Article ID Journal Published Year Pages File Type
1307838 Inorganica Chimica Acta 2010 6 Pages PDF
Abstract

Two coordination polymers of cadmium with formula [Cd(pyp)2(H2O)2]n (1) and {[Cd2(pyzca)3(atr)(H2O)]·H2O}n (2) [pypH = 3-pyridinepropionic acid, pyzcaH = 2-pyrazinecarboxylic acid and atrH = 5-aminotetrazole] have been synthesized and structurally characterized by X-ray single crystal diffraction analysis. Both complexes display 2D structures that extend into a 3D network by means of hydrogen bonding. The crystal packing of both complexes is reinforced by π–π interactions between adjacent aromatic rings. The fluorescence study indicates intraligand π–π* charge transfer, which is the reason for emission in both the complexes.

Graphical abstractTwo coordination polymers of Cd(II) with hetero donor ligands have been synthesized and structurally characterized by X-ray single crystal diffraction analysis. Complexes turned to 3D geometry via hydrogen bond. Fluorescence study revealed intraligand π–π* charge transfer transition in both complexes.Figure optionsDownload full-size imageDownload as PowerPoint slide

Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
Authors
, , , , , ,