Interpretation:
Reason for the difference in the given boiling points of
Concept introduction:
Amines are the derivatives of ammonia
Depending on the number of carbon side chain of the nitrogen, different types of amines can form.
The boiling points of aliphatic amines are higher than those of
The
Hydrogen bonding in amine is weaker than that of alcohols or carboxylic acids. Boiling points of amines are lower than those corresponding alcohols or carboxylic acids.
Increasing order of boiling point of some organic compounds with similar molecular weight can be represented as follows,
Hydrogen bond is an attractive force established between hydrogen atom attached to a highly electronegative element and another highly electronegative element of the same or different molecule.
Intermolecular hydrogen bonding:
When hydrogen bonding takes place between various molecules of the same or different compounds, it is called intermolecular hydrogen bonding.
Molecules which have this type of hydrogen bonding possess abnormally high melting and boiling points.
Intramolecular hydrogen bonding:
When hydrogen bonding occurs within the same molecule is termed as intramolecular hydrogen bonding.
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Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
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