I-Platinum bis(acetylacetonate) CAS:15170-57-7

I-Platinum bis(acetylacetonate) ithola ukusetshenziswa okuhlukahlukene ku-catalysis kanye nesayensi yezinto zokwakha. Ukusetshenziswa okubalulekile kusekuhlanganisweni kwama-nanoparticles e-platinum. I-Pt(acac)₂ isebenza njengesandulela ekulungiseleleni lawa ma-nanoparticles ngezindlela ezifana nokuhlanganiswa kwe-sol-gel, ukunciphisa amakhemikhali, noma ukubola kokushisa. Lawa ma-nanoparticles abonisa izakhiwo ezihlukile futhi athola ukusetshenziswa ku-catalysis, izinzwa, kanye nemikhakha ye-biomedical. Ngaphezu kwalokho, i-Pt(acac)₂ isetshenziswa njenge-catalyst ekusabeleni okuhlukahlukene kwezinto eziphilayo. Isebenza kahle kakhulu ekusabeleni kwe-hydrogenation, lapho yenza kube lula ukungezwa kwe-hydrogen kumakhemikhali e-organic angagcwalisiwe. Le catalyst ibalulekile ekufakweni kwe-hydrogen kwama-alkenes, ama-alkynes, kanye namakhemikhali anuka kamnandi, okuholela ekukhiqizweni kwamakhemikhali abalulekile embonini kanye nezidakamizwa eziphakathi. Ngaphezu kwalokho, i-Pt(acac)₂ isetshenziswa ekusabeleni kwe-carbon-carbon bond-forming njenge-Suzuki-Miyaura coupling kanye ne-Heck reaction. Lokhu kuguqulwa kwenza kube nokwenzeka ukuhlanganiswa kwama-molecule e-organic ayinkimbinkimbi ngokuxhuma i-aryl noma i-vinyl halides nabalingani abafanelekile ngaphansi kwezimo ezithambile. I-catalyst yeplatinum ithuthukisa ukusebenza kahle kanye nokukhetha kwalezi zindlela zokusabela, ifaka isandla ekwakhiweni kwezinto ezintsha kanye nemithi. Ngaphezu kwalokho, i-Pt(acac)₂ idlala indima ekufakweni kwezinto eziphilayo. Ingavuselela ukusabela okufana nokuqiniswa kwe-aerobic kwama-alcohols kuma-carbonyl compounds noma ukuqiniswa kwama-olefins ukukhiqiza ama-epoxide. Lezi zinqubo zokuqiniswa zibalulekile ekwakhiweni kwamakhemikhali amahle kanye nemithi. Ngaphezu kwalokho, i-Pt(acac)₂ isetshenziswa kwisayensi yezinto ngenxa yekhono layo lokushintsha izindawo. Ingafakwa kuma-substrates ahlukahlukene ukuze ithuthukise umsebenzi wayo wokwenza izinto zibe ngcono noma ishintshe izakhiwo zayo ze-elekthronikhi. Lokhu kwenza i-Pt(acac)₂ ibe usizo ezinhlelweni ezifana namaseli kaphethiloli, izinzwa, kanye namadivayisi kagesi. Ngamafuphi, i-Platinum bis(acetylacetonate) iyi-catalyst ebalulekile kanye nesandulela esinezinhlelo zokusebenza ezahlukahlukene ekufakweni kwezinto, isayensi yezinto, kanye nokuhlanganiswa kwe-nanoparticle. Ukuguquguquka nokusebenza kwayo kuyenza ibe yingxenye ebalulekile ezinqubweni ezahlukene zamakhemikhali nezimboni, inegalelo ekuthuthukisweni emikhakheni eminingi.