Synthesis of methyl modified mesoporous silica MCM-41

Modification of mesoporous molecular sieve MCM-41 with dimethyl dichlorosilane(DMCS) methyl is successfully grafted into the surface of MCM-41 mesoporous sieve.The organic-inorganic complex material CH_3-MCM-41 is synthesized, and its structure is characterized by elemental analysis and FT-IR.