Anion‐Directed Entangling Coordination Networks: Luminescence Sensing and Magnetic Properties. Issue 8 (16th June 2016)

• Record Type: Journal Article
• Authors: Li, Cheng‐Peng; Chen, Qi; Mu, Yu‐Hai; Du, Miao
• Is Part Of: ChemPlusChem. Volume 81:Issue 8(2016)
• Page Start: 857
• Page End: 863
• Publication Date: 2016-06-16
• Subjects: anions -- coordination polymers -- luminescence -- magnetic properties -- sensors; Chemistry -- Periodicals; 540.5
• DOI: 10.1002/cplu.201600155
• Languages: English
• ISSNs: 2192-6506

Abstract

Abstract: Solvothermal reactions of a bifunctional ligand 4‐(2‐ethyl‐1 H ‐imidazol‐1‐yl)benzoic acid (2‐Heiba) with Cu(NO3 )2 and Cu(OAc)2 afforded two coordination polymers, [Cu3 (2‐eiba)4 (NO3 )2 ]⋅ 5 DMF (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. Complex1 is a potential luminescent detector for nitrobenzene and Fe III ions, whereby strong antiferromagnetic interactions are also found between the Cu II centers. Abstract : In a bind : Two anion‐directed entangling coordination networks have been prepared, one of which shows potential for applications in chemical sensors for nitrobenzene and Fe 3+ ions„ whereby strong antiferromagnetic interactions are also found between the Cu II centers (see figure).