We report a novel triangular trinuclear copper(II) complex with a central µ3-OH bridge, [(CuL)3(µ3-OH)(ClO4)2]·CH3OH·H2O (1), stabilised by the oxime-based Schiff base ligand, 3 (((5 bromothiophen-2-yl)methylene)hydrazineylidene)butan-2-one oxime (HL). Comprehensive characterization of...