Bis{μ-2-[(2-carbamoylhydrazin-1-ylidene)methyl]phenolato}bis[chloridozinc(II)] methanol disolvate, with non-aromatic-aromatic π-π stacking and N-H...Cl-Zn hydrogen bonding.

Centrosymmetric dimers of Zn(II) with singly deprotonated 2-[(2-carbamoylhydrazin-1-ylidene)methyl]phenolate, [Zn(2)(C(8)H(8)N(3)O(2))Cl(2)]·2CH(3)OH, form an infinite one-dimensional hydrogen-bonded chain which is further aggregated by non-aromatic-aromatic π-π stacking and nonclassical N-H...Cl hydrogen bonding.