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Lithium trifluoromethanesulfonate, inozivikanwawo seLiOTf, yakakosha reagent uye inokonzeresa mune organic synthesis.Imunyu wakaumbwa nekubatanidzwa kwe lithium cations (Li +) uye trifluoromethanesulfonate anions (OTf-).LiOTf inoshandiswa zvakanyanya mukuita kwakasiyana-siyana kwemakemikari nekuda kwemaitiro ayo akasiyana uye kugona kugonesa shanduko dzinodiwa.Chimwe chekiyi yekushandisa yelithium trifluoromethanesulfonate yakaita seLewis acid catalyst.Inogona kumisa mapoka akasiyana anoshanda uye ma substrates, achisimudzira maitiro anosanganisira kuumbwa kwezvisungo zvitsva.LiOTf inoshanda zvakanyanya mukukonzeresa activation yecarbon-oxygen (CO) bond, senge mune acetalization reaction, uko inofambisa kuumbwa kweacetals kubva mudoro.Inogonawo kumisa mamwe mabhondi ane heteroatom, akadai secarbon-nitrogen (CN) bond, zvichiita kuti kuumbwa kwemaamides kana imines.Kushandiswa kweLiOTf sechinhu chinokonzeresa kunobvumira kupfava kwemamiriro ekuita, kuderera kwesimba rinodiwa, uye kunatsiridza kusarudza.LiOTf inoshandiswawo sesosi yelithium cations mukuita kwakasiyana.Lithium ioni yesimbi inobatsira inogona kutora chikamu mune zvakasiyana-siyana, senge metal-catalyzed cross-coupling reactions uye nucleophilic substitution reactions.LiOTf inopa yakaringana uye inowanikwa nyore sosi ye lithium kune idzi shanduko.Pamusoro pezvo, iyo trifluoromethanesulfonate anion inogona kushanda seanopikisa, kuenzanisa kuchajiswa kwelithium cation uye kudzikamisa reactive intermediates. Uyezve, LiOTf inowana maapplication mumakemikari ekugadzira nekuda kwekugona kwayo kunyungudika uye kudzikamisa reactive vepakati.Inogona kuita sechinhu chinogadzirisa chinonyungudutsa, kufambisa maitiro anosanganisira transition metal catalysts kana mamwe marudzi anoshanda.Pamusoro pazvo, LiOTf inowanzo shandiswa se electrolyte mumabhatiri e-lithium-ion nekuda kwekugadzikana kwayo uye high ionic conductivity. Zvakakosha kuziva kuti LiOTf inofanirwa kubatwa nehungwaru nekuda kwekugona kuita zvekare uye kubatika kwayo.Inofanira kuchengetwa munzvimbo inotonhorera, yakaoma, kure nehunyoro uye kunopisa.Kufanana nemamwe munyu welithium, LiOTf inoisa njodzi yekuora nekupisa uye inogona kuburitsa utsi hune muchetura kana waiswa kune tembiricha yakanyanya.Yayo Lewis acidity, kugona kupa lithium cations, uye solubilizing zvivakwa zvinoita kuti ive yakakosha kune akasiyana makemikari shanduko.Nekudaro, kubata kwakaringana uye kuchengetedza kunofanirwa kutorwa kuti kuve nechokwadi chekushandiswa kwayo kwakachengeteka.