Synthesis, Structure, Spectroscopy and Antimicrobial Activity of Copper (II) Complex of Furfuraldehyde-2-Salisaldehyde Thiosemicarbazide1-(2-ydroxybenzylidene)-4-((4H-pyran-2-yl) methylene) Thiosemicarbazide
Journal Title: INTERNATIONAL JOURNAL OF RECENT TRENDS IN SCIENCE AND TECHNOLOGY - Year 2014, Vol 10, Issue 3
Abstract
Cu(II) complexes containing ligand Furfuraldehyde-2-Salisaldehyde thiosemicarbazide 1-(2-hydroxybenzylidene)-4-((4H-pyran-2-yl)methylene) thiosemicarbazidehavebeen synthesised. The ligands were characterised on the basis of Elemental Analyses, Absorption spectra,IR, NMR,X-RD,Massspectalstudy and Antimicrobial Activity. A simple ,sensitive and specific spectrophotometric method for the determination of Cu(II) is developed based on the colour reaction between copper (II) and Furfuraldehyde-2-Salisaldehyde thiosemicarbazide 1-(2-hydroxybenzylidene)-4-((4H-pyran-2-yl)methylene) thiosemicarbazide .Physico-chemical and Analytical characteristic of ofcopper (II) and Furfuraldehyde-2-Salisaldehyde thiosemicarbazide1-(2-hydroxybenzylidene)-4-((4H-pyran-2-yl)methylene) thiosemicarbazidewas studied. Degree of dissociation,Dissociation constant and Stability constant of complex are 0.0476,9.5078x10-13 , and 1.0517x1012 respectively. The change in free energy of the complex was -68.59 KJ/mole.Composition of the metal and ligand has been determined by job’s variation and mole ratio methods. The optimum conditions for complete colour development have been established by studying parameters ike effect of medium,reagent concentration, time period have been studied. Effects of diverse ion have been studied.
Authors and Affiliations
Shobha S. Borhade
Keywords
Related Articles
- EP ID EP99409
- DOI -
- Views 105
- Downloads 0
Knowledge and Attitude of School Girls about Reproductive Health
Increased awareness about reproductive health amongst young girls is expected given the rate of growth of print and electronic media in India. Does availability of modern communication make us wise or we are just literat...
A study on awareness and attitude of organ donation among arts college students of Thiruvannamalai district, Tamil Nadu 2017
Background: There is an increasing discrepancy between the number of patients on the waiting list for organ transplantation and the available number of donors. Evaluation of college students’ awareness and attitude is of...
Study of serum CRP and malondialdehyde levels in gestational diabetes mellitus and normal pregnancy
Introduction: Markers of inflammation and oxidative stress like C Reactive Protein and Malondialdehyde may provide information about risk of developing Type II DM, cardiovascular disease and hypertension in future in pat...
A study of prevalence and factor associated with protein energy malnutrition in less than six year children at tertiary health centre
Background: Under-nutrition is one of the most common causes of morbidity and mortality among children throughout the world, more so in developing nations. Aims and Objectives: To Study Prevalence and Factor Associated w...
A Long Standing Case of Eccrine Poroma – Presenting as an Ulceroproliferative Growth
Eccrine poroma is a benign tumor of sweat gland composed of epithelial cells with eccrine type distal tubular differentiation. It commonly occurs in middle or elderly age group presenting as a painless, soft to firm, sol...