Record number :
Title of article :
Two novel d10 frameworks based on a new V-shaped ligand 2,4′-dipyridylamine and a flexible dicarboxylate ligand
Author/Authors :
Wei-Hong Zhang، نويسنده , , Yaoyu Wang*، نويسنده , , Chen Ren، نويسنده , , Guilin Wen، نويسنده , , Chunyan Guo، نويسنده , , Qi-Zhen Shi، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Pages :
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Abstract :
Via hydrothermal synthesis, the self-assembly of d10 metal, 2,4′-dipyridylamine (L) and 1,3-adamantanediacetic acid (H2ADA) generated two unprecedented coordination polymers [Zn(ADA)(L)]n (1) and [Cd(ADA)(L)2]n (2). Complex 1 possesses a novel 1D looped-chain topology structure decorated with arms. Complex 2 shows an extended threaded framework involving 2D coordination layers of square (44) topology with dangling ligands, which gives the novel (2D → 3D) polythreaded array. To the best of our knowledge, complex 2 is the first example with four dangling arms coordinated in the axial sites of dinuclear nodes. In addition, both of the complexes show strong photoluminescence at room temperature, and may be good candidates for potential luminescence materials.
Keywords :
Fluorescence spectrum , Coordination polymer , V-shaped ligand , Crystal engineering
Journal title :
Inorganic Chemistry Communications
Link To Document :