|
CH 331: Organic Chemistry I |
Fall Quarter, 2009
CRN 18770
Carol Higginbotham,
Ph.D.
201 Ochoco
383-7552
chigginbotham@cocc.edu
Office Hours: 8:45-10:15 am Monday,
12:45-1:45 pm Wednesday,
11:45-12:45 and 2:35-4:05 pm Thursday
Organic Chemistry I Explores bonding, structure, nomenclature, properties,
syntheses and reactions of the major classes of organic molecules. Includes
isomerism, chemistry of alkanes, SN1, 2, E1 and 2 mechanisms. Supporting
laboratory work is included. Prerequisite: CH 106 or CH 223, or equivalent.
When and where this course meets:
Lecture in Ochoco 200
Tuesday and Thursday 12:45 – 2:35 pm
Laboratory sections meet in Ochoco 225 on Friday
Morning section
8:00 -11:00 am
Afternoon section
12:45 – 3:45 pm
Course
Outcomes
1. describe the bonding and geometry of organic molecules
2. identify and describe the stereochemical aspects of the structures of
organic molecules
3. apply the principles of resonance to the structures and energies of
organic molecules
4. apply the principles of equilibrium and kinetics to organic reactions
5. apply the principles of inductive and steric effects to the
reactivities of organic molecules
6. apply the principles of acid-base chemistry to organic reactions
7. for the common classes (hydrocarbons, halides, alcohols, ethers,
amines, aldehydes, ketones, acids, esters, acid halides,
anhydrides,
amides, including aromatic compounds of these classes) of organic
molecules
A. describe the characteristic structure
B. relate molecular structure to physical properties
C. correlate molecular structures with names
D. describe characteristic reaction mechanisms
E. state specific reactions
8. apply knowledge of specific reactions to synthesis problems
9. in the laboratory,
A. describe, and safely and properly conduct, the
techniques of melting
and boiling point determination,
refluxing, distillation,
recrystallization, sublimation,
extraction, infrared spectroscopy, and gas
chromatography
B. apply the just mentioned techniques to the
preparation and/or
characterization of a variety of
organic compounds
C. use standard chemical references to find
information about organic
compounds
D. report experimental work in the format of standard
scientific
publications
Required Materials:
Text: Organic Chemistry:
A Guided Inquiry, Andre Straumanis, Houghton Mifflin Co., 2009, ISBN
9 780618 974122. A new 2nd
edition is REQUIRED.
Organic Chemistry, L.G. Wade, Prentice Hall, 7th or earlier edition.
Your book should not have a publishing date earlier than 2001
Laboratory Safety Glasses or goggles
Scientific calculator
Class Policies and Grading:
Attendance:
is expected and essential to your learning.
Deadlines are not negotiable.
I will not accept late quizzes, laboratory reports, or assignments, and
will not schedule make-up sessions.
If an emergency keeps you from an exam, you must contact me ahead of
time if you want to make up the exam.
If you are ill, do not come to campus
if you will risk infecting others.
Call or email me so that we can discuss your absence.
Class time:
will be spent mainly on group activities,
but also may include mini-lectures, demonstrations, and large-group problem
solving sessions. I cultivate a
classroom atmosphere that is respectful and supportive, but academic.
More advice on how to succeed in learning Organic Chemistry can be found
on the course web pages.
Unless you make special arrangements with me, I expect your
cell phone or PDA will be off during class.
Cheating:
I may seem nice, but I do not tolerate cheats.
If you have questions about what does and does not constitute cheating,
talk to me before you turn in any questionable work.
Plagiarism, which is representing another person’s ideas as your own, is
cheating. If you encounter a
situation that feels unclear to you, talk to me or play it safe and cite the
source. My responses to cheating are
in line with College policy, and may include reporting incidents to the
Administration.
Contacting me:
Feel free to phone, email, or stop by my
office or the lab anytime. If you
come at a time that is inconvenient for me, I may ask you to set up an
appointment but I will be glad you asked!
My class schedule is available on my faculty web page.
Other appointments and committee work will also take me away from my
office.
If you are having trouble:
Your grade record will be available to
you through a password-protected site on the web throughout the course.
Instructions for accessing this resource will be given in class.
Students with Disabilities:
If you have documented disabilities and may need accommodations, if you
have any emergency medical information the instructor should know of, or if you
need special arrangements in the event of evacuation, you should make an
appointment with the instructor as early as is possible, no later than the first
week of the term. Students may also wish to contact the COCC Disability Services
Office in the
Grading:
Grades are calculated based on a percent of possible points, fit to a scale of
94-100% earned = A, 90-93% = A-, 87 - 89 = B+, 84 - 88 = B, etc..
Grades are calculated according to
this scheme:
Exams:
2 unit exams
40%
InClass Activities/Quizzes
20%
Project
20%
Final Exam
20%
TOTAL
100%
Course Content:
subject to revision, dates are
approximate
|
Date |
Topic |
Activity |
Lab Activity |
|
9/22 |
Introduction |
|
Lab intro, reports |
|
9/24 |
Bond Angles Molecular Shape |
1 |
|
|
9/29 |
Lewis Structures, Formal Charge |
2 |
Melting point
determination |
|
10/1 |
Electron Orbitals |
3 |
|
|
10/6 |
Polar Bonds, Polar Reactions |
4AB |
Crystallization and
recrystallization |
|
10/8 |
|
4C |
|
|
10/13 |
Resonance |
5A,B |
Distillation |
|
10/15 |
Alkanes and Alkenes |
6ABC |
|
|
10/20 |
Cycloalkanes |
7AB |
Sublimation |
|
10/22 |
Addition via Carbocation |
8AB |
|
|
10/27 |
Exam 1 |
|
Extraction and
separation of a |
|
10/29 |
Addition via Cyclic Intermediate |
9AB |
mixture |
|
11/3 |
Oxidation and Reduction |
10AB |
|
|
11/5 |
|
|
|
|
11/10 |
|
|
|
|
11/12 |
Addition to Alkynes |
11 |
|
|
11/17 |
|
|
Experiment repeat/makeup |
|
11/19 |
Chirality |
12AB |
( 7th inning
stretch!!) |
|
11/24 |
Substitution |
13A |
Thanksgiving week: no lab |
|
11/26 |
|
13B |
|
|
12/1 |
|
13CD |
Polarimetry |
|
12/3 |
Exam 2 |
|
|
|
12/11 |
Finals Week is Dec. 7-11
Our Exam is Thursday 1-3 pm |
|
|
|
|
|
|
|
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CH 337: Organic Chemistry I
Laboratory |
Fall Quarter, 2009
3 c.h.
CRN 18771, 18772
Carol Higginbotham,
Ph.D.
201 Ochoco
383-7552
chigginbotham@cocc.edu
Required materials:
Laboratory Safety Glasses or goggles
Scientific calculator
Lab activities will come
from several sources, including:
Williamson’s Macroscale and Microscale Organic Experiments, 4th
edition, a resource available to you in the lab and library.
You may opt to purchase your own.
GEMs database: Greener Education
Materials for Chemists, available at
http://greenchem.uoregon.edu/gems.html
General Guidelines for Working in the Laboratory:
Lab is scheduled for a
3-hour period once per week. You
will be expected to be available to spend this time in the lab, although it is
possible you will be dismissed early.
Do not make appointments which conflict with your scheduled lab period.
Bring your safety goggles,
a bound, dedicated laboratory notebook, a pen and calculator to class.
Important instructions and
adjustments to procedures may be discussed at the beginning of the lab hour, so
be on time. If you arrive late you
are responsible for getting any missed information from a peer.
You will write a prelab
summary/introduction and a post-laboratory report for each activity you carry
out in lab. These materials will be
used to determine your lab grade. 20
points will be possible for each activity.
Labs are like kitchens, in
that they can be unsafe places if you are careless.
We will discuss safety in some detail during the first lab session.
You will be required to read, understand, and sign a lab safety sheet on
the first day. Unsafe behavior could
result in your dismissal from the lab, at my discretion.
Tentative Schedule of Activities:
subject to modification--
|
9/26 |
Week 1 |
Lab reports; introduction: read Ch. 1 and 2 |
|
10/3 |
Week 2 |
Melting points:
solventless aldol reaction (GEMS) |
|
10/10 |
Week 3 |
No lab this week |
|
10/17 |
Week 4 |
Crystallization and
recrystallization:
|
|
10/24 |
Week 5 |
Ch. 3 continued |
|
10/31 |
Week 6 |
Distillation:
Purification of acetone (GEMS) |
|
11/7 |
Week 7 |
Sublimation:
|
|
11/14 |
Week 8 |
Extraction and
separation of a mixture:
Ch. 8 expt. 1 |
|
11/21 |
Week 9 |
Experiment repeat/makeup
( 7th inning stretch!!) |
|
11/28 |
Week 10 |
Thanksgiving week, no
lab |
|
12/5 |
Week 11 |
Polarimetry:
handout |