Chlorotrimethylsilane CAS: 75-77-4

Chlorotrimethylsilane (CTMS) e fumana dikopo tse fapaneng tlhahisong ya dintho tse phelang, haholoholo e le moemedi wa ho sila bakeng sa tshireletso le ho nkuwa ha dihlopha tse sebetsang dimolek'huleng tse rarahaneng. Ka ho silafatsa dihlopha tsa hydroxyl, amino le thiol ka kgetho, CTMS e thusa ho laola sebopeho le thepa ya dimolek'hule, e thusa tlhahisong ya meriana, dikhemikhale tsa temo le thepa e tswetseng pele. Ho feta moo, e bapala karolo ya bohlokwa ho lokiseng di-ether tsa silyl enol, tse sebetsang e le di-intermediate tlhahisong ya metswako e fapaneng ya dintho tse phelang, ho kenyeletswa le dihlahiswa tsa tlhaho le metswako ya meriana. Ntle le tshebediso ya yona tlhahisong ya dintho tse phelang, chlorotrimethylsilane e sebetsa e le selelekela sa bohlokwa bakeng sa tlhahiso ya di-polymer tsa silicone le di-silane. Ka dikarabelo tsa hydrosilylation, CTMS e thusa tlhahisong ya di-siloxane tse sebetsang le di-silicone, tse nang le ditshebediso tse pharaletseng tsa indasteri jwalo ka dikhomaretsi, di-sealant, di-coating le di-elastomer. Disebediswa tsena tse thehilweng ho silicon di fana ka botsitso bo botle ba mocheso, ho hanyetsa dikhemikhale le ho tenyetseha, ho etsa hore di be bohlokwa haholo makaleng a kang kaho, dikoloi, di-elektroniki le tlhokomelo ya bophelo. Ho feta moo, chlorotrimethylsilane e sebediswa tlhahisong ya di-sylane coupling agents, tse sebediswang ho ntlafatsa kgomarelo pakeng tsa di-inorganic surfaces le di-organic polymers ka hara disebediswa tse kopaneng le dikobo. Bokgoni ba yona ba ho sebetsa di-surface le ho ntlafatsa bond ya interfacial bo thusa ntshetsopeleng ya disebediswa tse sebetsang hantle tse nang le thepa e etseditsweng mefuta e mengata ya dikopo, ho kenyeletswa le sefofane, matla a ntjhafatswang, le meralo ya motheo. Ho feta moo, CTMS e sebetsa e le reagent tlhahisong ya di-organosilicon complexes, ho kenyeletswa silazanes le silyl phosphines, tse fumanang thuso tlhahisong e ikgethang ya dikhemikhale, catalysis, le saense ya disebediswa. Ho sebetsa ha yona le ho tsamaellana ha yona le dihlopha tse fapaneng tsa tshebetso ho e etsa hore e be ya bohlokwa ho lokiseng disebediswa tse tswetseng pele tsa organosilicon tse nang le dikopo tse fapaneng indastering le dipatlisisong. Ka bokhutšoanyane, chlorotrimethylsilane ke reagent e feto-fetohang le selelekela se nang le dikopo tse bohlokwa tlhahisong ya dikhemikhale, tlhahiso ya silicone, phetoho ya bokahodimo, le tlhahiso ya dikhemikhale tse ikgethang. Karolo ya yona e le moemeli wa silylating, silicone precursor, le reagent e sebetsang e thusa ntshetsopeleng ya ho sibolla dithethefatsi, saense ya thepa, le tlhahiso ya diindasteri, e nolofalletsang ntshetsopele ya dihlahiswa tse ntjha makaleng a mangata.