Thiazole orange organosilicon quaternary ammonium quaternary phosphonium salt compound and preparation method and application thereof

The invention discloses a thiazole orange organosilicon quaternary ammonium quaternary phosphonium salt compound, the structure of which is as shown in formula I. In the formula, X1 is selected from chlorine, bromine, iodine, p-toluenesulfonyloxy, benzenesulfonyloxy, methylsulfonyloxy, R1 and R2; r3 and R4 are respectively selected from methyl, ethyl, C3-C8 alkyl, phenyl, 4-chlorphenyl, 4-bromophenyl, 4-fluorophenyl, 4-iodophenyl, 4-trifluoromethoxyphenyl, 4-methoxyphenyl, 4-ethoxyphenyl, 4-methylphenyl and 4-trifluoromethylphenyl, m is equal to 0 to 100, and n is equal to 0 to 100. The thiazole orange organosilicon quaternary ammonium quaternary phosphonium salt compound has five structures of a thiazole ring, a quinoline ring, organosiloxane, quaternary phosphonium salt and quaternary ammonium salt, is wide in antibacterial spectrum, and has antibacterial activity on staphylococcus aureus, escherichia coli, tritirachium album and aspergillus niger. 本发明公开了一种噻唑橙有机硅季铵季鏻盐化合物，所述的化合物结构如式I所示,式中，X1选自氯、溴、碘、对甲苯磺酰氧基、苯