【Chemical Properties】
Active carbon atoms: Cov pa roj carbon atoms nyob rau hauv lub N, N'-carbonyldiimidazole molecule muaj ib tug high electron ceev, uas tso cai rau nws mus koom nyob rau hauv ntau yam tshuaj raws li ib tug nucleophilic reagent. Tshwj xeeb, nws txoj haujlwm tseem ceeb tshwj xeeb thaum tsim cov ntawv cog lus amide.
Cov tshuaj tiv thaiv condensation: Cov tshuaj no muaj txiaj ntsig zoo hauv kev txhawb kev tsim cov peptide bonds thiab yog ib qho tseem ceeb reagent hauv peptide synthesis. Nws tuaj yeem ua rau cov tshuaj tiv thaiv condensation ntawm cov amino acids tsim cov peptide ruaj khov.
Hydrolysis stability: N, N'-carbonyldiimidazole yog qhov ruaj khov thaum lub sij hawm hydrolysis thiab tsis yooj yim rau decompose. Qhov no tseem ceeb heev nyob rau hauv cov organic synthesis vim nws txhais tau hais tias ib tug siab purity yuav khaws cia thaum lub sij hawm cov tshuaj tiv thaiv.
Cov tshuaj tiv thaiv kab mob: Cov tshuaj no feem ntau yog siv rau hauv cov kuab tshuaj organic xws li dichloromethane thiab tetrahydrofuran. Nws muaj zog yoog raws qhov kub thiab pH thiab tuaj yeem ua rau muaj ntau yam mob.
【Lub cev muaj zog】
Cov tsos mob: N, N'-carbonyldiimidazole feem ntau tshwm li xim dawb mus rau daj daj crystalline khoom.
Melting point: Nws muaj qhov siab melting point txog 153-157 degree, uas ua rau nws nyuaj rau decompose thaum cua sov.
Solubility: Nws muaj zoo solubility nyob rau hauv cov organic solvents, tab sis tsis zoo solubility nyob rau hauv dej los yog polar solvents.
[Specific Applications]
Peptide synthesis: Hauv biochemistry thiab kev tshawb fawb tshuaj, N, N'-carbonyldiimidazole yog ib qho tseem ceeb reagent rau synthesis ntawm peptides thiab proteins. Nws tuaj yeem txhawb nqa cov tshuaj tiv thaiv condensation ntawm cov amino acids los tsim cov peptide ruaj khov.
Organic synthesis: Hauv thaj chaw ntawm cov organic synthesis, N, N'-carbonyldiimidazole yog siv los ua tus neeg sawv cev sib txuas thiab tus neeg sawv cev sib txuas rau kev sib txuas ntawm ntau yam ntawm cov organic sib txuas.
Kev hloov kho deg: Hauv cov ntaub ntawv tshawb fawb, nws tuaj yeem siv los hloov kho qhov chaw ntawm polymers thiab nanomaterials los txhim kho lawv cov biocompatibility thiab functionality.
Catalyst: Hauv qee cov tshuaj tiv thaiv, N, N'-carbonyldiimidazole tuaj yeem siv los ua tus catalyst kom nce cov tshuaj tiv thaiv thiab cov khoom tawm los.