Surveying the effects of silver nanoparticle on thermal properties of some calyx [4]arene compounds by Differential Scanning Calorimetry (DSC)

Document Type : Reasearch Paper


1 Chemistry Department, Islamic Azad University-Ardabil Branch, Ardabil, Iran.

2 Chemistry Department, Urmia University, Urmia, Iran.

3 Chemistry Department, Tabriz ,University, Tabriz, Iran.



One of the best and the most active ways for surveying thermal behaviour of materials is using differential scanning calorimetry. In this paper, the authors have studied thermal behaviour for Schiff base ligand and their synthesized Cobalt, Nickel complexes. In this method, the sample is opposed to a controlled temperature change and its physical properties. Here we studied melting point and Tg and thermal destructive by surveying DSC thermograms of above compounds. Our team also have surveyed thermograms from the mix of these compounds with nano silver.