Cov pab pawg ua haujlwm ntawm ib qho amine yog nitrogen atom nrog ib leeg ntawm electrons thiab nrog ib, ob, lossis peb pawg alkyl lossis aryl txuas. Lub amide. pab pawg ua haujlwm muaj ib pawg carbonyl koom nrogib qho nitrogen atom los ntawm ammonia lossis ib qho amine.
Pab pawg ua haujlwm twg muaj pawg carbonyl?
Aldehydes thiab ketones muaj cov pawg carbonyl txuas rau alkyl lossis aryl pawg thiab hydrogen atom lossis ob qho tib si. Cov pab pawg no muaj kev cuam tshuam me ntsis ntawm cov khoom siv hluav taws xob hauv cov pa carbonyl; Yog li, cov khoom ntawm aldehydes thiab ketones raug txiav txim los ntawm tus cwj pwm ntawm pawg carbonyl.
Puas amide muaj carbonyl?
Ib amide yog ib lub molecule uas muaj ib tug carbonyl los yog cov pa roj carbon ob npaug rau cov pa uas txuas rau ib pawg nitrogen xws li NH2.
Puas ether muaj pawg carbonyl?
Ethers yog cov sib txuas nrog cov pa atom sib txuas rau ob pawg alkyl. Aldehydes thiab ketones muaj cov pab pawg carbonyl ua haujlwm. … Lawv yog cov tsis muaj zog acids vim cov hydrogen ntawm pawg hydroxyl yog ionizable. Hauv ib qho ester, cov hydrogen ntawm pawg carboxylic acid yog hloov los ntawm ib pawg alkyl.
Qhov twg tsis muaj pawg carbonyl?
Ib pawg carbonyl yog ib pab pawg ua haujlwm uas muaj cov pa oxygen atom ua ob npaug rau cov pa roj carbon. Los ntawm cov kev xaiv, tsuas yog cawv tsis muaj ib qho…
