Chemistry 5 (2) (2014) econdary structure investigation of bovine serum albumin (BA) by Fourier transform infrared (FTIR) spectroscopy in the amide III region Dongmin Li, Hong Zhang and Gang Ma European Journal of Chemistry 5 (2) (2014) An environmentally benign and efficient synthesis of 2 thio substituted benzothiazoles Gaddam atish, Kasireddy Harsha Vardhan Reddy, Katla Ramesh, Jilla hankar, and Yadavalli Venkata Durga ageswar European Journal of Chemistry 5 (2) (2014) Utility of thiocarbamoyl moiety in synthesis of some new sulphur containing heterocyclic compounds and evaluation of their antimicrobial activity Ahmed Fadda, Hala Refat and himaa Kamal European Journal of Chemistry 5 (2) (2014) Vibrational spectra and normal coordinate analysis of lithium pyruvate monohydrate and its isotopic compounds Kazuhiko Hanai, Akio Kuwae, Ko Ki Kunimoto and oh ichi Kitoh
6 vii European Journal of Chemistry 5 (2) (2014) tability indicating methods for the determination of olanzapine in presence of its degradation products Lobna Abd El Aziz Hussien, Maha Farouk Abdel Ghani, Amal Mahmoud Abo El Alamein and Ekram Hany Mohamed European Journal of Chemistry 5 (2) (2014) ynthesis, characterization and antimicrobial activity, and applications of new azo pyridone disperse dyes on polyester fabric Alya Al Etaibi, Morsy Ahmed El Apasery, Huda Mahmoud and ouria Al Awadi European Journal of Chemistry 5 (2) (2014) Physicochemical studies and biological activity of mixed ligand complexes involving bivalent transition metals with a novel chiff base and glycine as a representative amino acid Abeer Taha Abedel Karim and Ahmed Abdou El herif European Journal of Chemistry 5 (2) (2014) ynthesis and anti tumor activities of new [1,2,4]triazolo[1,5 a]pyrimidine derivatives ayed Abdelkader Ahmed, sama Mohamed Ahmed and Abdou sman Abdelhamid
7 viii Graphical Contents / European Journal of Chemistry 5 (2) (2014) ii ix European Journal of Chemistry 5 (2) (2014) Cation binding by some pyranopyridothiazole derivatives lfa aouali, Hussain oleiman and Lassaad Baklouti European Journal of Chemistry 5 (2) (2014) Ab initio calculations of 13 C MR chemical shielding in some 42, 42 and 6 chiff base ligands containing piperazine moiety Majid Rezaeivala and am Daftari European Journal of Chemistry 5 (2) (2014) Computational study and antimicrobial activity of few Dapsone chiff base derivatives Wasfi Abood Al Masoudi, Tamadher Mohammad Al Tememy and Rafid Hmedan Al Assadi European Journal of Chemistry 5 (2) (2014) ynthesis of pyrazole, 1,3 dithiolan and thiophene derivatives pendant to thiazolo[2,3 c] 1,2,4 triazole moiety amia Mohamed ayed, Mohamed Ali Khalil and Mohamed Abd Elmonem Raslan H 2 H 2 H CH 3 H 2 H 2 CH 3 CH 3 H CH 3 CCH 2C C CCH 3 C CH 2CC C
8 ix European Journal of Chemistry 5 (2) (2014) M sub shell X ray fluorescence cross section measurements in high Z elements with X ray tube photon source heenu Gupta, Gurpreet Kaur, Himani Bansal, Vijay Kumar Mittal, and Raj Mittal European Journal of Chemistry 5 (2) (2014) ynthesis and recognition properties of colorimetric anion chemosensor bearing 2,4 dinitrophenylhydrazone and indene 1,3 dione moieties Fatma Aydın European Journal of Chemistry 5 (2) (2014) ynthesis, characterization and in vitro biological evaluation of some new 1,3,5 triazine bis azomethine hybrid molecules as potential antitubercular agents Madhusudana Rao Gajula and Yellala Venkata Rami Reddy European Journal of Chemistry 5 (2) (2014) pectrofluorometric determination of linagliptin in bulk and in pharmaceutical dosage form Ramzia Ismail El Bagary, Ehab Farouk Elkady and Bassam Mahfouz Ayoub H 2
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