CHEM252L COURSE COMMON

 

LABORATORY SCHEDULE

Week

Experiment

Comments/Deliverables/Required Readinga

1

Check-in & Chromatography I

Pair lab/Pair reportsb (formal report; I&II) due WEEK 3/pp.74-80

2

Chromatography II

Pair lab/Pair reportsb (formal report; I&II) for due WEEK 3/pp.74-80

3

Spectroscopy

Pair lab/Report formb due WEEK 4/pp.68-73/30 points

4

NO LABORATORY

------------------------------------------------------------------------------

5

Hydroboration

Pair lab/Lab notebook entries & report form due WEEK 6/pp.81-84

6c

Conjugated Systems Spartan Exercise

Individual lab/Individual reports (typed) due WEEK 7/pp.85-86

7

Electrophilic Aromatic Iodination I

Pair lab/Pair reportsb (formal report; I&II) due WEEK 9/pp.87-89

8

Electrophilic Aromatic Iodination II

Pair lab/Pair reportsb (formal report; I&II) due WEEK 9/pp.87-89

9

Qualitative Analysis I

Pair lab/Pair report formb due 02/18/pp.90-99

10

Check-out & Qualitative Analysis II

Pair lab/Pair report formb due 02/18/pp.90-99

aAllison, Brandt, Lewis and DeVasher, Techniques and Strategies in the Organic Chemistry Laboratory  (2007). bCopies of each individual's lab notebook are required appendices for each report.  Be sure to follow all guidelines on pp.100 of your lab manual! cBe sure to bring your laptops to laboratory.

GRADING

Laboratory Report

Point Value

Chromatograph I & II

50 points

Spectroscopy

30 points

Hydroboration

30 points

Spartan

30 points

Electrophilic Aromatic Iodination

60 points

Qualitative Analysis I & II

50 points

Total 250 points
   
GRADING RUBRICS

weeks 1&2

Chromatography I & II Grading Rubric

Benzophenone & Benzil IR Spectra (Overlay)

Benzil, Benzophenone, & Benzoic Acid IR Spectra (Excel file)

week 3

Organic Structure Determination Rubric

week 4

NO LABORATORY

week 5

Electrophilic Addition to Unsaturated Carbon: Hydroboration

week 6

Spartan: Conjugated Systems

weeks 7&8

Electrophilic Aromatic Substitution:  Iodination of Vanillin

weeks 9&10

Qualitative Analysis I & II