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Coordination puzzles with molybdenum Schiff base complexes (CROSBI ID 715367)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | domaća recenzija

Sarjanović, Josipa ; Topić, Edi ; Rubčić, Mirta ; Pisk, Jana Coordination puzzles with molybdenum Schiff base complexes // XIV. Susret mladih kemijskih inženjera : Knjiga sažetaka / Žižek, Krunoslav ; Katančić, Zvonimir ; Kovačić, Marin (ur.). Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2022. str. 30-30

Podaci o odgovornosti

Sarjanović, Josipa ; Topić, Edi ; Rubčić, Mirta ; Pisk, Jana

engleski

Coordination puzzles with molybdenum Schiff base complexes

The coordination chemistry of molybdenum has been growing rapidly due to the rich biochemical and catalytical properties of the obtained complexes [1, 2]. Molybdenum Schiff’s base complexes are of particular interest because MoO2L type of complexes possess open coordination site that can be utilized for substrate binding properties [3]. Furthermore, hydrazone ligands are the most important pharmacophoric cores of several anti- inflammatory, antinociceptive, and antiplatelet drugs [4]. In light of the mentioned, two ligands obtained from nitrobenzaldehyde were prepared and coordinated to the MoO22+ core. If the reactions were performed in alcohols, mononuclear complexes, [MoO2(L1or2)(D)], D=donor molecule, were obateined. When acetonitrile was used as the solvent, the polynuclear [MoO2(L1)]n or mononuclear complex [MoO2(L2)(H2O)] was obtained. All the complexes were analysed and identified by IR-ATR, TG analysis, while molecular and crystal structure was determined by X-Ray diffraction. It has been noticed that grinding of [MoO2(L2)(D)] alters the crystal structure and obtained compounds correspond to [MoO2(L2)]n. After exposure to alcohol vapors, the starting compounds [MoO2(L2)(D)] were obtained. Further research perspective is to test the obtained complexes as the catalysts in the oxidation reactions following the principles of green chemistry.

molybdenum, Schiff base, mononuclear complexes, transformations in the solid-state

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Podaci o prilogu

30-30.

2022.

nije evidentirano

objavljeno

Podaci o matičnoj publikaciji

XIV. Susret mladih kemijskih inženjera : Knjiga sažetaka

Žižek, Krunoslav ; Katančić, Zvonimir ; Kovačić, Marin

Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI)

2718-2177

Podaci o skupu

XIV. susret mladih kemijskih inženjera (SMLKI 2022)

predavanje

24.02.2022-25.02.2022

Zagreb, Hrvatska

Povezanost rada

Kemija

Poveznice