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Supramolecular networks of hexanuclear cadmium (II): Synthesis, crystal structure and emission property
- Source :
-
Inorganica Chimica Acta . Jul2009, Vol. 362 Issue 9, p3065-3068. 4p. - Publication Year :
- 2009
-
Abstract
- Abstract: A new hexanuclear cadmium(II) complex of Cd6(pyim)4(Hpyim)6(sal)4 (Hpyim=2-pyridylbenzimidazole, H2sal=salicylic acid) (1) has been synthesized under hydrothermal condition and characterized by element analysis, FT-IR spectroscopy and luminescent analysis. X-ray crystallographic studies reveal that complex 1 displays a novel hexanuclear unit in which six cadmium ions are bridged by deprotonated salicylic and pyridylbenzimidazole ligands. In 1, the hexanuclear units are further assembled into a 3D supramolecular framework by hydrogen bonding, π–π and C−H⋯π stacking interactions. In the solid state, complex 1 shows blue photoluminescent property at room temperature. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00201693
- Volume :
- 362
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- Inorganica Chimica Acta
- Publication Type :
- Academic Journal
- Accession number :
- 38911335
- Full Text :
- https://doi.org/10.1016/j.ica.2009.01.030