ʻO ka sodium trifluoromethanesulfonate CAS: 2926-30-9

ʻO Sodium trifluoromethanesulfonate, CF3SO3Na, he kuleana koʻikoʻi ia i nā noi ʻoihana he nui ma muli o kona mau waiwai kemika kū hoʻokahi a me ka versatility. Nā Waiwai Loaʻa pinepine ʻia ka Sodium trifluoromethanesulfonate ma ke ʻano o kahi paʻa crystalline keʻokeʻo. He mea hoʻoheheʻe nui ia i nā mea hoʻoheheʻe polar e like me ka wai a me ka acetone akā ʻaʻole hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe non-polar e like me hexane. He hygroscopic ka hui, e omo ana i ka makū mai ka lewa. Loaʻa iā ia kahi kiko heheʻe kiʻekiʻe a noho paʻa ma lalo o nā ʻano mahana a me nā kaomi, kahi e hoʻonui ai i kona pono ma ke ʻano he mea hoʻoulu i nā ʻano kemika like ʻole. Nā Hoʻohana Catalysis: Hoʻohana nui ʻia ka Sodium trifluoromethanesulfonate ma ke ʻano he mea hoʻoulu waikawa ikaika i ka synthesis organik. Hoʻomaʻamaʻa ia i nā hopena e like me ka esterifications, alkylations, a me nā hoʻonohonoho hou ʻana ma ka hoʻohaʻahaʻa ʻana i ka ikehu hoʻāla a me ka hoʻolalelale ʻana i nā helu hopena. Loaʻa kona pono mai kona hiki ke protonate i nā substrates ma lalo o nā kūlana akahai, e kūpono ai no ka synthesis molekala paʻakikī. Phase-Transfer Catalyst: Ma waho aʻe o kona kuleana ma ke ʻano he mea hoʻoulu waikawa, lawelawe ka sodium trifluoromethanesulfonate ma ke ʻano he mea hoʻoulu hoʻololi pae. Hoʻomaʻalahi ia i ka hoʻoili ʻana o nā reactants ma waena o nā pae immiscible (ma waena o nā pae wai a me nā organik), no laila e hoʻonui ana i ka pono o ka hopena a me ka hua i nā hoʻololi kemika like ʻole. Electroplating: Hoʻohana ʻia ka hui i nā kaʻina hana electroplating, ʻoi aku hoʻi no ka waiho ʻana i nā metala ma lalo o nā kūlana i kāohi ʻia ma muli o kona ʻano kemika paʻa a me ka hiki ke hoʻololi i nā kinetics hopena. Synthesis Hiki ke synthesized ʻia ka sodium trifluoromethanesulfonic acid ma ka neutralizing trifluoromethanesulfonic acid (CF3SO3H) me ka sodium hydroxide (NaOH). Loaʻa i ka hopena ka sodium trifluoromethanesulfonate me ka wai ma ke ʻano he byproduct. Hiki ke hoʻokaʻawale ʻia ka hui ma o ka crystallization a hoʻomaʻemaʻe ʻia e hoʻokō i ka maʻemaʻe kemika kiʻekiʻe kūpono no nā noi ʻoihana. I ka hōʻuluʻulu manaʻo, ʻo ka sodium trifluoromethanesulfonate kahi hui versatile koʻikoʻi i ka synthesis organik, catalysis, a me ka electroplating. ʻO kona mau waiwai kūikawā ma ke ʻano he mea hoʻoulu waikawa ikaika a me ka mea hoʻoili pae e hiki ai i kona hoʻohana ākea ʻana i nā kaʻina hana ʻoihana, e hāʻawi nui ana i ka holomua o nā ʻenehana kemika a me ka hoʻomohala ʻana i nā mea hou.