A novel dimeric copper salicylate with an undissociated COOH group: Synthesis and crystal structure of [Cu-2(HSal)(Sal)(2,2 '-bpy)(2)](ClO4)

作者：Palanisami Nal****my; Prabusankar Ganesan; Murugavel Ramaswamy^*

来源：Inorganic Chemistry Communications, 2006, 9(10): 1002-1006.

DOI：10.1016/j.inoche.2006.05.025

• copper salicylate
• hydrogen bonding
• crystal structure

A dinuclear copper salicylate [Cu-2(HSal)(Sal)(2,2'-bpy)(2)](ClO4) (1) (H(2)Sal = salicylic acid) has been synthesized and characterized with the aid of elemental analysis and infrared, ultraviolet and fluorescence spectroscopic studies. The molecular structure of 1, determined by single-crystal X-ray diffraction studies, shows the presence of incompletely deprotonated salicylate ligands in the complex. Hydrogen bonding interactions and pi-pi aromatic stacking lead to the formation of 2D polymeric structure in the solid state.

• 出版日期2006-10