Question

Within all FIVE of the following pairs of isomeric radical structures, indicate which of the two radicals is more stabilised, and explain your answer giving details of the factors that stabilise or destabilise each radical relative to its isomer (6 possible factors are discussed in your notes) H CH2 CH3 .CH3 Нас. Hас. CHз Hас -о HаС —он CH3 CHз

Answer 1

Free yaial talilzed eloton eleasing 7rups. St redical decoenses becuse the fae todtat s hald lay Sthalalifye altplnatials to the nueleus desneases Fluorine, Nithon Ceuterad adical4 ae unge and fee ndlial ka vo be hpuonjtie shactuus and ence higlau uill be h shabil Cs) Class s-chovedey CMOne sfuble CraveSduratey Cles steble C) (Mone stable) Class scmondty Class stule (MOne Schemctz Llossthab CRadind on otom (Palialon ClarcmntHn 5-clmnda) CrOrestable Cas EN Mone E.N Llose stale) atom) (5-hyalogune) (5-bypeu Cafogatin shmahay Cas stably (2-lia