C16h18cln3s xh2o

All of the reagents used in this work were of analytical grade and used without additional purification: Ti(OC₃H₇)₄ (Sigma Aldrich, St. Louis, MO, USA, 98%), CH₃COOH (Fisher Scientific, Waltham, MA, USA, 99.8%), CH₃OH (Sigma Aldrich, St. Louis, MO, USA, ≥99.8%), HCl (Fisher Scientific, Waltham, MA, USA, 37%), cetyl-trimethyl ammonium chloride (C₁₉H₄₂NCl) (Sigma Aldrich, St. Louis, MO, USA, 25%), H₂O₂ (Sigma Aldrich, St. Louis, MO, USA, 35%), AgNO₃ (Sigma Aldrich, St. Louis, MO, USA, >99.8%), HNO₃ (Sigma Aldrich, St. Louis, MO, USA, 69%), Zn(CH₃COO)₂·2H₂O (ACS, St. Louis, MO, USA, ≥98%), C₁₆H₁₈ClN₃S·xH₂O (Sigma Aldrich, St. Louis, MO, USA, ≥95%), NaOH (ACS, St. Louis, MO, USA, ≥97%).

The materials used in this research are HCl (37%, Sigma-Aldrich Merck KGaA, Mr 36.5 g/mol), H₂O (pure analysis, Smart-Lab, Mr 18 g/mol), cetyl trimethylammonium bromide (CTAB, Sigma-Aldrich Merck KGaA, Mr 364.45 g/mol), Gelatin (Gelatin, Mr 90,000 g/mol), tetraethyl orthosilicate (TEOS, Sigma-Aldrich Merck KGaA, Mr 208.33 g/mol), titanium tetraisopropoxide (TTIP, Sigma-Aldrich Merck KGaA, Mr 204 g/mol), ethanol (Sigma-Aldrich Merck KGaA (Mr 46.068 g/mol), NaOH (reagent grade, ≥98%, pellets (anhydrous), Sigma-Aldrich Merck KGaA, Mr 39.997 g/mol), and methylene blue (C₁₆H₁₈C_lN₃S · xH₂O, Sigma-Aldrich Merck KGaA, Mr 319.85 g/mol).