Isokinetic parameters of thermal degradation of powder of [Cd(N-Boc-gly)2(H2O)2]n
Author(s) -
Nebojša Begović,
Milica M. Vasić,
A. Grkovic,
Vladimir Blagojević,
Dragica M. Minić
Publication year - 2014
Publication title -
science of sintering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.309
H-Index - 25
eISSN - 1820-7413
pISSN - 0350-820X
DOI - 10.2298/sos1403323b
Subject(s) - degradation (telecommunications) , covalent bond , ligand (biochemistry) , polymer , kinetic energy , coordination polymer , materials science , dehydration , crystallography , chemistry , organic chemistry , telecommunications , biochemistry , physics , receptor , quantum mechanics , computer science
The coordination polymer [Cd(N-Boc-gly)2(H2O)2]n undergoes thermally induced degradation in temperature region between 60 and 900oC. Kinetic parameters were determined for dehydration (63-123oC) and further degradation processes (123-461°C) using different isoconversional and non-isoconversional methods. Due to appearance of kinetic “compensation effect”, isokinetic temperatures were determined for individual degradation processes and correlated with resonant vibrational frequencies ascribed to Cd-OH2 coordination bond, Cd-O (O from N-Boc-glyH ligand) coordination bond and C-O covalent bond. [Projekat Ministarstva nauke Republike Srbije, br. 172015
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