Qhov sib txawv tseem ceeb ntawm solvolysis thiab aminolysis yog tias solvolysis tuaj yeem yog qhov sib ntxiv lossis hloov cov tshuaj tiv thaiv, qhov aminolysis yog kev hloov pauv.
Solvolysis thiab aminolysis yog cov tshuaj tiv thaiv uas cuam tshuam nrog cov tshuaj lom neeg sib cais. Qhov no yog vim li cas lawv thiaj li muaj npe nrog cov lus "-lysis". Nyob ntawm cov tshuaj tiv thaiv kab mob, cov prefixes txawv ntawm ib leeg; Nyob rau hauv solvolysis, muaj ib tug hnyav raws li ib tug nucleophile thaum nyob rau hauv aminolysis, ammonia los yog ib tug amine yog ib qho tseem ceeb tivthaiv.
Dab tsi yog Solvolysis?
Solvolysis yog tshuaj lom neeg cov tshuaj tiv thaiv uas yog ib qho ntxiv nucleophilic lossis hloov nucleophilic qhov twg cov nucleophile yog cov kuab tshuaj. Thaum xav txog cov tshuaj tiv thaiv nucleophilic hloov pauv, peb tuaj yeem soj ntsuam nws li SN1 lossis SN2 cov tshuaj tiv thaiv.
Daim duab 01: Hydrolysis yog hom kev daws teeb meem uas cov kuab tshuaj yog dej
Raws li tus yam ntxwv ntawm SN1 solvolysis cov tshuaj tiv thaiv, chiral compound ua raws li cov tshuaj reactant uas them rau cov neeg sib tw uas tsim los ntawm cov tshuaj tiv thaiv. Peb tuaj yeem faib cov tshuaj tiv thaiv solvolysis nyob ntawm seb hom kuab tshuaj siv rau cov tshuaj tiv thaiv. Piv txwv li, yog tias peb siv dej ua cov kuab tshuaj, ces nws yog hydrolysis. Ib yam li ntawd, yog tias peb siv cawv los ua cov kuab tshuaj, ces nws yog alcoholysis; Yog tias peb siv ammonia, ces nws yog ammonolysis, thiab lwm yam.
Aminolysis yog dab tsi?
Aminolysis yog tshuaj lom neeg cov tshuaj tiv thaiv uas cov tshuaj sib xyaw ua ke nrog cov ammonia lossis amine pawg, uas ua rau cov molecule sib cais. Ntawm no, ib qho kev hloov pauv tshwm sim (cov pab pawg amine hloov ib feem ntawm cov reactant molecule). Yog hais tias tus reactant reacts nrog ammonia, lub npe tshwj xeeb rau cov tshuaj tiv thaiv yog ammonolysis.
Daim duab 02: PET Degradation Muab peb yam khoom sib txawv
Muaj ntau hom aminolysis cov tshuaj tiv thaiv nrog rau kev hloov cov halide hauv cov tshuaj alkyl nrog cov pab pawg amine, kev sib txuas ntawm peptides, synthesis ntawm amides los ntawm carboxylic acids, thiab lwm yam. tau peb yam khoom sib txawv uas yog symmetrical thiab asymmetrical.
Qhov txawv ntawm Solvolysis thiab Aminolysis yog dab tsi?
Solvolysis thiab aminolysis yog cov tshuaj tiv thaiv uas cuam tshuam nrog cov tshuaj lom neeg sib cais. Qhov no yog vim li cas rau npe lawv nrog cov lus "-lysis". Nyob ntawm cov tshuaj tiv thaiv kab mob, cov prefixes txawv ntawm ib leeg; Nyob rau hauv solvolysis, muaj ib tug hnyav raws li ib tug nucleophile, thaum nyob rau hauv aminolysis, ammonia los yog ib tug amine yog ib qho tseem ceeb tivthaiv. Tsis tas li ntawd, qhov sib txawv tseem ceeb ntawm solvolysis thiab aminolysis yog tias solvolysis tuaj yeem yog qhov sib ntxiv lossis hloov cov tshuaj tiv thaiv, tab sis aminolysis yog kev hloov pauv. Tsis tas li ntawd, muaj ntau hom kev daws teeb meem xws li hydrolysis, alcoholysis, ammonolysis, aminolysis, thiab lwm yam. Ib yam li ntawd, muaj ntau hom aminolysis xws li hloov halide hauv alkyl halides, synthesis ntawm peptides, synthesis ntawm amides los ntawm carboxylic acids, thiab lwm yam..
Hauv qab infographic tabulates qhov sib txawv ntawm solvolysis thiab aminolysis.
Summary – Solvolysis vs Aminolysis
Solvolysis thiab aminolysis yog cov tshuaj tiv thaiv uas cuam tshuam nrog cov tshuaj lom neeg sib cais. Qhov no yog vim li cas rau npe lawv nrog cov lus "-lysis". Nyob ntawm cov tshuaj tiv thaiv kab mob, cov prefixes txawv ntawm ib leeg; Nyob rau hauv solvolysis, muaj ib tug hnyav raws li ib tug nucleophile, thaum nyob rau hauv aminolysis, ammonia los yog ib tug amine yog ib qho tseem ceeb tivthaiv. Ntxiv mus, qhov sib txawv tseem ceeb ntawm solvolysis thiab aminolysis yog tias solvolysis tuaj yeem yog qhov sib ntxiv lossis hloov cov tshuaj tiv thaiv, tab sis aminolysis yog kev hloov pauv.
