Study of TiO₂ in anatase form on selected properties of new aliphatic-aromatic imines with bent shape towards organic electronics

Abstract

A mixture of aldehyde (1.0 mmol) and amine (2.5 mmol) in N,N-dimethylacetamide (DMA) solution in the presence of p-toluenesulfonic acid (PTS) (0.06 g) was refluxed with stirring for 10 hours. The reaction was conducted in an argon atmosphere and the condenser was fitted with a Dean-Stark trap. After cooling, the mixture was precipitated with 100 ml of ethanol. The crude

Influence of TiO2 Nanoparticles on Liquid Crystalline, Structural and Electrochemical Properties of (8Z)-N-(4-((Z)-(4-pentylphenylimino)methyl)benzylidene)-4-pentylbenzenamine

“…However, the quest for novel compounds and hybrids is still an ongoing process in material science. In our previous works, we investigated hybrid materials based on TiO 2 in anatase and imines with various structures and symmetries [15,16,17,18]. Our study showed that, depending on the chemical structure of imines, titanium dioxide in the anatase form changed selected properties of imines in more or less evident manner, probably due to the effect of different conformations of the investigated imines, geometrical symmetry and level of crystallinity.…”

An anode catalyst support for polymer electrolyte membrane fuel cells: application of organically modified titanium and silicon dioxide

“…TiO 2 is a well-known semiconductor and photo-catalyst with good optical properties, capable of transferring protons across its crystal lattice. [29][30][31] Relevant results were found in case of samples modied by TiO 2 -SiO 2 -VTMS, however the process that lead to the resistance mitigation is more complex. FC_TS100 and FC_TS200 with double concentration of modifying agent are characterized by similar transport resistance of 3.16 and 3.08 U cm 2 .…”