| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1304014 | Inorganic Chemistry Communications | 2012 | 6 Pages |
Two coordination polymers, [Zn(PPA)2(H2O)2]n (1) and [Cd(PPA)2]n (2) (HPPA = 3-pyridinepropionic acid) have been hydrothermally synthesized. Both of 1 and 2 crystallize in P-1 space group. Zn(II) centers in 1 are extended by PPA ligands to form the 1D chains, which are consolidated by hydrogen bonding to construct a 3D supramolecular network. The structure of 2 represents a rare binodal (3,6)-connected 2D layer with kgd topology. The luminescent properties of 1 and 2 in the solid state are discussed.
Graphical abstractTwo coordination polymers, [Zn(PPA)2(H2O)2]n (1) and [Cd(PPA)2]n (2) (HPPA = 3-pyridinepropionic acid) have been hydrothermally synthesized. Compound 1 owns 1D chain structure, while the structure of 2 represents a rare binodal (3,6)-connected 2D layer with kgd topology. The luminescent properties of 1 and 2 in the solid state are consequently different.Figure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Two polymers of seldom-adopted 3-pyridinepropionate (PPA) were obtained. ► [Cd(PPA)2]n (2) with a rare kgd topology is first structurally characterized. ► [Zn(PPA)2(H2O)2]n (1) and 2 demonstrate a route to enhanced luminescence.
