Qhov sib txawv tseem ceeb ntawm chlorobenzene thiab cyclohexyl chloride yog tias chlorobenzene muaj huab cua delocalized electron, hos tsis muaj delocalized electron huab hauv cyclohexyl chloride.
Chlorobenzene muaj lub nplhaib benzene nrog cov tshuaj chlorine atom txuas rau lub nplhaib. Ntawm no, chlorine atom tau hloov ib qho ntawm hydrogen atoms hauv lub nplhaib. Yog li ntawd, delocalized electron huab ntawm lub nplhaib benzene kuj muaj. Txawm li cas los xij, cyclohexyl chloride muaj cov tshuaj chlorine atom txuas rau cyclohexane molecule. Ntawm no kuj, cov tshuaj chlorine atom hloov cov hydrogen atom ntawm lub nplhaib. Txij li thaum tsis muaj delocalized electron huab nyob rau hauv cyclohexane, cyclohexyl chloride kuj tsis muaj delocalized electron huab.
YChlorobenzene yog dab tsi?
Chlorobenzene yog cov tshuaj tsw qab organic uas muaj lub nplhaib benzene nrog cov tshuaj chlorine atom txuas. Cov tshuaj formula ntawm no compound yog C6H5Cl. Nws yog cov kua uas tsis muaj xim thiab flammable. Tab sis nws muaj qhov tsw zoo li almond. Nws molar mass yog 112.56 g / mol. Ntxiv mus, lub melting point ntawm no compound yog −45 ° C thaum lub boiling point yog 131 ° C.
Thaum xav txog kev siv cov tshuaj no, nws yog ib qho tseem ceeb heev uas yog ib qho tseem ceeb hauv kev tsim cov tshuaj xws li tshuaj tua kab mob, roj hmab, thiab lwm yam. Tsis tas li ntawd, nws yog cov kuab tshuaj kub kub uas peb siv hauv kev lag luam.
Peb tuaj yeem tsim chlorobenzene los ntawm chlorination ntawm benzene nyob rau hauv lub xub ntiag ntawm Lewis acids xws li ferric chloride, thiab sulfur dichloride. Ntawm no, Lewis acid ua tus catalyst rau cov tshuaj tiv thaiv. Nws tuaj yeem txhim kho electrophilicity ntawm chlorine. Ntxiv mus, vim chlorine yog electronegative, chlorobenzene nyhav tsis mus rau chlorination ntxiv. Qhov tseem ceeb tshaj, qhov sib xyaw no qhia tau tias "tsawg rau nruab nrab" toxicity. Txawm li cas los xij, yog tias qhov sib xyaw no nkag mus rau peb lub cev los ntawm kev ua pa, peb lub ntsws thiab cov zis tuaj yeem tso tawm tau.
Cyclohexyl Chloride yog dab tsi?
Cyclohexyl chloride yog ib qho organic compound uas muaj cyclohexane molecule nrog ib qho ntawm nws cov hydrogen atoms hloov los ntawm chlorine atom. Cov tshuaj formula ntawm nws yog C6H11Cl. Lwm lub npe rau cov tshuaj no yog chlorocyclohexane.
Ntxiv mus, cyclohexyl chloride yog cov kua tsis muaj xim thiab muaj ntxhiab tsw ntxhiab. Ntxiv mus, peb tuaj yeem npaj nws los ntawm kev kho cyclohexanol nrog HCl. Nws melting point yog -44 ° C thaum lub boiling point yog 142 ° C.
Qhov txawv ntawm Chlorobenzene thiab Cyclohexyl Chloride yog dab tsi?
Chlorobenzene yog cov tshuaj tsw qab organic thiab muaj lub nplhaib benzene nrog cov tshuaj chlorine atom txuas. Cyclohexyl chloride yog ib qho organic compound thiab muaj cyclohexane molecule nrog ib qho ntawm nws cov hydrogen atoms hloov los ntawm chlorine atom. Qhov sib txawv tseem ceeb ntawm chlorobenzene thiab cyclohexyl chloride yog tias chlorobenzene muaj huab cua delocalized, hos cyclohexyl chloride tsis muaj delocalized electron huab.
Ntxiv mus, qhov sib txawv ntxiv ntawm chlorobenzene thiab cyclohexyl chloride yog tias chlorobenzene muaj ntxhiab thiab qhia tias tsis muaj kuab lom, thaum cyclohexyl chloride tsis muaj ntxhiab, thiab nws tsis muaj qhov tsis txaus (tag nrho cov tshuaj lom neeg muaj kuab lom). Thaum xav txog cov ntsiab lus melting thiab boiling, rau chlorobenzene melting point yog -45 ° C thiab boiling point yog 131 ° C, thaum rau cyclohexyl chloride melting point yog -44 ° C thiab boiling point yog 142 ° C.
Cov duab hauv qab no qhia ntau qhov sib piv ntsig txog qhov sib txawv ntawm chlorobenzene thiab cyclohexyl chloride.
Summary – Chlorobenzene vs Cyclohexyl Chloride
Chlorobenzene yog cov tshuaj tsw qab organic thiab muaj lub nplhaib benzene nrog cov tshuaj chlorine atom txuas. Cyclohexyl chloride yog ib qho organic compound thiab muaj cyclohexane molecule nrog ib qho ntawm nws cov hydrogen atoms hloov los ntawm chlorine atom. Hauv cov ntsiab lus, qhov sib txawv tseem ceeb ntawm chlorobenzene thiab cyclohexyl chloride yog tias chlorobenzene muaj cov huab cua delocalized, hos tsis muaj delocalized electron huab cyclohexyl chloride.
