Imikhiqizo

I-4-Formylphenylboronic acid iyinhlanganisela ebalulekile kumakhemikhali aphilayo futhi ithola ukusetshenziswa okuhlukahlukene emikhakheni efana nemithi, isayensi yezinto zokwakha, kanye ne-catalysis.Isakhiwo sayo samakhemikhali sihlanganisa iqembu le-boronic acid elihlanganiswe neqembu le-formylphenyl.Okunye okubalulekile kokusetshenziswa kwe-4-Formylphenylboronic acid ku-synthesis of compounds pharmaceutical.Ingasebenza njengebhulokhi yokwakha eguquguqukayo ekwakhiweni kwama-molecule asebenzayo ngokwebhayoloji ngenxa yokuphinda isebenze nekhono lokwakha izibopho ezihlangene namaqembu ahlukahlukene asebenzayo.Iqembu le-formyl, nemvelo yalo ye-electrophilic, livumela ukwethulwa kwezithako ezingeziwe kanye nokuguqulwa, okungathuthukisa umsebenzi webhayoloji oyifunayo noma ukuthuthukisa izakhiwo zokulethwa kwezidakamizwa.Kusayensi yezinto zokwakha, i-4-Formylphenylboronic acid ingafakwa kuma-polymers, ama-hydrogel, nokunye. izinto ezithuthukisiwe zokwethula imisebenzi ethile.I-boronic acid moiety ingabamba iqhaza ekuhlanganisweni kwe-covalent okubuyisela emuva namaqembu e-cis-diol, njengalawo akhona kuma-saccharides noma ama-glycoprotein.Lesi sakhiwo sinika amandla ukuklanywa kwezinto ezisabelayo ezishukumisayo, lapho izinguquko ku-pH noma ukugxila kwe-glucose kungaholela ekuzihlanganiseni okubuyisela emuva, i-gelation, noma izinguquko zezinto ezibonakalayo.Lezi zinto zinokusebenza okungenzeka ekulethweni kwezidakamizwa, i-bioimaging, kanye nobunjiniyela bezicubu.Ngaphezu kwalokho, i-4-Formylphenylboronic acid isetshenziswa njenge-catalyst ekuphenduleni okuhlukahlukene kwezinto eziphilayo.Iqembu le-boronic acid lingasebenza njenge-Lewis acid, lisize ukusabela okufana ne-Lewis acid-catalyzed cycloadditions, ukufingqa, nokuhlela kabusha.Umsebenzi wayo we-catalytic ungathuthukisa izinga lokusabela, ukukhetha, nokusebenza kahle ekuhlanganiseni kwama-molecule ezinto eziphilayo eziyinkimbinkimbi.Okunye ukusetshenziswa okubalulekile kwe-4-Formylphenylboronic acid kumkhakha wezinzwa nobuchwepheshe bezinzwa.Iqembu le-boronic acid lingabopha ngokukhetha kubahlaziyi abathile, njengama-carbohydrates noma ama-catecholamines, benze ama-complexes azinzile.Lesi sakhiwo singasetshenziselwa ukuthuthukisa izinzwa ze-glucose, i-dopamine, noma amanye ama-biomolecules abalulekile.Ngokuhlanganisa le nhlanganisela ezinhlelweni zezinzwa, ukubophezela okubuyisela emuva kweqembu le-boronic acid kungabangela izinguquko kumasignali we-fluorescence, conductivity, noma i-electrochemical, okuvumela ukutholwa okubucayi nokukhethiwe. ukuhlanganiswa kwemithi, isayensi yezinto zokwakha, i-catalysis, nobuchwepheshe bokuzwa.Ikhono layo lokwenza amabhondi e-covalent ahlehliswayo, umsebenzi wayo we-catalytic, kanye nokukhetha kwayo kubahlaziyi abathile kuyenza ibe ithuluzi elibalulekile labacwaningi emikhakheni eyahlukene yesayensi.Ngokusebenzisa izici ezihlukile ze-4-Formylphenylboronic acid, ososayensi bangakha izinto ezintsha, badizayine izinhlanganisela ezisebenza ngebhayoloji, futhi bakhe izinzwa ezizwelayo zezinhlelo eziningi ezahlukene.