determine-whether-the-following-reaction-occurred-using-ir-spectroscopy-also-how

Question

Determine how IR spectroscopy can be used to confirm that the following reaction has been completed. Also, how could you confirm that all of the NH_{2}—NH_{2} was removed after purification?

Accepted Answer

Absence of the absorption band at 1700 $$cm^{−1}$$ would confirm the completion of the reaction. And absence of the absorption band at 3400 $$cm^{−1}$$ would confirm the removal of NH_{2}¬NH_{2}.

Answer

Absence of the absorption band at 3100 $$cm^{−1}$$ would confirm the completion of the reaction. And presence of the absorption band at 2900 $$cm^{−1}$$ would confirm the removal of NH_{2}¬NH_{2}.

Answer

Presence of the absorption band at 1700 $$cm^{−1}$$ would confirm the completion of the reaction. And absence of the absorption band at 3400 $$cm^{−1}$$ would confirm the removal of NH_{2}¬NH_{2}.

Answer

Presence of the absorption band at 3100 $$cm^{−1}$$ would confirm the completion of the reaction. And presence of the absorption band at 2900 $$cm^{−1}$$ would confirm the removal of NH_{2}¬NH_{2}.

Determine how IR spectroscopy can be used to confirm that the following reaction has been completed.Also, how could you confirm that all of the NH2—NH2 was removed after purification?

Determine how IR spectroscopy can be used to confirm that the following reaction has been completed.Also, how could you confirm that all of the NH₂—NH₂ was removed after purification?