Nucleophilic Substitution Of Alkyl Halides
The purpose of this lab was to understand how structure and different protic and
aprotic solvents affect of nucleophilic substitutions of alkyl halides.
Table of Reagents:
Determination Of Kd (distribution coefficient)
Purpose: The purpose of this lab is to study the theory of extraction. Extraction is a term
used for obtaining a substance from a mixture by mixing one liquid with another.
Table of reagents:
Benzoic Acid (0.
TLC and Chromatography Lab 9
Started this lab on November 27 and completed it lab on December 5. This lab report is
completed for December 12, 2006.
The purpose of this experiment was to carry out thin layer chromat
Chemically Active Extraction
Purpose: To understand and use acid-base chemistry to change one compound and
thereby change solubility for separation.
Table Of Reagents:
Unknown Acid RCO2H
Unknown Base RNH2
Unknown Neutral RH
Lab: Wednesday 12:50-2:50
Recrystallization Lab #1
Purpose: To understand and utilize the purification technique for organic solids, which is
done by separating molecules from impurities and acquiring the desired organic solid.
Note: You may wish to bring an old hot pad to lab since this experiment requires handling
beakers of boiling water. Also, please bring in an old plastic tub or container such as a CoolWhipTM container to be used as an ice-water bath. Arr
This is a two-week experiment. In week one, the TLC work will be carried out and in week 2,
the column chromatography will be completed. One lab report is required.
The purpose of this experiment is to carry out thin layer chromatography an
Week 3 1/23/07 Lecture 3
1/23-29/07 Exp. 2 - Spectroscopy: IR (mass and energy) and Introduction to NMR
Take weight and mp of sample from recrystallization experiment.
Week 4 1/30/07 Lecture 4
1/30-2/5/07 Exp. 3 Exploring Conformational Analysis using Mol