Graphical Contents Graphical Contents / European Journal of Chemistry 11 (1) (2020) iii-v 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 11, Issue 1, 31 March 2020 European Journal of Chemistry 11 (1) (2020) 1-5 A dimeric oxidovanadium(V) complex derived from a hydrazonate ligand with an unusual asymmetrically bridged μ-(oxido)μ-(H2O){oxidovanadium(V)}2 core Alice Prudente Borges, Claudia Cristina Gatto, Victor Marcelo Deflon and Pedro Ivo da Silva Maia A dimeric oxidovanadium(V) complex derived from a hydrazonate ligand containing asymmetric O2– and H2O bridges, [{VO(L)}2(μ-O)(μ-H2O)]∙2CH3CN (1), has been prepared and fully characterized. European Journal of Chemistry 11 (1) (2020) 6-14 Structural diversity in the solid-state architectures of bis(4-pyridyl)acetylene and its derivatives Ibukun Oluwaseun Shotonwa and René Theodoor Boeré European Journal of Chemistry 11 (1) (2020) 15-20 Synthesis, characterization and biological activity of a Schiff base derived from o-amino benzoic acid and its Co(II), Cd(II) and Ni(II) complexes Tasneem Ibrahim Hussein, Musa Abduelrahman Ahmed, Ismail Adam Arbab, Awad Salim Ibrahim, Mohamed Al-Bratty, Hassan Ahmed Alhazmi and Asim Najmi European Journal of Chemistry ISSN 2153-2249 (Print) / ISSN 2153-2257 (Online) – Copyright © 2020 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.11.1.iii-v.1979 http://dx.doi.org/10.5155/eurjchem.11.1.iii-v.1979 iv Graphical Contents / European Journal of Chemistry 11 (1) (2020) iii-v European Journal of Chemistry 11 (1) (2020) 21-29 Fabrication and evaluation of potentiometric sensors of an anticancer drug (Gemcitabine) Iyad Darweesh Al-Kashef, Salman Mostafa Saadeh, Khalid Ibrahim Abed Almonem, Nasser Mohammed Abu Ghalwa and Hazem Mohammed Abu Shawish European Journal of Chemistry 11 (1) (2020) 30-36 Virtual molecular docking study of some novel carboxamide series as new anti-tubercular agents Mustapha Abdullahi, Adamu Uzairu, Gideon Adamu Shallangwa, David Ebuka Arthur, Bello Abdullahi Umar and Muhammad Tukur Ibrahim European Journal of Chemistry 11 (1) (2020) 37-49 A highly sensitive and rapid spectrophotometric method for the determination of molybdenum at nano-trace levels in some real, environmental, biological, food and soil samples using salicylaldehyde-benzoylhydrazone Mohammed Jamaluddin Ahmed, Ayesha Afrin and Mohammad Ohi Uddin 0.344 0.346 0.348 0.350 0.352 0.354 0.356 0.358 0.360 0.362 0 1 2 3 4 5 6 7 Ab so rb an ce Volume of solvent (mL) European Journal of Chemistry 11 (1) (2020) 50-59 Hydrogen bonding framework in imidazole derivatives: Crystal structure and Hirshfeld surface analysis Praveen Singh, Ranjeet Kumar and Ashish Kumar Tewari 2020 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.11.1.iii-v.1979 Graphical Contents / European Journal of Chemistry 11 (1) (2020) iii-v v European Journal of Chemistry 11 (1) (2020) 60-67 Theoretical investigation of a few selected compounds as potent anti-tubercular agents and molecular docking evaluation: A multi-linear regression approach Shola Elijah Adeniji, Abdulwahab Isiaka, Kalen Ephraim Audu and Olajumoke Bosede Adalumo European Journal of Chemistry 11 (1) (2020) 68-79 Ultrasound assisted synthesis of pyrazolo[1,5-a]pyrimidine-antipyrine hybrids and their anti-inflammatory and anti-cancer activities Shunan Kaping, Melboureen Sunn, Laishram Indira Singha and Jai Narain Vishwakarma An N H O N NH NH2 N H O An N N N 97.10 % inhibition N H O An N N N Me O OMe NH O An NNN Me O R Decrease paw edema upto 33.33 % Anti-cancer assay on CHO K1 Cell lines HN OAn N N N Ar/Het-Ar CH3 O R NMe2 Ar/HetAr O NMe2 Ar1 CN NMe2 NH O An N N N NH2 Ar1 Anti-inflammatory test US waves or or O European Journal of Chemistry 11 (1) (2020) 80-83 Spectrum subtraction method for simultaneous determination of acetaminophen and caffeine in panadol extra dosage forms Mahmoud Mohammed Sebaiy and Amr Abd El-Hakeem Mattar European Journal of Chemistry 11 (1) (2020) 84-90 Dopamine antagonists for the treatment of drug addiction: PF-4363467 and related compounds Ana Martínez PF-5923790 BP897 Cariprazine PNU-177864 PF-4363467 NGB2904 GSK598809 Dopamine 3.5 4.0 4.5 5.0 5.5 6.0 6.5 0.5 1.0 1.5 2.0 2.5 3.0 ω ω+ Water Agonist Antagonist 2020 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.11.1.iii-v.1979 PrintField10: PrintField11: PrintField12: PrintField20: PrintField21: PrintField22: