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CHEM-2223-002 Organic Chemistry I Laboratory
Corequisite: CHEM 2323
This laboratory-based course accompanies CHEM 2323, Organic Chemistry I Laboratory activities will reinforce fundamental principles of organic chemistry, including the structure, bonding, properties and reactivity of organic molecules; and properties and behavior of organic compounds and their derivatives. Emphasis is placed on organic synthesis and mechanisms. Includes study of covalent and ionic bonding, nomenclature, stereochemistry, structure and reactivity, reaction mechanisms, functional groups and synthesis of simple molecules. Methods for the purification and identification of organic compounds will be examined.
Student Resources Student Resources Website
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(2 sem hrs; 6 lab)
On Campus Course
Microscale Organic Laboratory, 4th Edition; Mayo, Pike & Forbes
Handouts in AC Connect (Lessons Tab), additional Papers and material (including printout of handouts) are on reserve on the 4th floor of the library.
\ Bound laboratory notebook, safety glasses or goggles and Lab. coat or apron.
Upon successful completion of this course, students will:
1. Perform chemical experiments, analysis procedures, and waste disposal in a safe and responsible manner.
2. Utilize scientific tools such as glassware and analytical instruments to collect and analyze data.
3. Identify and utilize appropriate separation techniques such as distillation, extraction, and chromatography to purify organic compounds.
4. Record experimental work completely and accurately in laboratory notebooks, and communicate experimental results clearly in written reports.
5. Demonstrate a basic understanding of stereochemistry.
6. Classify organic compounds by structure, molecular orbitals, hybridization, resonance, tautomerism, polarity, chirality, conformation, and functionality in laboratory reports.
7. Identify organic molecules using appropriate organic nomenclature in laboratory reports.
8. Perform organic syntheses of molecules.
9. Describe organic reactions in terms of radical and ionic mechanisms in laboratory reports.
10. Use spectroscopic data to determine the structure of organic molecules.
11. Formulate appropriate reaction conditions for the synthesis of simple organic molecules.
In order to receive your AC Connect Email, you must log in through AC Connect at https://acconnect.actx.edu .
If you are an active staff or faculty member according to Human Resources, use "Exchange". All other students, use "AC Connect (Google) Email".
Conduct: Safety equipment must be worn at all times: long pants/skirt (must cover at least to the middle of the calf), apron or lab coat, hair back, safety goggles, and, if necessary, gloves. It is preferred that long sleeves also be worn. No open-toed shoes, hats of any sort, shorts, food or drink are allowed. Shoes must cover the whole foot, so no sandals, “crocs”, or ballerina-type shoes are allowed. Anyone acting in an unsafe manner will be warned once. If seen without safety equipment or acting improperly a second time, they will be asked to leave the laboratory. They will be allowed to return in 30 minutes to finish their work, if they can. If they are asked to leave more than once for any given experiment, they will receive a zero for that experiment’s lab report. Safety is the MOST important part of lab. I will not stay after the allotted lab time for a student to complete their lab if they were delayed due to safety issues, notebook issues, or tardiness. Please, see safety rules posted in Lessons tab of AC Connect.
Please read and comply with the Student’s Rights and Responsibilities Handbook.
Required Examinations: Weekly quizzes may be given on Monday’s laboratory lecture. A two hour laboratory final will be given on December 4, 2013 during regularly scheduled lab period. No one is exempt from the final. Your lab notebooks will be graded while you take your final, so you must bring them on this day.
Grading Criteria/Grading Scale: Lab. Reports 65%, Quizzes 10%, Notebook 10%, and Final 15%. One low quiz grade and lab report will be dropped. Students are required to turn in the report no later than Friday of the following week at 5 pm, please see the schedule. While you are welcome to submit materials online, please be aware that the deadline is still 5 pm. Also, please ensure that the file format is something I can access AND that the size of the file is 2 MB or less. Any files I cannot read or that are too large will be deleted and counted as no report turned in. The size requirement allows me to accept many papers from all the students without filling my incoming mail box and causing other students’ papers to be rejected by the server. Late reports will not be accepted. Please, email or call to ensure that your paper has arrived and is something that I can read. Draft reports are optional, but encouraged. If you choose to turn in a draft, it MUST include in the title the word DRAFT. Late drafts will not be accepted. Corrected drafts, if applicable, MUST accompany the final report or there will be a 20 point penalty on the lab report grade. A weekly quiz on the coming week’s work may be given at the lab lecture period. Failure to clean your area or the lab in general will result in a deduction on your lab report. General, unattributal untidiness will cause ALL students to suffer deductions on their lab reports. All students are required to clean their laboratory equipment and check in their locker. Failure to check in the locker will result in one letter grade deduction for the course. Dropping the course is the sole responsibility of the student. Failure to officially withdraw will result in a grade of F. The final grade will be determined by the following averages: A = 90.00%, B = 80.00%, C = 70.00%, D = 60.00% and F = below 60.00%.
Please refer to the pages in the Lessons tab of AC Connect for information on lab reports and writing them. There are further examples of papers available on reserve on the 4th floor of the library
Lab Notebooks: You will not be allowed to begin an experiment until you have shown the instructor a lab write-up in your notebook. This will consist of a synopsis of the experiment to be performed that day including any special safety issues, apparatus set-ups, and materials needed. Your notebook should be legible; written in pen (errors should be crossed out ONCE—no white-out); have a table of contents and numbers pages; be permanently bound (no removal of pages); contain result data, spectra, equations, apparatus, lab write-ups, and observations; and be easy to follow and consistently maintained. You will not receive an Experiment Card (see below) until you show the instructor your lab write-up. If you complete and show the lab write-up to the instructor before the lab quiz on Monday (and for two week labs on both Mondays), you will receive extra credit on the quiz. With a proper lab write-up, there should be no need to consult your text or handouts, therefore these materials should not be brought out during lab. Please see Notebook handout in Lessons tab of AC Online and additional (different) description on reserve in the 4th floor of the library. The grading rubric is also available in the Lessons tab.
Experiment cards: At the end of the experiment, you MUST fill out a card with relevant data obtained during the lab. If a material was synthesized or isolated, a sample should be attached to the card. Failure to submit your data in this form will result in a zero grade for that experiment’s report. Experiment cards should not leave the lab and if they are not present at the end of the day, you will receive a zero grade. You may not look at your cards after the fact to check data—any information should be recorded both in your notebook and on your card. Data that does not match between reports and experiment cards is considered cheating. A first incident will cause a deduction in grade, a second incident will result in a zero grade for the report, and a third incident will result in a failing grade for the course.
Grade Disputes: While I encourage you to come to me with questions about answers on assignments anytime, if you wish to dispute a grade or have a grade changed, you must contact me about it within two weeks of the grade being posted on AC Online or there will be no change to the grade.
Regular attendance is necessary for satisfactory achievement. Therefore, it is the responsibility of the student to attend the laboratory. Safety requires that two students must be present in the laboratory when performing any laboratory activity other than writing in a notebook or taking a melting point. The last day to drop the class is November 20.
Make-up Policy: Labs are scheduled to end at 4:50 pm and MUST be finished by 5:15 pm. If a student has been diligently working and needs extra time to complete an experiment, time will be made available Friday afternoon. Recitation is scheduled for Monday at 12:15 pm. Quizzes occur during recitation. However, an alternate Recitation time of 9 am will occur for those who have scheduling conflicts. If still an issue, a consensus of those who have schedule problems will be reached, but the alternate time MUST be on Monday.
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Week Starting |
Experiment |
Reading |
Assignment |
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Aug. 26 |
Lab Safety Exercise and Notebooks |
1-15, 29 (solids), 29-32, Handouts (must print Safety Exercise out and bring it to lab), Please also see Lab Notebook Description in Library |
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Sep. 2* |
Physical Constants: Melting Points (mp) & Refractive Index (RI) |
26-29, 38-43, Handouts (Paper in Library), Video 8 [ignore all evacuated mp] |
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Sep. 9 |
Physical Constants: Density (Pycnometer) (D) & Boiling Points (bp) |
26-29, 34-40, Handouts, Video 8 |
Draft mp/RI (a single report) |
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Sep. 16 |
Simple Distillation |
16-18, 50-52, [Ex 3A] 112-115, Video 5 |
Report mp/RI; Draft D/bp |
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Sep. 23 |
Modeling Exercise—No Class Sep. 23 |
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Report D/bp (a single report) |
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Sep. 30 |
GC of Alcohols |
44-49, Handout, Video 1? |
Report Distillation |
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Oct. 7 |
Hydroboration/Oxidation of 1-Octene |
16-18, [Ex 13] 223-230, Handout |
Draft GC |
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Oct. 14 |
Hydroboration/Oxidation of 1-Octene |
32 (Yields), 55-58 (Solubility), 60-64(Extractions--Microscale, Video 7), 67-68 (Drying Agents), 87 (evap. with N2, Video 4) |
Report GC |
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Oct. 21 |
Optical Rotation Experiment (Carvone) (Work in Groups) |
Handout, 92-95 (Optical Rotation), 71-77 (Crystallization, Video 3), 32 (Yields) |
Report Hydroboration |
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Oct. 28 |
Kinetics of the SN1 Reaction: Hydrolysis of tert-Butyl Chloride |
Handout |
Report Optical Rotation |
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Nov. 4 |
A) Preparation & Analysis of a Gaseous Product B) Photochemical Isomerization |
A) [Ex 9] 184-192, 90-92 (Gas Products--Video 6) B) [Ex 6A&B] 145-154, 71-77(Crystallization, Video 3) |
Report Kinetics |
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Nov. 11 |
Photochemical Isomerization |
82-84 (Thin-Layer Chromatography), Video 2 on IR, Paper on IR in Library; 32 (Yields) |
Report Gas Products |
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Nov. 18 |
Spectroscopy Exercise & Problems—No Class Nov. 18 |
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Report Isomerization |
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Nov. 25 |
THANKSGIVING |
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Dec. 2 |
Laboratory Exam & Lab Checkout (Dec. 4)—No class on Dec. 2 |
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Spectroscopy Problems |
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Dec. 10 |
Exams Week |
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*No Monday Classes, so no Recitation. Quiz will occur during scheduled lab (W)
Please use the website: www.wiley.com/college/mayo to link to the companion site. On that site, chose student companion and there are helpful additional materials, including videos of techniques which are referenced in the schedule.
Web Portal: Every student has an account in AC Connect. You need to check this daily. Handouts, extra credit assignments, grades, schedules and email contact will all be made or posted on AC Connect. This is where you should me as your instructor (since it labels the email with the class, it is much easier to keep track of emails that way).
The handouts in the Lessons tab of AC Connect and the materials distributed during the first lab period (examples of lab reports, etc.) are considered part of the syllabus.
INFORMATION SHEET/SIGNATURE: You must fill out and return the information sheet for this class (handed out and posted in AC Connect). You must also sign it to signify that you have read and understand the syllabus. No graded assignments will be returned to you and you will not be shown your overall grades until the signed information sheet is turned in.
***This syllabus is subject to change. You will be informed of any changes to the syllabus in class, email, and posting in AC Connect.***
11/30/-1 12:00 AM
11/30/-1 12:00 AM