Abstract
Several mononuclear Co (II), Ni (II), Cu (II) and Fe (II) complexes of tetradentate salpren-type diamine, obtained from 3,5-di-tert–butyl-2-hydroxybenzaldehyde and 1,3-diaminopropane have been prepared and characterized by analytical, spectroscopic (FTIR, UV-Vis) techniques, magnetic susceptibility measurements and thermogravimetric analyses (TG). The thermodynamic and thermal properties of complexes have been investigated. For further characterization direct insertion probe-mass spectrometry (DIP-MS) was used and the fragmentation pattern and also stability of the ions were evaluated. The characterization of the end products of the decomposition was achieved by X-ray diffraction. The thermal stabilities of metal complexes of N,N’-bis(3,5-di-t-butylsalicylideneimine) propane diamine ligand (L) were found as Ni (II) Cu (II) Co (II) Fe (II).
Recommended Citation
F. Dogan et al., "N,N’-BIS(3,5-DI-t-BUTYLSALICYLIDENEIMINE) Propanediamine and its some Tetradentate Schiff Base Complexes Synthesis, characterization and thermal study," Journal of Thermal Analysis and Calorimetry, pp. 1 - 9, Springer, Nov 2008.
The definitive version is available at https://doi.org/10.1007/s10973-008-9099-7
Department(s)
Materials Science and Engineering
Keywords and Phrases
Activation energy; Sterically hindered diimine; Thermal decomposition; Transition metal complexes
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2026 Springer Nature, All rights reserved
Publication Date
2008-11-11
