

Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
Material Type: Assignment; Class: Organic Chemistry I; Subject: Chemistry; University: Whittier College; Term: Fall 2002;
Typology: Assignments
1 / 2
This page cannot be seen from the preview
Don't miss anything!
Problem Set # Due September 18, 2002
a. CH 3 CH 2 C(CH 3 ) 2 CH 2 CH(OH)CH 3
b. C 6 H 5 CH 2 CHCHCH 2 C(Br)(CH 3 ) 2
c. (CH 3 ) 3 CCCCH 2 CH 2 COCH 3
For each structure, convert the condensed structure into a kekule structure, a bond-line structure, a 3-D structure using dashes and wedges, and use a computer program to draw the molecule. I would encourage you to practice drawing first, before you use the computer program.
O
OH
F F (^) F N
O (^) OH
N
H H
For each structure, draw all possible resonance structures (if there are any). Use the electron arrow formalism to show the movement of electrons between each resonance structure. For each resonance structure, including the original, mark formal charges on all non-hydrogen atoms. Choose the two most predominant resonance structures for each structure (if there are more than one), redraw them and note any formal charges, partial charges and/or dipole moments within each molecule.
O
H
H H
O
HO H (^) O
N H H
O
H
a. Redraw the structure on your paper (take your time and practice, you will not be graded for your artistic abilities, but practice makes perfect) b. Label the hybridization for at least 20 non-hydrogen atoms. Ensure that you label identify at least one atom from each type of hybridization. c. Circle and label all functional groups.
a. 3,4-diethyl-2,2,3-trimethylhexane
b. 5-butyl-3-ethyl-4-isopropyl-2-dimethylnonane
c.
d.