Synthesis and crystal structure of a new tetranuclear copper(II) complex based on the Schiff base (E)-2-[(2-hydroxy-5-methoxybenzylidene)- amino]benzoic acid. - Li, Dawei; Qi, Wanying; Wang, Jingjing; Dong, Haiyang; Lv, Kuilin; Shi, Kaige (Acta Crystallographica Section E: Crystallographic Communications, 2026)