2,3,4,5-TETRAFLUOROBENZONITRILE CAS:16582-93-7

I-2,3,4,5-Tetrafluorobenzonitrile (TFB) ithola ukusetshenziswa okuhlukahlukene emikhakheni yezimboni neyesayensi ngenxa yezici zayo ezihlukile zamakhemikhali. Ukusetshenziswa okubalulekile kwe-TFB kusekusetshenzisweni kwayo njengesixhumi esiphakathi ekuhlanganisweni kwemithi, amakhemikhali ezolimo, nezinto ezithuthukisiwe. Isakhiwo sayo esinoketshezi sinikeza imisebenzi ethile kuma-molecule, okwenza ibe usizo ekudaleni amakhemikhali ayinkimbinkimbi kwezokwelapha, ezolimo, kanye nezicelo zesayensi yezinto. Ngaphezu kwalokho, i-TFB isetshenziswa ekukhiqizweni kwamakhemikhali akhethekile nakahle asetshenziswa ezimbonini ezahlukahlukene. Ukusebenza kwayo kanye nesakhiwo sayo esiyingqayizivele esinoketshezi kuvumela ukusetshenziswa kwayo ekuthuthukisweni kwezinto ezisebenza kahle, ama-catalyst, kanye nama-reagent akhethekile, okufaka isandla ekuthuthukisweni kwezinqubo zamakhemikhali kanye nokukhiqizwa kwezimboni. Ekuhlanganisweni kwezinto eziphilayo, i-2,3,4,5-Tetrafluorobenzonitrile idlala indima ebalulekile njengesakhiwo esiguquguqukayo sokungenisa ama-athomu e-fluorine kuma-molecule ayinkimbinkimbi. Leli khono libaluleke kakhulu kumakhemikhali wezokwelapha ekuthuthukiseni amandla emithi, ukuzinza kwe-metabolic, kanye nokulawula imisebenzi yezinto eziphilayo. Ngaphezu kwalokho, ukusebenza kwe-TFB kwenza kube lula ukuguqulwa kwama-biomolecule, okuvumela ukudalwa kwama-derivatives amasha anezakhiwo ezithuthukisiwe ze-pharmacological kanye namakhemikhali. Ngaphezu kwalokho, i-TFB ithola usizo emkhakheni we-analytical chemistry kanye ne-spectroscopy. Njenge-derivative ye-benzonitrile, i-TFB ingasetshenziswa njenge-ejenti yokususa ukuze kuthuthukiswe ukutholakala kwama-compounds athile kumasu okuhlaziya njenge-mass spectrometry kanye ne-chromatography. Isakhiwo sayo esino-fluorine sinikeza izinzuzo zokuzwela nokukhetha, kusiza ekutholakaleni okunembile kanye nokulinganisa ama-target analytes. Ngaphezu kwalokho, i-2,3,4,5-Tetrafluorobenzonitrile inegalelo ekuthuthukisweni kwezinto ezithuthukisiwe zamadivayisi kagesi kanye ne-optoelectronic. Isakhiwo sayo esiyingqayizivele sibalulekile ekuklameni ama-semiconductor e-organic anezakhiwo ze-elekthronikhi ezenzelwe wena, okwenza kube lula ukwenziwa kwama-light-emitting diodes (ama-LED) asebenzayo, amaseli e-photovoltaic, kanye nama-organic field-effect transistors (ama-OFET). Ngokusekela ukuthuthukiswa kobuchwepheshe obusha, i-TFB idlala indima ebalulekile ekusetshenzisweni okuhlukahlukene okusebenzayo. Ngamafuphi, i-2,3,4,5-Tetrafluorobenzonitrile isetshenziswa kakhulu kuzo zonke izimboni zemithi, amakhemikhali, izinto zokwakha, kanye nokuhlaziya, isebenzisa isakhiwo sayo esiyingqayizivele se-fluorinated kanye nokusebenza kwayo ukuze ikwazi ukudala amakhemikhali nezinto zokwakha ezibalulekile zezinhlelo zokusebenza ezahlukahlukene ezisebenzayo.