| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1410022 | Journal of Molecular Structure | 2010 | 5 Pages |
Two new silver(I) coordination polymers (CPs) of the formula [Ag2(dmapym)4(mal)·H2O]n (1) and [Ag3(apym)3(mal)NO3]n (2) (dmapym = 2-amino-4,6-dimethylprimidine, apym = 2-aminopyrimidine, H2mal = malonate) have been synthesized by reactions of AgNO3 and 2-aminopyrimidyl ligands with malonate under the ammoniacal condition. Both complexes have been characterized by element analysis, IR and single-crystal X-ray diffraction. The monodentate dmapym and tridentate mal ligands link Ag(I) ions to give complex 1 a one-dimensional (1D) H-shaped chain structure. The complex 2 is a two-dimensional (2D) double sheet structure constructed by (4, 4) single sheet. Additionally, the hydrogen-bonding and C–H⋯π interactions also direct the self-assembly of supramolecular architectures. The photoluminescence properties of the 1 and 2 were investigated in the solid state at room temperature.
