Solutions_Manual_for_Organic_Chemistry_6th_Ed 353

Solutions_Manual_for_Organic_Chemistry_6th_Ed 353 - 1 6- 1...

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16-18 (a) (b) ( .. ; : / \ : N . S . : 0 aromatic: 4 n arOMatic± 4 n electROns In electRons in dOubLe bONds dOub²e bONds (c) d 0 not aRomat³c´ no cycl³c n sYstem (d) H H ()±6 o 0 + . . . p²us one paiµ p²us One paiµ because of sp 3 Aro¶atic´ catIOn On caRBOn· 4 ¸ndicates an emptY p ORbita¹; twO n bOnds pºus a paiµ OF e²ectrons FµOm oxygen Makes a 6 n e»ectROn systeM fRo¼ oxygen fr½M sulfuµ caRBOn . ± - (e¾ 6 ± o 0 + (f O I . sp3 N H . . a¿omatIc´ Resonance fOÀ shows "pushÁpull" Of eºectrOns Fµom One 0 tO the Other, MaKng a cYcLic n systeM with 6 electrOns not aROmaT³c´ no cYcº³c n syste¼ 3 cArbon 16- Â9 16Ã20 Ä H Å Å H
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This note was uploaded on 02/27/2010 for the course CHEM 140 taught by Professor Wade during the Spring '10 term at Whitman.

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