A trinuclear copper (II) complex derived from a chiral [3+3] phenol-based macrocycle: Synthesis, structure and magnetic properties

作者：Cheng, Lin^*; Wang, Jun; Zhang, Xiu-Ying; Gou, Shao-Hua; Fang, Lei

来源：Inorganic Chemistry Communications, 2014, 47: 144-147.

DOI：10.1016/j.inoche.2014.07.032

• Trinuclear Cu(II) complex
• Chiral [3+3] macrocycle
• Circular dichroism spectra
• Antiferromagnetic coupling

An enantiopure trinuclear Cu(II) complex of chiral phenol-based macrocyclic polyamine ligand, which is derived from the [3 + 3] condensation of 3,5-diformyl-4-hydroxyzoic acid ethyl ester with (1R,2R)-1,2-diaminocyclohexane and followed by borohydride reduction, has been synthesized and characterized. The circular dichroism (CD) spectra confirmed its structural chirality in the bulk sample. Variable temperature magnetic data indicated that there is an antiferromagnetic coupling between the metal centers in the complex.

• 出版日期2014-9
• 单位东南大学