Nws yog vim lub resonance ntawm aryl halides uas ua rau nws ruaj khov thiab yog li muaj tsawg reactivity. whereas alkyl halides tsis muaj resonance yog li kom tau txais kev ruaj ntseg nws dhau mus hydrolysis. Ntawm no cov aryl halide twb ruaj khov thiab yog li nws tsis hnov qab.
YPuas alkyl halides undergo hydrolysis?
Alkyl halides nkag mus hydrolysis yooj yim dua aryl halide vim alkyl halide yog sp 3 hybridised uas yooj yim dua tawg dua sp 2 uas yog rooj plaub ntawm aryl halide. Hauv alkyl halide txhua daim ntawv cog lus yog ib leeg thiab tus cwj pwm s tsuas yog 25% (hauv sp.
Vim li cas alkyl halide ua rau hydrolysis yooj yim dua aryl halide?
Vim li cas alkyl halides nkag mus rau hydrolysis ntau dua li aryl halides? Hauv aryl halides,muaj ob daim ntawv cog lus ua cim hauv carbon halogen daim ntawv cog lus thiab daim ntawv cog lus tsawg dua. Yog li, nyuaj los rhuav tshem daim ntawv cog lus no piv rau ib daim ntawv cog lus, hauv alkyl halides.
Do aryl halides raug Fittig cov tshuaj tiv thaiv?
Cov tshuaj tiv thaiv Wurtz-Fittig yog tshuaj tiv thaivntawm aryl halides nrog alkyl halides thiab sodium hlau nyob rau hauv lub xub ntiag ntawm qhuav ether los muab hloov cov tshuaj tsw qab. … Ua hauj lwm los ntawm Wilhelm Rudolph Fittig nyob rau hauv lub 1860s txuas ntxiv mus kom ze rau kev sib txuas ntawm alkyl halide nrog ib qho aryl halide.
Yuav aryl halides puas raug tshem tawm?
Kev tshem tawm-kev tawm tsam ntxiv
Aryl halidesfeem ntau tsis raug hloov pauv hloov. Txawm li cas los xij, nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias, cov khoom sib xyaw no tuaj yeem raug yuam kom hloov cov tshuaj tiv thaiv.
