Covalent immobilization of Co complex on the surface of SBA-15: Green, novel and efficient catalyst for the oxidation of sulfides and synthesis of polyhydroquinoline derivatives in green condition

• Published in: Polyhedron Vol. 158; pp. 25 - 35
• Main Authors: Ghorbani-Choghamarani, Arash, Mohammadi, Masoud, Tamoradi, Taiebeh, Ghadermazi, Mohammad
• Format: Journal Article
• Language: English
• Published: OXFORD Elsevier Ltd 15.01.2019; Elsevier
• Subjects: Chemistry; Chemistry, Inorganic & Nuclear; Cobalt; Crystallography; Heterogeneous catalyst; Physical Sciences; Polyhydroquinoline; SBA-15; Science & Technology; Sulfoxide; Sulfoxide; Heterogeneous catalyst; SBA-15; Cobalt; Polyhydroquinoline; CROSS-COUPLING REACTION; ONE-POT SYNTHESIS; IONIC LIQUID; MAGNETIC NANOPARTICLES; HIGHLY EFFICIENT; REUSABLE CATALYST; FUNCTIONALIZED MESOPOROUS SBA-15; MULTICOMPONENT SYNTHESIS; 5-SUBSTITUTED TETRAZOLES

A green, new, and efficient catalyst was successfully synthesized by the immobilization of Co as a transition metal on SBA-15 Then, this mesostructured material was characterized by TGA, SEM, FT‐IR, ICP, BET and X-ray mapping analytical. The prepared catalyst was used for the oxidation of sulfides t...