profound effect on the polymerization efficiency and the thermoreversiblegelationproperties of the resulting copolymers. Among all five diacetylene monomers, only the one, that is, 1‐Py(NH)2 which possesses the pyridine‐2,6‐dicarboxamide unit with two built‐in intramolecular H bonds could produce the corresponding poly(amide‐triazole) Poly‐(PyNH)2 with a significantly higher degree of polymerization