Graphical Contents Graphical Contents / European Journal of Chemistry 10 (1) (2019) iii-vi European Journal of Chemistry A n I n t e r n a t i o n a l O p e n A c c e s s J o u r n a l Graphical Contents Volume 10, Issue 1, 31 March 2019 European Journal of Chemistry 10 (1) (2019) 1-6 Benzoin condensation of aromatic aldehydes catalyzed by N-heterocyclic carbenes under mild conditions Isabel Monreal-Leyva, Breanna Rose Attema, Nuri Bae, Haishi Cao and Hector Palencia O R N N nC16H33 CH3 RO O R OH R + The benzoin condensation of aromatic aldehydes is catalysed by an NHC under mild conditions. The catalytic activity of the NHC is influenced by the length of an alkyl chain. European Journal of Chemistry 10 (1) (2019) 7-11 Investigation of ZnTiO3/TiO2 composites and their application in photocatalysis Zhenzhao Pei, Pei Wang and Zhiguo Li European Journal of Chemistry 10 (1) (2019) 12-18 Determination of antihypertensive drugs by using ratio difference spectrophotometric method Nessreen Salah Abdelhamid, Eglal Abdelhamid Abd El Aleem, Aml Mohamed Khorshed and Mahmoud Mohsen Amin S O O O O H H H Cl S O O O OH O HN NH2 OHO H2N Cl SS OOO O NH H N H2N N N N N H2N NH2 NH2 Cl SS OOO O N H N H2N European Journal of Chemistry ISSN 2153-2249 (Print) / ISSN 2153-2257 (Online) – Copyright © 2019 Atlanta Publishing House LLC – Printed in the USA. This work is published and licensed by Atlanta Publishing House LLC – CC BY NC – Some Rights Reserved. DOI: http://dx.doi.org/10.5155/eurjchem.10.1.iii-vi.1836 http://dx.doi.org/10.5155/eurjchem.10.1.iii-vi.1836 iv Graphical Contents / European Journal of Chemistry 10 (1) (2019) iii-vi European Journal of Chemistry 10 (1) (2019) 19-25 Synthesis of nanocellulose/cobalt oxide composite for efficient degradation of Rhodamine B by activation of peroxymonosulfate Faouzia Khili and Amel Dakhlaoui Omrani European Journal of Chemistry 10 (1) (2019) 26-29 Synthesis, characterization and acute toxicity of new Schiff base derived from phenylethyl amine and 2-hydroxy naphthaldehyde Ibtihal Hassan Hatim, Wasfi Aboud Al-Masoudi and Rashad Fadhil Ghadhban NH2 + HO O H Gla. HOAc HO N C H European Journal of Chemistry 10 (1) (2019) 30-36 Synthesis and antimicrobial activity of some new pyrazoline derivatives bearing sulfanilamido moiety Maysoon Mohammed Almahdi, Ahmed Elsadig Mohammed Saeed and Nadia Hanafy Metwally N N R R1 Cl O Ha Hx HbN N R R1 NH O Ha Hx Hb S O O NH2 N N R R1 NH O Ha Hx Hb S O O NH N N OCH3 OCH3 Sulfanilamide Sulfadoxine European Journal of Chemistry 10 (1) (2019) 37-44 Synthesis, crystal structure and in vitro anticancer studies of two bis(8-quinolinolato-N,O)-platinum(II) complexes Hong Chen and Mingguo Liu 2019 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.10.1.iii-vi.1836 Graphical Contents / European Journal of Chemistry 10 (1) (2019) iii-vi v European Journal of Chemistry 10 (1) (2019) 45-51 QSAR and molecular docking studies on 4-quinoline carboxylic acid derivatives as inhibition of vesicular stomatitis virus replication Tawassl Tajelsir Hassan Hajalsiddig and Ahmed Elsadig Mohammed Saeed N O O F O - Tyr 38 Leu 42 Met 43 Leu 46 Gln 47 Pro 52 Ala 55 His 56 Ala 59 Phe 62 Thr 63 Leu 67 Leu 68 Val 134 Arg 136 Tyr 356 Leu 359 Thr 360 Pro 364 European Journal of Chemistry 10 (1) (2019) 52-56 Simultaneous determination of bisoprolol fumarate and rosuvastatin calcium in a new combined formulation by validated RP- HPLC Marco Mounir Zaki, Nada Sayed Abdelwahab, Adel Ahmed Ali and Souty Mounie Zaki Sharkawi European Journal of Chemistry 10 (1) (2019) 57-63 Synthesis of new 6-substituent 2-phenyl and 2-(furan-2-yl)-3-phenyl-quinoline-4-carboxylic acid derivatives Tawassl Tajelsir Hassan Hajalsiddig and Ahmed Elsadig Mohammed Saeed N COOHO R R1 R1 R ON NHCOOH N R1 R N O COOH N R1 R O NH2 N N COOH N R R1 R N NH COOH N R1 N N COOH N R1 R SN NHCOOH N European Journal of Chemistry 10 (1) (2019) 64-71 Investigation of nigrosine, alizarin, indigo and acid fuchsin removal by modification of CaO derived from eggshell with AgI: Adsorption, kinetic and photocatalytic studies Ibtighaa Kadhim Radhi, Mouayed Abdulaali Hussein and Zaki Naser Kadhim 0 20 40 60 80 100 120 0.000 0.002 0.004 0.006 0.008 0.010 0.012 R e m o va l ( % ) Adsorbent weight (g) AgI-CaO Acid Fuchsin Indigo Caramin Nigrosine Alizarin Red S 2019 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.10.1.iii-vi.1836 vi Graphical Contents / European Journal of Chemistry 10 (1) (2019) iii-vi European Journal of Chemistry 10 (1) (2019) 72-81 Synthesis, characterization and thermal decomposition of ethyl-2’-amino-5’-cyano-6’-(1H-indole-3yl)-2-oxospiro[indoline-3,4’- pyran]-3’-carboxylate under non-isothermal condition in nitrogen atmosphere Ganesan Nalini, Natesan Jayachandramani, Radhakrishnan Suresh, Prakasam Thirumurugan, Venugopal Thanikachalam, Govindasamy Manikandan and Dharmalingam Sankari European Journal of Chemistry 10 (1) (2019) 82-94 Band edge positions as a key parameter to a systematic design of heterogeneous photocatalyst Eshraq Ahmed Abdullah 2019 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.10.1.iii-vi.1836 PrintField10: PrintField11: PrintField12: PrintField13: PrintField20: PrintField21: PrintField22: PrintField23: