Gallium(III) complexes of aroylhydrazones derived from nicotinic acid hydrazide in solid state and in solution

Pocrnić, Marijana; Kontrec, Darko; Miljanić, Snežana; Soldin, Željka; Budimir, Ana; Galić, Nives

doi:10.1016/j.molstruc.2020.129564

Cited by 6 publications

(1 citation statement)

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“…T h e r m a l a n a l y s i s i nve s t i g a t i o n s, encompassing thermogravimetry (TG) and differential thermogravimetry (DTG), were undertaken on several synthesized complexes spanning temperatures from 50-600°C. The decomposition patterns and the associated theoretical percentage mass losses for each complex are detailed in Table 4 as well as visualized in Figure 6 24,25 .…”

Section: Thermal Analysismentioning

confidence: 99%

Synthesis, Characterization, Density Functional Theory Studies and Antioxidant Activity of Novel Hydrazone Ligands and their Metal Complexes

Suleman,

Al-Daher

2023

Orient. J. Chem

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Novel hydrazone ligands (HL) derived from 2,5-hexandione and benzoyl hydrazine (HDBH), 2-furoyl hydrazine (HDFH), or 2-picolinoyl hydrazine (HDPH) were used to synthesize mononuclear Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) complexes of the general formula [M(L)2].xH2O (x= 0-3). The hydrazone ligands and the isolated complexes were characterized by, spectral, thermal analysis, molar conductance, and magnetic moment measurements. Beside, density functional theory (DFT) computations have been to study structures and energetic of the ligand and its complexes. The IR spectral information suggests that the ligands exhibit monobasic tridentate behavior through their ONO donor atoms. The metal complexes were determined to possess monomeric octahedral geometry. The DPPH antioxidant capability of both the ligand and their metal complexes was evaluated.

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Section: Thermal Analysismentioning

confidence: 99%