what is polyaza poly cyclic but no macrocyclic ?

Question

for synthesis and reaction .

Answer 1

A macrocycle is a molecule that makes a circle around something else, e.g. http://en.wikipedia.org/wiki/Macrocycle

A polyaza is (almost) anything that contains multiple nitrogens in its structure, such as bipyridyl, e.g. http://en.wikipedia.org/wiki/Bipy

Many macrocycles are polyaza molecules, but many are not (e.g. crown etheres)