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ABOUT AUTHOR Emmanuel S.A*1, Thomas S.A1, Idris S.O2 and Iyun J.F2 1Sheda Science and Technology Complex Sheda Abuja 2Chemistry Department Ahmadu Bello University Zaria *E-mail: [email protected] Abstract Complex of silver (I) with 1-(furan-2-ylmethlene) urea (FUR) has been synthesized. The complex was characterized by infrared spectroscopy, melting point, elemental analysis solubility test, conductivity and antimicrobial study. The infrared spectra showed that ... Read More »
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Category Archives: Chemical Sciences and Chemical research
Raw Mix Design for Ordinary Portland Cement
ABOUT AUTHOR Amala Fathima Rani1, S. Lourdu Mary1, M. Anu2, P. Lakshmi Prabha2, G. Kalpana2 1Department of Chemistry, Holy Cross College of Arts and Science, Trichy. 2Department of Chemistry, Shrimati Indira Gandhi College, Trichy. *E-mail: [email protected] Abstract Raw meal proportionating is the critical step in the manufacture of Cement. An Extensive Chemical analysis of the raw materials is required to ... Read More »
Synthesis, Spectroscopic Characterization, Biological Screening, and DNA Nuclease Activity of Schiff base Metal Complexes Derived from o-phenylenediamine
ABOUT AUTHOR P. Maheswaran, E. Akila*, M. Usharani, R. Rajavel Deparment of Chemistry, Periyar University, Salem-636 011, Tamil Nadu, India. *E-mail: [email protected] Abstract Novel series of mononuclear Schiff base Cu(II), Co(II), Ni(II) and Mn(II) complexes have been synthesized with Schiff base derived from 2- thiophenecarboxaldehyde, o- phenylenediamine, furfuraldehyde and 2,2′ bipyridyl. The chelation of the metal complexes has been proposed ... Read More »
Complexes of Some M(II) Sulphates with Some Hydrazine Derivatives
ABOUT AUTHOR 1J.N. Nwabueze, 2O. Adedirin*, 2S.A. Emmanuel and 1R.A. Alebiosu 1Department of Chemistry, University of Abuja, Nigeria 2Sheda Science and Technology Complex, Sheda FCT, Nigeria *E-mail: [email protected] Abstract N’((furan-2-yl) methylene) benzohydrazide (N-FMBH) and 2-(2-aminothiazol-4-yl) acetohydrazide (2-ATCH) were prepared and characterized by melting point and infra-red studies. Their complexes with some M(II) sulphates (M = Mn, Co, Ni and Cu) ... Read More »
Spectral and Antimicrobial studies of synthesis bidentate Schiff base complexes of VO(IV), Zr(IV) and UO2(VI)
ABOUT AUTHOR Sandip R. Kelode* Department of Engg. Chemistry, Jagadambha College of Engineering and Technology, Yavatmal, India *E-mail: [email protected] Abstract Metal complexes VO(IV), Zr(IV) and UO2(VI) of 2-hydroxy-5-chloro acetophenone 2-imino-4-phenyl thiazole condensed from 2-hydroxy-5-chloro acetophenone and 2-amino-4-phenyl thiazole have been synthesized and characterized on the basis of elemental analysis, Infrared, and 1H NMR, analysis. The Schiff base acts as a ... Read More »
Defluoridation of Contaminated water Employing Opuntia Dilleni
ABOUT AUTHOR Sangeeta Parihar1, Bina Rani2, AK Chauhan3, Raaz K Maheshwari*4 1Department of Chemistry, Jai Narain Vyas University, Jodhpur, Rajasthan 2Department of Engineering Chemistry & Environmental Engineering, Poornima College of Engineering Sitapura, Jaipur, Rajasthan 3Department of Chemistry, SBRM Govt PG College, Nagaur, Rajasthan 4Department of Chemistry, SK Govt PG College, Sikar, Rajasthan *E-mail: [email protected] Abstract Drinking water with excessive concentration of ... Read More »
Antibacterial activity of Centella Asiatica (Linn.,) leaves
ABOUT AUTHOR Arumugam Sarumathi, Singaravelu Anbu and Nadanam Saravanan* Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalai Nagar, Tamil Nadu, India-608002 *Division of Biochemistry, Rani Meyyammai College of Nursing, Annamalai University, Annamalai Nagar-608002 *E-mail: [email protected] Abstract Centella asiatica (Linn.) urban belonging to family Umbeliferae, it is a medicinal plant described by Charaka as an anti-aging plant. An ... Read More »
Synthesis, Characterisation and Antimicrobial Activity of Mixed Ligand Complexes of Ni(II) and Co(II) with Furfuralurea as the Primary Ligand
ABOUT AUTHOR O. Idoko*, S. Abubakar., S.A. Emmanuel and S.A. Thomas Sheda Science and Technology Complex, Km 10, Abuja-Lokoja Road, Sheda, Abuja, Nigeria *E-mail: [email protected] Abstract Some new mixed ligand complexes of the type [M(Fu)2B], where M is Ni (II) or Co(II), FU is furfural urea and B is ammonia were synthesized characterized by metal analysis, solubility test, melting/decomposition point, ... Read More »
Synthesis and Microbial evolution of VO(IV), Zr(IV) and UO2(VI) Complexes of Schiff base derived from 2-hydroxy-5-bromo-3-nitroacetophenone hydrazide
ABOUT AUTHOR Sandip R. Kelode* Department of Engg. Chemistry, Jagadambha College of Engineering and Technology, Yavatmal, India *E-mail: [email protected] Abstract Complexes of VO(IV), Zr(IV) and UO2(VI) with 2-hydroxy-5-bromo-3 nitro acetophenone hydrazone Schiff base derived from 2-hydroxy-5-bromo-3-nitroacetophenone and isonicotinoyl hydrazide have been synthesized and characterized on the basis of molar conductance, magnetic susceptibilities, elemental analysis, infrared, 1H NMR, ... Read More »
Enhanced Robustness for Dynamism and Vivacity in Tandem with Prunus cerasus
ABOUT AUTHOR AK Chauhan1, Raaz K Maheshwari2* 1Department of Chemistry, SK Govt PG College, Sikar, Rajasthan 2Department of Chemistry, SBRM Govt PG College, Nagaur, Rajasthan Abstract: Cherries, the fruit of Prunus cerasus trees, and their juice concentrates may be clinically beneficial in various conditions, including gout, arthritis and muscle injury, diabetes and neurodegeneration. Supplementation with cherry products might decrease the ... Read More »
