Journal Title
Title of Journal: J IRAN CHEM SOC
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Abbravation: Journal of the Iranian Chemical Society
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Publisher
Springer Berlin Heidelberg
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Authors: Mouna Smida Santiago GarciaGranda Mohamed Dammak
Publish Date: 2017/03/14
Volume: 14, Issue: 7, Pages: 1513-1518
Abstract
A new metal–organic compound FeF6HAmTAZ3 which HAmTAZ = 3amino124triazole was hydrothermally synthesized from an equimolar mixture of FeF2 and FeF3 with HAmTAZ aqueous HF and ethanol solvent at 410 K yielded a new hybrid class I fluoroferrate The structure was characterized by singlecrystal Xray diffraction data The crystal structure of FeF6HAmTAZ3 crystallizes in the trigonal system space group R3c with a = b = 125230 6 Å c = 185950 16 Å γ = 120° and Z = 6 The structure was built up from isolated octahedral FeF6 separated by HAmTAZ+ cations The thermal analysis has shown that the decomposition undergoes two steps between 475 and 775 K IR and mass spectrometry have been used to confirm the presence of the organic molecule in the crystal lattice and determine the evacuated vapours during the decomposition respectively The magnetization of the title compound has no revealed any ferromagnetic component in the range of magnetic field from −20 to 20 KOe at room temperatureThis research work is supported by the Tunisian Ministry of Higher Education and Research and the Spanish MINECO MAT2006150AM All the authors would like to express their thanks to Dr David Martinez Blanco for his help in the vibrating sample magnetometer on an EV9 instrument
Keywords:
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