A novel one-dimensional copper(II) coordination polymer and a trinuclear nickel(II) complex with a one-dimensional hydrogen-bonded structure

A novel infinite one-dimensional coordination polymer involving N′-(2-hy­droxy­benzyl­idene)-2-(naphthalen-2-yl­oxy)aceto­hydrazide, and a trinuclear nickel complex of 2-hy­droxy-N′-(2-oxo-2-phen­oxy­ethyl)benzo­hydrazide with a one-dimensional network structure constructed by hydrogen-bonding inter­actions, are reported.