A novel Eu(III) –Ag(I) heterometallic coordination polymer based on planar hexanuclear heterometallic second building unit

• A heterometallic coordination polymer based on H3oPyIDC was firstly constructed.
• Compound 1 is a 3D framework based on planar hexanuclear SBUs.
• Compound 1 exhibits a pcu topology when considering the planar SBUs as topological nodes.

A novel Eu(III)–Ag(I) coordination polymer [Eu2Ag(μ4-oPyIDC)2(NO3)(H2O)]n (H3oPyIDC = 2-(pyridine-3-yl)-1H-imidzole-4,5-dicarboxylate, 1) was formed based on a planar hexanuclear heterometallic Eu4Ag2 secondary building unit. The planar hexanuclear secondary building blocks are interconnected to a 3D framework with pcu topology. The luminescence property of compound 1 is also investigated.

A novel Eu(III)–Ag(I) heterometallic coordination polymer based on planar hexanuclear heterometallic second building unit was constructed.Figure optionsDownload as PowerPoint slide