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Synthesis, structure, and luminescent properties of two novel polynuclear complexes of 1,3-di(pyridin-2-yl)propane-1,3-dione
- Source :
- Chemical Papers. 66
- Publication Year :
- 2012
- Publisher :
- Springer Science and Business Media LLC, 2012.
-
Abstract
- Two complexes, {[Cd6(o-dppd)2(µ2-Cl)6(µ3-Cl)2(DMF)2(H2O)2Cl2]·DMF·CH3OH}n (I) (DMF = N,N-dimethylformamide; o-dppdH = 1,3-di(pyridin-2-yl)propane-1,3-dione) and [Cu4(o-dppd)2(OAc)4(OH)2]·4H2O (II), were synthesised and characterised by single-crystal X-ray diffraction, elemental analysis, IR, solid fluorescence and TGA. The results showed that complex I had a rodshaped polynuclear chain with hexacoordinating Cd atoms bridged by oxygen, µ2-Cl and µ3-Cl; complex II was a tetranuclear oligomer. In general, supramolecular architectures are constructed through hydrogen-bonding and π-π stacking interactions. I shows luminescence.
- Subjects :
- Stereochemistry
General Chemical Engineering
Supramolecular chemistry
Stacking
chemistry.chemical_element
General Chemistry
Biochemistry
Oligomer
Oxygen
Fluorescence
Industrial and Manufacturing Engineering
chemistry.chemical_compound
chemistry
Propane
Elemental analysis
Polymer chemistry
Materials Chemistry
Luminescence
Subjects
Details
- ISSN :
- 13369075
- Volume :
- 66
- Database :
- OpenAIRE
- Journal :
- Chemical Papers
- Accession number :
- edsair.doi...........ff90455cb3a5de9a2e56a05bce8ad923