
Lucas Gian FachiniFederal University of Paraná | UFPR · Department of Chemistry
Lucas Gian Fachini
Master of Science
About
8
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Introduction
I focus on computational modeling of molecules with potential applications in catalysis, molecular magnetism, and bioinorganic chemistry. My primary research involves studying inorganic molecules, particularly coordination compounds of transition metals and lanthanide ions. I aim to deepen our understanding of these systems and contribute to the development of innovative solutions in these fields.
Publications
Publications (8)
Supplementary Material for the published paper.
The interaction of decavanadate with the cationic organic dyes methylene blue (MB), toluidine blue (TB) and rhodamine B (RB) was explored. For that purpose, a novel decavanadate salt (2,3-ampH)6[V10O28]·4H2O (2,3-ampV10), where 2,3-ampH+ = 2-amino-3-methylpyridinium, and two salts with the organic dyes (MB)4[H2V10O28]·10.8H2O (MBV10) and (TB)4(H2V1...
Two novel copper(ii) complexes [Cu(2mni)2(H2O)2](NO3)2·2H2O (1) and [Cu(2mni)2(NO3)2] (2), where 2mni is 2-methyl-5-nitroimidazole, were prepared and characterized in the solid state using single-crystal and powder X-ray diffraction analyses, EPR, electronic and vibrational spectroscopies (FTIR and Raman), and thermogravimetric methods. Both produc...
The mixed-valence binuclear complex [{VO(acac)(bpy)}(μ–O){VO(bpy)(ox)}]·2H2O (1), where acac⁻ = acetylacetonate, bpy = 2,2-bipyridine and ox²⁻ = oxalate, was synthesized under mild conditions and characterized by elemental analysis and infrared (IR), electron paramagnetic resonance (EPR), and electronic (UV/Vis) spectroscopies. According to single-...
The centrosymmetric oxidovanadium(IV) complex (Et3NH)2[{VO(OH2)(ox)}2(μ–ox)] (I), where ox²⁻ = oxalate, was synthesized and characterized by X-ray diffraction (single-crystal and powder, PXRD), thermogravimetric (TGA), magnetic susceptibility (at room temperature) and spectroscopic analyses (infrared, Raman and electron paramagnetic resonance, EPR,...
Este trabalho relata a preparação de dois compostos de coordenação de fórmula geral [M(OH2)2(NCS)2(nico)2], em que nico = 3-piridinacarboxiamida e M = manganês(ІІII) (A) e ferro(ІІ) (B). Estes compostos foram caracterizados por técnicas espectroscópicas (IV e UV-vis) e por difração de raios X de monocristal. As estruturas eletrônicas de A e B foram...