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A meso-one-dimensional coordination polymer based on racemic 2-(1-oxo-1H-2,3-dihydroisoindol-2-yl)benzoic acid: Synthesis, structure and properties
- Source :
-
Journal of Molecular Structure . Nov2009, Vol. 936 Issue 1-3, p137-141. 5p. - Publication Year :
- 2009
-
Abstract
- Abstract: A novel polymeric complex NaCo(o-pba)3(H2O)3 (o-Hpba=2-(1-oxo-1H-2,3-dihydroisoindol-2-yl)benzonic acid) based on racemic N-arylphthalimidine ligand has been prepared and characterized by elemental analysis, spectroscopic and X-ray crystallography methods. In the compound, each Co(II) cation is coordinated by six O atoms from three carboxyl groups of o-pba− and three water molecules in fac-MA3B3 model forming a chiral tripodal Co(o-pba)3(H2O)3 − anion-complex, enantiomeric pairs of which are alternately arranged in head-to-head and tail-to-tail orientations giving rise to a meso-one-dimensional chain-like structure. The compound exhibits high stability and unusual triple-peak luminescence in DMSO solution at room temperature. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00222860
- Volume :
- 936
- Issue :
- 1-3
- Database :
- Academic Search Index
- Journal :
- Journal of Molecular Structure
- Publication Type :
- Academic Journal
- Accession number :
- 44263194
- Full Text :
- https://doi.org/10.1016/j.molstruc.2009.07.031