Solutions_Manual_for_Organic_Chemistry_6th_Ed 50

Solutions_Manual_for_Organic_Chemistry_6th_Ed 50 -...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
2-35 (a) constitutional isomers±the carbon skeletons are dIfferent (b) constItutional Isomers±the posItion of the chlorIne atom has changed (c) cIs-trans isomers±the fIrst Is cis, tHe second Is trans (d) constitutional isomers²the carbon skeletons are different (e) cis³trans Isomers´the fIrst Is trans, the second is cIs (F same compound±rotation of the first structure gIves the second (g) cµs-traNs µsomers¶The fµrSt µS C±s² the seCoND µS trns (h) constitutional Isomers²the position of the double bond relative to the ketone has changed (while It is tRue that the first double bond is and the second is trAns, In order to have CIs-tRns Isomers, the rest of the structure must be identical) 2-36 C O · is Li¸ear; ItS bond dIpoles cancel, so it has no net dIpole. ¹0· is benº» so its bond dipo¼es do not cance¼. .. o=C=O net dipole moment = 0
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: t:o±"O² . . net dIpole moMent ± 2½37 ¹oMe magnItudes of dipo¼e moments are d¾ff¾cult to predIct¿ howeverÀ the dIrectIon of the dIpo¼e shouÁd be straIghtforward In Most cases Actual values of molecUlar dIpo¼e moMents are gIven In parentheses (Ãhe C-H bond Is usually considered non-po¼arÂ) (a) ' / '- ²³´µ¶· CH3 N U1 H ²Ch3 \ net ÁÄrge dipole moment (b) CH3-C c I large dipole moment (3Â96) net dµpole moment or (c) large dipoÁemoment / Br BrÅÆÆ ÅÅÅ Ç B ³ (d) 0³ 1 R± electron pairs on bromInes are noT shown (´µb 4N"² , 2 ÈÉ· ÈÉ· " · Êoderate dipole moment 40 C CH3² 'CH³ ¼arge dËpo¼e moment (2Â89) CH ´ci ; µC¶ 11´ CHµ ¶C ·CH H µ moderate dIpole moÊent elecTron PA±rs on chlorine Are noT sHoWn...
View Full Document

This note was uploaded on 02/27/2010 for the course CHEM 140 taught by Professor Wade during the Spring '10 term at Whitman.

Ask a homework question - tutors are online