Triphenylfluorosilane (CAS# 379-50-0)

Gabatarwa

Ba ya narkewa a cikin ruwa a yanayin zafi, amma ana iya narkar da shi a cikin wasu kaushi na halitta kamar benzene da methylene chloride. Yana da kyakkyawan hydrophobicity da kwanciyar hankali na sinadarai, kuma yana iya tsayayya da harin acid, alkalis da oxidants zuwa wani matsayi.

A aikace-aikace masu amfani, triphenylmethylfluorosilane galibi ana amfani dashi azaman reagent a cikin haɓakar kwayoyin halitta. Ana iya amfani da shi don gabatar da ƙungiyoyin silicone da canza halayen sinadarai na kwayoyin. Hakanan za'a iya amfani dashi azaman mai kara kuzari don halayen sinadarai na organometallic. Hakanan za'a iya amfani da Triphenylmethylfluorosilane azaman mai gyara ƙasa don haɓaka kaddarorin wasu kayan.

Hanyar shiri na triphenylmethylfluorosilane gabaɗaya ana samun su ta hanyar halayen triphenylmethyllithium da magnesium silicon fluoride. Magnesium silicon fluoride an dakatar da shi a cikin ether mai anhydrous sannan kuma ana ƙara tritylmethyllithium a hankali. Ana buƙatar ɗaukar matakin ƙasa ƙasa don guje wa halayen gefe. Bayan an gama amsawa, an rabu da triphenylmethylfluorosilane mai tsabta daga cakuda amsa ta hanyar matakin amsawa na gama gari.

Lokacin amfani da triphenylmethylfluorosilane, ya kamata a kiyaye matakan tsaro masu zuwa: ruwa ne mai ƙonewa kuma yana iya haifar da wuta idan ya ci karo da tushen kunnawa. Ya kamata a adana shi a wuri mai sanyi, da iska mai kyau, nesa da wuta da oxidants. Ana buƙatar sanya kayan kariya da suka dace kamar kayan ido na kariya da safar hannu yayin aiki. Guji saduwa kai tsaye da fata da shakar tururinta.