Columbia CHEM C2407 - Single and Multiple Bonds in Carbon Compounds

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PowerPoint PresentationSlide 2Slide 3Slide 4Slide 5Slide 6Slide 7Slide 8Slide 9Slide 10Slide 11Slide 12Slide 13Slide 14Slide 15Slide 16Slide 17Slide 18Slide 19Slide 20Single and Multiple Bonds in Carbon CompoundsSingle and Multiple Bonds in Carbon Compoundsspsp33 hybridization on C leads to 4 bonds. CH hybridization on C leads to 4 bonds. CH44 is a is a good example. CHgood example. CH33(CH(CH33) is another example:) is another example:CCCHCH33HHHHHH1 C-C 1 C-C spsp33/sp/sp33 bondbondHHHHHHHHspsp22spsp22spsp22spsp22spsp22spsp22Carbon can also exhibit spCarbon can also exhibit sp22 hybridization: C hybridization: C22HH44(ethylene)(ethylene)CCCCCCCCHHHHHHHHcurrentpoint 192837465currentpoint% ChemDraw Laser Prep% CopyRight 1986, 1987, Cambridge Scientific Computing, Inc.userdict/chemdict 145 dict put chemdict begin/version 24 def/b{bind def}bind def/L{load def}b/d/def L/a/add L/al/aload L/at/atan L/cp/closepath L/cv/curveto L/cw/currentlinewidth L/cpt/currentpoint L/dv/div L/dp/dup L/e/exch L/g/get L/gi/getintervalL/gr/grestore L/gs/gsave L/ie/ifelse L/ix/index L/l/lineto L/mt/matrix L/mv/moveto L/m/mul L/n/neg L/np/newpath L/pp/pop L/r/roll L/ro/rotate L/sc/scale L/sg/setgray L/sl/setlinewidth L/sm/setmatrix L/st/stroke L/sp/strokepath L/s/subL/tr/transform L/xl/translate L/S{sf m}b/dA{[3 S]}b/dL{dA dp 0 3 lW m put 0 setdash}d/cR 12 d/wF 1.5 d/aF 10 d/aR 0.25 d/aA 45 d/nH 6 d/o{1 ix}b/rot{3 -1 r}b/x{e d}b/cm mt currentmatrix d/p{tr round e round e itransform}b/Ha{gs np 3 1 rxl dp sc -.6 1.2 p mv 0.6 1.2 p l -.6 2.2 p mv 0.6 2.2 p l cm sm st gr}b/OB{/bS x 3 ix 3 ix xl 3 -1 r s 3 1 r e s o o at ro dp m e dp m a sqrt dp bS dv dp lW 2 m lt{pp lW 2 m}if/bd x}b/DA{np 0 0 mv aL 0 aR aL m 180 aA s 180 aA a arc cp fill}b/OA{np0 cw -2 dv mv aL 0 aR aL m 180 aA s 180 arc 0 cw -2 dv rlineto cp fill}b/SA{aF m lW m/aL x aL 1 aR s m np 0 p mv rad 0 p l gs cm sm st gr}b/CA{aF lW m/aL x aL 1 aR s m 2 dv rad dp m o dp m s dp 0 le{pppp pp}{sqrt at 2 m np rad 0 rad 180 6 -1 r s 180 6 -1 r s arc gs cm sm st gr cpt e at ro}ie}b/AA{np rad 0 rad 180 180 6 -1 r a arc gs cm sm st gr}b/RA{lW m/w x np rad w p mv w w p l rad w n p mv w w n p l w 2 m dp p mv 0 0 pl w 2 m dp n p l st}b/HA{lW m/w x np 0 0 p mv w 2 m dp p l w 2 m w p l rad w p l rad w n p l w 2 m w n p l w 2 m dp n p l cp st}b/Ar1{gs 5 1 r 3 ix 3 ix xl 3 -1 r s 3 1 r e s o o at ro dp m e dp m a sqrt/rad x[{2.25 SA DA}{1.5 SA DA}{1SA DA}{cw 5 m sl 3.375 SA DA}{cw 5 m sl 2.25 SA DA}{cw 5 m sl 1.5 SA DA}{270 CA DA}{180 CA DA}{120 CA DA}{90 CA DA}{3 RA}{3 HA}{1 -1 sc 270 CA DA}{1 -1 sc 180 CA DA}{1 -1 sc 120 CA DA}{1 -1 sc 90 CA DA}{6RA}{6 HA}{dL 2.25 SA DA}{dL 1.5 SA DA}{dL 1 SA DA}{2.25 SA OA}{1.5 SA OA}{1 SA OA}{1 -1 sc 2.25 SA OA}{1 -1 sc 1.5 SA OA}{1 -1 sc 1 SA OA}{270 CA OA}{180 CA OA}{120 CA OA}{90 CA OA}{1 -1 sc 270 CA OA}{1-1 sc 180 CA OA}{1 -1 sc 120 CA OA}{1 -1 sc 90 CA OA}{1 -1 sc 270 AA}{1 -1 sc 180 AA}{1 -1 sc 120 AA}{1 -1 sc 90 AA}]e g exec gr}b/ac{arcto 4{pp}repeat}b/pA 32 d/rO{4 lW m}b/Ac{0 0 px dp m py dp m a sqrt 0 360 arc cm sm gs sg fill grst}b/OrA{py px at ro px dp m py dp m a sqrt dp rev{neg}if sc}b/Ov{OrA 1 0.4 sc 0 0 1 0 360 arc cm sm gs sg fill gr st}b/Asc{OrA 1 27 dv dp sc}b/LB{9 -6 mv 21 -10 27 -8 27 0 cv 27 8 21 10 9 6 cv -3 2 -3 -2 9 -6 cv cp}b/DLB{0 0 mv -4.8 4.8 l-8 8 -9.6 12 -9.6 16.8 cv -9.6 21.6 -8 24.6 -4.8 25.8 cv -1.6 27 1.6 27 4.8 25.8 cv 8 24.6 9.6 21.6 9.6 16.8 cv 9.6 12 8 8 4.8 4.8 cv cp}b/ZLB{LB}b/Ar{dp 39 lt{Ar1}{gs 5 1 r o o xl 3 -1 r e s 3 1 r s e o 0 lt o 0 lt ne/rev xdp 0 lt{1 -1 sc neg}if/py x dp 0 lt{-1 1 sc neg}if/px x np[{py 16 div dup 2 S lt{pp 2 S}if/lp x lp 0 p mv 0 0 p l 0 py p l lp py p l px lp s 0 p mv px 0 p l px py p l px lp s py p l cm sm st}{py 16 div dup 2 S lt{pp 2 S}if/lp x lp 0 p mv 0 0 0 py lp ac0 py 2 dv lp neg o lp ac 0 py 2 dv 0 py lp ac 0 py lp py lp ac px lp s 0 p mv px 0 px py lp ac px py 2 dv px lp a o lp ac px py 2 dv px py lp ac px py px lp s py lp ac cm sm st}{py dp 2 dv py 180 pA s 180 pA a arc st np px py s py 2 dvpy pA dp neg arcn st}{0 0 p mv 0 py p l px py p l px 0 p l cp cm sm st}{px lW 2 dv a lW -2 dv p mv rO dp rlineto px lW 2 dv a rO a py lW 2 dv a rO a p l rO lW -2 dv a py lW 2 dv a rO a p l lW -2 dv py lW 2 dv a p l 0 py p l px py p l px 0 p l cp fill0 0 p mv 0 py p l px py p l px 0 p l cp cm sm st}{0 rO p mv 0 py px py rO ac px py px 0 rO ac px 0 0 0 rO ac 0 0 0 py rO ac cp cm sm st}{rO py p mv rO rO xl 0 py px py rO ac px py px 0 rO ac px 0 0 0 rO ac rO neg dp xl px py 0 py rO accp fill 0 rO p mv 0 py px py rO ac px py px 0 rO ac px 0 0 0 rO ac 0 0 0 py rO ac cp st}{1.0 Ac}{0.5 Ac}{1.0 Ov}{0.5 Ov}{Asc LB gs 1 sg fill gr cm sm st}{Asc LB gs 0.5 sg fill gr cm sm st}{Asc LB gs 0.5 sg fill gr gs cm sm st grnp -1 -1 sc LB gs 1 sg fill gr cm sm st}{Asc LB gs 0.5 sg fill gr gs cm sm st gr np -0.4 -0.4 sc LB gs 1 sg fill gr cm sm st}{Asc LB gs 1 sg fill gr gs cm sm st gr np -0.4 -0.4 dp sc LB gs …


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Columbia CHEM C2407 - Single and Multiple Bonds in Carbon Compounds

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