U-Quinaline,Ngokwakheka kwamakhemikhali amelwe yi-CAS Inombolo 91-63-4, iyona ye-organic anccound esesigabeni sezinhlanganisela ze-heterocyclic. Kuyinto etholwa yi-quinoline, ikakhulukazi i-quinoline efakwe esikhundleni se-methyl-esikhundleni, eyaziwa ngokuthi yi-2-methylquinoline. Le nhlanganisela inaka ukunakwa emikhakheni ehlukahlukene ngenxa yezakhiwo zayo ezihlukile zamakhemikhali nezinhlelo zokusebenza ezingaba khona.
Izakhiwo zamakhemikhali kanye nesakhiwo
Isifundo se-quinanineibonakala ngesakhiwo sayo esimnandi, esifaka umgogodla we-quinoline oneqembu le-methyl elinamathiselwe esimweni sesibili. Lokhu kucushwa kunomthelela ekuqineni nasekusebenzeni kabusha, okwenza kube yingxenye ebalulekile ekuhlolweni kwe-organic. Ukuba khona kwe-athomu ye-nitrogen endandatho ye-quinoline kuthuthukisa amandla ayo okubamba iqhaza ekuphendukeni kwamakhemikhali ahlukahlukene, kufaka phakathi ukufaka esikhundleni se-electropholic kanye nokuhlaselwa kwe-nucleophilic.
Izicelo embonini
Enye yokusetshenziswa okuyinhloko kweisifundo se-quinanineKunjengesigameko ekuhlanganiseni kwamakhemikhali ahlukahlukene amakhemikhali. Kusebenza njengendawo yokwakha ekhiqizweni kwezemithi, ama-agrochemicals kanye nodayi. Ikhono le-Compound lokwenza ezinye izinguquko zamakhemikhali liyakuvumela ukuthi kuguqulwe ku-molecule eyinkimbinkimbi ebalulekile kulezi zimboni.
Emkhakheni wezemithi, ama-qurivatives e-Quinaldine ahloliwe ngezakhiwo zawo zokwelapha ezingaba khona. Ezinye izifundo zibonisa ukuthi amakhompiyutha asuselwa ku-quinaldine angakhombisa ukukhombisa ama-antimicrobicrobicrobic, anti-inflammatory, nemisebenzi ye-analgesic. Lokhu kuholele ekucwaningeni kwayo ekusebenziseni kwayo ekwakheni umuthi omusha, ikakhulukazi ekwelapheni izifo kanye nezimo zokuvuvukala.
Indima Kwezolimo
Kwezolimo,isifundo se-quinaninekusetshenziswa ekwakhiweni kwama-pesticides athile kanye nama-herbicides. Ukusebenza kwayo njengo-ejenti wamakhemikhali kusiza ekulawuleni izilokazane nokhula, ngaleyo ndlela kuthuthukise isivuno sezitshalo kanye nekhwalithi. Indima ye-comporc ku-agrochemicals ibalulekile, ngoba inikela ngemikhuba yokulima esimeme ngokunciphisa ukuthembela ezintweni eziyingozi kakhulu.
Ukusetshenziswa kwelebhu
Isifundo se-quinanineIphinde yaqashwa kwizilungiselelo zelebhu njenge-reagent ekuphendukeni okuhlukahlukene kwamakhemikhali. Ingasetshenziswa ekuhlanganiseni kwamanye amakhompiyutha eziphilayo, kufaka phakathi lezo ezisetshenziswa ocwaningweni nasekuthuthukisweni. Ikhono layo lokusebenza njenge-solvent kanye ne-catalyst ngokusabela okuthile kwenza kube yithuluzi elibalulekile kosokhemisi abasebenza ekuhlolweni kwe-organic.
Ukuphepha nokusingatha
Laphoisifundo se-quinanineinezicelo eziningi, kubalulekile ukuyiphatha ngokunakekela. Njengamakhompiyutha amaningi amakhemikhali, kungafaka izingozi zempilo uma zingalawulwa kahle. Amashidi wedatha yezokuphepha (SDS) kufanele aboniswe ukuze aqonde izingozi ezingaba khona ezihambisana ne-quinaldine, kufaka phakathi ubuthi bayo kanye nomthelela wayo wezemvelo. Imishini efanelekile yokuzivikela (i-PPE) kufanele igqoke lapho iphatha le mpikiswano yokunciphisa ukuvezwa.
Ukugcina
Ngokufigqiwe,U-Quinaline (Cas 91-63-4), noma i-2-methylquinoline, iyingxenye eguquguqukayo enezinhlobonhlobo zezicelo kuyo yonke imboni ehlukahlukene. Indima yayo njengommeleli wokuhlanganiswa kwamakhemikhali, izinhlelo zokusebenza ezingaba khona zokwelapha, futhi ukusetshenziswa kwezolimo zigqamisa ukubaluleka kwazo kwisayensi yanamuhla. Njengoba ucwaningo luqhubeka nokuhlola izakhiwo zalo nokusetshenziswa okungaba khona, i-quinaldine ingadlala indima ebaluleke ngokwengeziwe ekuthuthukisweni kobuchwepheshe obusha nezixazululo ngokuzayo. Ukuqonda ukusetshenziswa kwalo kanye nezidingo zokuphatha kubalulekile kulabo abasebenza nale nhlanganisela, ukuqinisekisa ukuthi bobabili ukuphepha nokusebenza ngempumelelo ekusebenziseni kwayo.
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Isikhathi sePosi: Nov-05-2024