QSPR model for estimation of photodegradation average rate of the porphyrin-TiO2 complexes and prediction of their biodegradation activity and toxicity: Engineering of two annihilators for water/waste contaminants

4-Nitrophenol (4-NP) and 4-chlorophenol (4-CP) are classified as emerging contaminants and essential environmentally harmful waste. Due to the water solubility of the mentioned hazardous pollutants, experimental researches are widely discussed. A novel quantitative structure-property relationships (QSPR) model is presented to predict the photodegradation average rate of 4-NP and 4-CP (r͞4-NP/4-CP) by biomolecules in aqueous solutions. This QSPR...