| prov:value
| - Synthesis of the complex salts [(C16H33)NH3]2[MX4] (M= Mn, Fe, Co, Ni, Cu, Zn and X=Br, Cl) and [(C16H33)2N(CH3)2]2[MBrx] ( M= Mn, Fe, Co, Ni, Cu, and Zn and x=4 for all metals except Fe, where x=5) was performed and their liquid-crystalline behavior was evaluated by differential scanning calorimetry and Mel-Temp analysis.
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