Infrared Spectroscopy 2

Course Objectives:
?Understanding the purpose of qualitative and quantitative testes described in pharmacopoeial monographs.
?Calculate the pharmaceutical content of formulated products from ultraviolet-visible spectrophotometric data.
?Obtain structural information from infrared, mass spectrometric and and nuclear magnetic resonance data.
?Select an a propitiate gas or liquid chromatographic method for the analysis of mixture of substances in formulated products or clinical samples.
The vibrations are quantized, that means they occur only at specific frequencies, which correspond to the frequency of IR light.
During the bombardment of a molecule with IR light, when the frequency of IR light matches the frequency of a particular vibrational mode, the molecule will absorb the IR light , causing the amplitude of the particular bond stretch or bond bend to increase.
By determining the wave numbers of the energy absorbed by a compound, we can know the kinds of bonds it has.
Understanding the purpose of qualitative and quantitative testes described in pharmacopoeial monographs.
?Calculate the pharmaceutical content of formulated products from ultraviolet-visible spectrophotometric data.
?Obtain structural information from infrared, mass spectrometric and and nuclear magnetic resonance data.
?Select an a propitiate gas or liquid chromatographic method for the analysis of mixture of substances in formulated products or clinical samples.
The vibrations are quantized, that means they occur only at specific frequencies, which correspond to the frequency of IR light.
During the bombardment of a molecule with IR light, when the frequency of IR light matches the frequency of a particular vibrational mode, the molecule will absorb the IR light , causing the amplitude of the particular bond stretch or bond bend to increase.
By determining the wave numbers of the energy absorbed by a compound, we can know the kinds of bonds it has.