ORGANIC cHEMISTRY - v

Experiment 2

Aim of the Experiment

Determine the structure of organic compound from the given spectral data. (Sample 1)

Principle

The basic knowledge of spectroscopic technique can be applied to determine the structure of compound.

Materials required

Spectral databases, ruler etc

Result

The most probable structure of organic compound is ...................

Reference Material

1. https://www.universalclass.com/articles/science/organic-chemistry/nmr-mass-spectrometry-and-infrared-spectroscopy.htm

2. Organic structures from spectra by L. D. Field, S. Sternhell, J. R. Kalman.

3. Introduction to spectroscopy by Donald L. Pavia, Gary M. Lampman, George S. Kriz, James R. Vyvyan.

4. Spectrometric identification of organic compounds by R. M. Silverstein, F. X. Webster, D. J. Kiemle

Questions

1. Effect of unsaturation on IR and UV spectra?

2. Molecular ion peak in mass spectrometry?

3. What is the difference between a quartet and doublet of doublet in 1H NMR?

4. How to differentiate intra and intermolecular H bonding using IR spectroscopy?