نتایج جستجو برای: pyrogallol

تعداد نتایج: 645  

2009
Ivana A Janković Zoran V Šaponjić Enis S Džunuzović Jovan M Nedeljković

Surface modification of nanocrystalline TiO(2) particles (45 A) with bidentate benzene derivatives (catechol, pyrogallol, and gallic acid) was found to alter optical properties of nanoparticles. The formation of the inner-sphere charge-transfer complexes results in a red shift of the semiconductor absorption compared to unmodified nanocrystallites. The binding structures were investigated by us...

Journal: :Journal of Coordination Chemistry 2021

We report the proton affinities (PAs) and gas-phase basicities (GBs) of pyrogallol (1,2,3-trihydroxybenzene) phloroglucinol (1,3,5-trihydroxybenzene), as determined by high level quantum chemical calculations a series isodesmic transfer reactions. These yet unmeasured values have relevance to release active species from nanocarriers derived calixarene family macrocycles. The PAs GBs obtained fo...

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