The Effect of pH on formation of Demi-macrocycles of N2O2 with complexes Cr (II) Fe (II) and Co (II) ions”
Journal Title: IOSR Journal of Applied Chemistry (IOSR-JAC) - Year 2018, Vol 11, Issue 8
Abstract
The kinetic measurements was carried out under pseudo first-order conditions are followed in different pH range kinetic integration and graphical method at different pH range 6.55, 7.0 and 9.2 at constant acetate buffer respectively. Its effect was observed in terms of different activities. These complexes were found stable at pH range the ligands forms coordinate bond with obeyed Beer’s law.
Synthesis and Characterization of PEG-Ag Nanoparticles: Investigation of their Antibacterial Properties.
The polyethylene glycol capped silver nanoparticles have been synthesized through the aqueous preparation method by means of exploiting polyethylene glycol as reducing agent. The chain length of polyethylene glycol plays...
Newly developed method for determination Indomethacin using Phosphotungstic acid by continue flow injection analysis via homemade ISNAG-fluorimeter.
A new, simple, sensitive and fastdeveloped methodfor the determination of Indomethacinin pure form and drugs (tablets)by continuous flow injection diverged light. The method based on the reaction of the Indomethacin with...
Polymer Structures of N-[{4-(N’-Benzenesulphonicacid) AminoCarbonyl} Phenyl] Maleimide: Synthesis, Thermal and Microbial Studies
Imido-functional group contenting N-[{4-(N’-benzenesulphonicacid) amino-carbonyl} phenyl] maleimide was prepared by reacting species of maleic anhydride, 4-amino benzoic acid and 4-amino sulphanilic acid via chlorination...
GC-MS analysis and antiacetylcholinesterase activity of the dichloromethane leaves extract of Ravenia spectabilis Lindl. (Rutaceae)
Ravenia spectabilis Lindl. is a plant that belongs to the genus Ravenia (Rutaceae). It is a tall, medium-sized shrub that occurs widely in South America, and can also be found in India, Pakistan, Bangladesh and other cou...
Comparing Synthesis Approach of Two Hybrid Nanoparticles Encapsulating Paraffin Wax
Many innovative concepts and models are being considered to make Nano fluid technology more and more efficient and cost effective. In this article we have illustrated the synthesis process of hybrid nanoparticles which e...