KIJ l Name: Se22S Quiz 16 Sep 201S Prof. J. Urban 1. The structure below is an example of a functional group called an imine. (6 points) t S l6-M It t3>orJ i> ~ " 1+ f.+ l. a. Provide the hybridization at each atom (other than hydrogens). b. Identify all of the sigma bonds in the molecule and state which atomic orbitals overlap to form each of them. I I, • t' c. Identify all of the pi bonds in the molecule and state which atomic orbitals overlap to ,...) ­ I C- t I () , ~ ~~: i.\.,. c form each of them. ~ \t'. ~ S C-H H tJ.. .~. . In what type of orbital does the lone pair on nitrogen reside? {I ~ "\ C.-Ii - - C:)oJ.. + tJ"iDt... /J L5p? + Nsp1.. If C '51' -z.. T 1-\,'5 ~ C,,;.t + tl.\S ;;1 - /I BorJ~' I' C "2-1'+ Ai -tnJ- ~ 0<-- -l'--;;J I fJ 1.(' ~ In 51' '2. (frb i ~ 1 +t.C~"''' , Q c-Q~. IV-'­ ~ 2. \'f~ 0 What is the hybridization at each atom in the ring in the structure below? (2 points) . H IN '? f"- o f....br '5(J?!! ~~ ~ (faJA (s I)I.~ "()v~ -fo -. Ii - 5 '1 s: ti\"" ~\\<.r ~ .JL.-. t! A conjugated pi system consists of 3 or more overlapping parallel p orbitals on adjacent atoms. How many such p orbitals are there in this system? Draw a C-:ic~e ;::n:,~rbi:S tzrt yo:;;:ttn~