Potassium trifluoromethanesulfonate CAS:2926-27-4

He mahi nui tā te Potassium trifluoromethanesulfonate (CF3SO3K) i roto i ngā tono ahumahi kanorau nā ōna āhuatanga matū ahurei me tōna whānui. Ngā Āhuatanga Ko te Potassium trifluoromethanesulfonate he totoka tioata ma. He nui te wairewatanga i roto i ngā whakarewa pōro pērā i te wai me te acetone, he rerekē ki tōna kore wairewatanga i roto i ngā whakarewa kore-pōro pērā i te hexane. He hygroscopic te matū, he ngāwari te mimiti i te makuku mai i te taiao. He pakari tōna pumau wera, e pupuri ana i te hanganga puta noa i te whānuitanga o ngā pāmahana me ngā pēhanga, e whakarei ake ana i tōna whai huatanga i roto i ngā tukanga catalytic. Ngā Whakamahinga Catalysis: Ko tētahi o ngā tono matua o te potassium trifluoromethanesulfonate kei roto i te catalysis i roto i te hanga rauropi. Hei catalysis waikawa kaha, ka tere ake ngā tauhohenga pērā i te esterifications, alkylations, me ngā whakaritenga anō mā te whakapūtātanga pai i ngā substrates i raro i ngā āhuatanga ngawari. Nā tēnei āheinga ka whai hua i roto i te hanga rongoā, matū ahuwhenua, me ngā matū motuhake. Kaiwhakatere Whakawhiti-Wāhanga: Haunga tōna tūranga hei kaiwhakatere waikawa, ka mahi te pāhare pākawa trifluoromethanesulfonate hei kaiwhakatere whakawhiti-wāhanga. Mā tēnei mahi ka taea te whakawhiti pai o ngā matū tauhohe i waenga i ngā wāhanga kore e taea te whakaranu (he wai me te rauropi te nuinga), ā, ka whakarei ake i te pai o te tauhohenga me te hua i roto i ngā momo huringa matū. Matū Hiko: Ka kitea te whakamahinga o te matū i roto i ngā tukanga hiko, inā koa i roto i te whakakikorua hiko me te whakatakotoranga whakarewa. Ko tōna āhua matū pumau me tōna kaha ki te whakarerekē i te tere o te tauhohenga he mea pai mō te whakatutuki i ngā paninga me ngā putunga tika i raro i ngā tikanga whakahaere. Te Hanganga Ka taea te hanga i te pāhare pākawa trifluoromethanesulfonate mā te tauhohe i te waikawa trifluoromethanesulfonic (CF3SO3H) me te pāhare pākawa hauwai (KOH). Ka puta mai i tēnei tukanga whakakorekore te pāhare pākawa trifluoromethanesulfonate me te wai hei hua taha. Ka taea te pure i te hua hua mā te whakatiotanga kia tutuki ai te parakore matū teitei, e tika ana mō ngā tono ahumahi maha. Hei whakarāpopototanga, he matū maha ngā mahi a te pāhare pākawa trifluoromethanesulfonate e tika ana mō te hanga rauropi, te whakatio, me ngā tono hiko. He mea nui te whai wāhi a ōna āhuatanga ahurei hei whakakorikori waikawa pakari me te kaihopu whakawhiti-āhuatanga ki te whakatairanga i ngā hangarau matū me te whanaketanga o ngā rauemi matatau.