Volume 8 (2020)
Volume 7 (2019)
Volume 6 (2018)
Volume 5 (2017)
Volume 4 (2016)
Volume 3 (2015)
Volume 2 (2014)
Main Subjects = Inorganic chemistry
Number of Articles: 12
Comparison of chelating ability of dipeptide (histidine-β-alanine) and (tetrakis(4-sulfonatophenyl)porphyrin) (TPPS4) for in vitro removal of toxic metals
Volume 6, Issue 1, pp. 1-108, Serial No. 18 , January 2018, , Pages 1-7
Abstract
Peptides are one of the best candidates for drug development due to their high specificity and low toxicity and porphyrins are significant macromolecules in biological systems with important roles. In this works ynthesis of dipeptide (histidine-β-alanine) was done by solid-phase peptide synthesis ... Read More)
MgCaFe-layered double hydroxide (LDH) for congo red dye removal in aqueous solution
Volume 6, Issue 1, pp. 1-108, Serial No. 18 , January 2018, , Pages 39-48
Abstract
In this work, the ability of the MgCaFe- Layered double hydroxide (LDH) for congo red (CR) dye removal in aqueous solution was investigated. Various parameters such as initial dye concentrations, temperature, adsorbent dosage, pH effect and agitation rate were examined and optimal conditions (10 mgL-1 ... Read More for congo re ... ', 'data/icc/coversheet/1001476508871.png'))
Two new Schiff base complexes; synthesis, characterization, NMR, IR and mass study of a number of [1+1] Cd(II) complexes
Volume 6, Issue 1, pp. 1-108, Serial No. 18 , January 2018, , Pages 78-86
Abstract
In this paper we report the synthesis and characterization of two new binuclear Cd(II) macrocyclic Schiff base complexes [CdL23pydfp(NO3)], (1), and [CdL33pydfp(NO3)], (2). [1+1] cyclocondensation of L23py = N-(2-pyridylmethyl)-N-(3-aminpropyl)-1,3-diaminoethane and L33py = N-(3-pyridylmethyl)-N-(3-aminpropyl)-1,3-diaminopropane ... Read More![Two new Schiff base complexes; synthesis, characterization, NMR, IR and mass study of a number of [1+1] Cd(II) complexes](javascript:loadModal('Two new Schiff base complexes; synthesis, characte ... ', 'data/icc/coversheet/751486272500.png'))
Synthesis, biological and molecular modeling studies of macrocyclic complexes of trivalent metal ions
Volume 5, Issue 3, pp. 237-363, Serial No. 16 , July 2017, , Pages 345-351
Abstract
The macrocyclic complexes of biological importance with power transition metals are synthesized by template methodology leading to the formation of the complex [MLX] X2; where L is macrocyclic ligand derived from 3,4-diaminotoluene, 2,4-thiazolidinedione, M=Cr (III) and Fe(III) X is Cl-, CH3COO- or NO3_.Characterisation ... Read More)
Theoretical insights of magnetizability and solvent effect on the electronic properties of CoB8- molecule
Volume 5, Issue 1, pp. 1-120, Serial No. 14 , January 2017, , Pages 67-78
Abstract
Equilibrium geometry, electronic structures, and vibrational modes of CoB8- were investigated in the PBEPBE/6-311+G(d,p) level of theory. The nucleus independent chemical shift (NICS) analysis and magnetizability values were used for studying of aromaticity in CoB8-. The effects of different solvents ... Read More)
Surfactant-assisted synthesis of barium hexaferrite nanoparticles by hydrothermal method
Volume 4, Issue 3, pp. 236-358, Serial No. 12 , July 2016, , Pages 347-358
Abstract
In the present work, the synthesis of Barium hexaferrite (BaFe12O19) nanoparticles in thepresence of a large excess amount of OH− anions by the hydrothermal method in the presence and absence of surfactants such as Sodium dodecyl benzene sulfonate and Triton X-114 was reported. The optimized temperature ... Read More)
Synthesis, spectroscopic investigation and coductometry of a new hexadentate symmetric Schiff base ligand containing N2O2S2 donor atoms and related complexes with Cd(II), Zn(II), Co(II) and Mn (II) metal ions
Volume 4, Issue 2, pp. 133-235, Serial No. 11 , April 2016, , Pages 133-141
Abstract
In this paper, we report the synthesis and characterization of a new symmetric macroacyclic Schiff base ligand (H2L) and related complexes with different metals. (H2L) was synthesized by the one pot condensation reaction of 2-[2-(2-formyl phenoxy)ethoxy]benzaldehyde and 2-aminobenzenethiol in a 1:2 molar ... Read More)
Dimethyl sulfide for 3-carboaldehyde pyridine displacement in a platinum(II) complex: Donor number effect
Volume 4, Issue 2, pp. 133-235, Serial No. 11 , April 2016, , Pages 207-213
Abstract
The therrmodynamic parameters and equilibrium constant of displacement of dimethy sulfide by 3-carboaldehyde pyridine as N-donor ligand in cis-[Pt(4-MeC6H4)2(SMe2)2] complex have been measured using UV vis spectroscopy in acetone, dichloromethane and benzene at various temperatures (T=15-20 °C) and ... Read More)
Computational determination of character table and symmetry of fullerenes cage as C24 and C28
Volume 4, Issue 1, pp. 1-132, Serial No. 10 , January 2016, , Pages 115-122
Abstract
Fullerene chemistry is nowadays a well-established field of both theoretical and experimental investigations. This study considers the symmetry of small fullerenes cage C24 and C28. Using PM3 program for C24 and C28 fullerenes, Oh and Td symmetry were confirmed, respectively. ... Read More)
A comparative study of catalytic properties of ZnO and FeZnO nanoparticles on Oxidation of Benzylic alcohols: Influence of doped metal
Volume 3, Issue 3, pp. 180-282,Serial No. 8 , July 2015, , Pages 199-207
Abstract
Novel nano-catalysts (Nano ZnO and Fe doped ZnO (Fe(0.1)Zn(0.99)O) synthesized by co-precipitation method in aqueous solution as new nanocatalysts and characterized by common techniques as FTIR, XRD, SEM and UVD. The size of particles obtained from XRD data is 27 and 16 nanometers for ZnO and Fresno ... Read More)
ZnFe2O4 nanoparticle: Synthesis and photocatalytic activity under UV-vis and visible light
Volume 3, Issue 2, pp. 72-147, Serial No. 7 , April 2015, , Pages 137-142
Abstract
In the present work, the ZnFe2O4 nanoparticle has been successfully synthesized. The obtained sample was characterized by X-ray diffraction (XRD), emission scanning electron microscopy (FE-SEM) and its optical property was examined by UV-Vis spectrophotometer. FE-SEM revealed that the particle size of ... Read More)
Zinc oxide nano-crystals assisted for carbon dioxide gas sensing; prepared by solvothermal and sonochemical methods
Volume 3, Issue 1, pp. 1-71, Serial No.6 , January 2015, , Pages 26-40
Abstract
ZnO nanostructures of different methods and sizes were grown in a controlled manner using a simple hydrothermal and sonochemical technique. Controlling the content of concentration and temperature of the reaction mixture, spherical nanoparticles ZnO structures could be synthesized at temperatures 100-150 ... Read More)