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Cristina Bucur Institute for Control of Biological Products and Veterinary Medicines, 39 Dudului Str., Sector 6, Bucharest, Romania

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Mihaela Badea Department of Inorganic Chemistry, Faculty of Chemistry, University of Bucharest, 90-92 Panduri Str., Sector 5, 050663, Bucharest, Romania

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Calu Larisa Department of Inorganic Chemistry, Faculty of Chemistry, University of Bucharest, 90-92 Panduri Str., Sector 5, 050663, Bucharest, Romania

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Dana Marinescu Department of Inorganic Chemistry, Faculty of Chemistry, University of Bucharest, 90-92 Panduri Str., Sector 5, 050663, Bucharest, Romania

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Maria Nicoleta Grecu National Institute for Materials Physics, P.O. Box MG-7, Magurele, Bucharest, Romania

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Nicolae Stanica Romanian Academy, “Ilie Murgulescu” Physical Chemistry Institute, 202 Splaiul Independentei, 77208, Bucharest, Romania

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Mariana Carmen Chifiriuc Department of Microbiology, Faculty of Biology, University of Bucharest, 1-3 Aleea Portocalilor St., Bucharest, Romania

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Rodica Olar Department of Inorganic Chemistry, Faculty of Chemistry, University of Bucharest, 90-92 Panduri Str., Sector 5, 050663, Bucharest, Romania

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Abstract

Novel complexes of type M2L(CH3COO)4·nH2O (M:Ni, n = 4; M:Cu, n = 2 and M:Zn, n = 0; L: ligand resulted in 1,2-phenylenediamine, 3,6-diazaoctane-1,8-diamine and formaldehyde template condensation) were synthesised and characterised. The features of complexes have been assigned from microanalytical, IR, UV–Vis, 1H NMR, EPR as well as magnetic data at room temperature. Processes as water elimination as well as oxidative degradation of both organic components (bismacrocycle and acetate) were observed. The final product of decomposition was metal (II) oxide as powder X-ray diffraction indicates.

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Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation
1969
Volumes
per Year
1
Issues
per Year
24
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

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