Anion-Directed Entangling Coordination Networks: Luminescence Sensing and Magnetic Properties

作者：Li, Cheng-Peng; Chen, Qi; Mu, Yu-Hai; Du, Miao^*

来源：ChemPlusChem, 2016, 81(8): 857-863.

DOI：10.1002/cplu.201600155

• anions
• coordination polymers
• luminescence
• magnetic properties
• sensors

Solvothermal reactions of a bifunctional ligand 4-(2-ethyl-1H-imidazol-1-yl) benzoic acid (2-Heiba) with Cu(NO3)(2) and Cu(OAc)(2) afforded two coordination polymers, [Cu-3(2-eiba)(4)(NO3)(2)]center dot 5DMF (1; DMF=N,N-dimethylformamide) and [Cu(2-eiba)(2)] (2), respectively, which show a twofold interpenetrated 3D network and 2D+2D -> 3D polycatenated architecture. Complex 1 is a potential luminescent detector for nitrobenzene and Fe-III ions, whereby strong antiferromagnetic interactions are also found between the Cu-II centers.

• 出版日期2016-8
• 单位天津师范大学