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Synthesis, crystal structures and photoluminescent properties of two Cd(II)/Zn(II) coordination polymers with rarely 8-/2-fold interpenetrated based on 4,4′-stilbenedicarboxylic acid and imidazole ligands
- Source :
- Journal of Coordination Chemistry. 70:734-745
- Publication Year :
- 2017
- Publisher :
- Informa UK Limited, 2017.
-
Abstract
- Two coordination polymers, [Cd(sbdc)(bmib)]n (1) and {[Zn(sbdc)(tib)]·0.5H2O}n (2) (H2sbdc = 4,4′-stilbenedicarboxylic, bmib = 1,4-bis(2-methylimidazol-1-yl)butane, tib = 1,3,5-tris(1-imidazolyl)benzene), have been synthesized under solvothermal conditions, characterized by elemental analysis, infrared spectra, thermogravimetric analysis, and single-crystal X-ray diffraction. Single-crystal X-ray diffraction analysis reveals that 1 and 2 show 8-fold and 2-fold interpenetrating 3-D frameworks, respectively. Complexes 1 and 2 display a 4-connected (66) sqc6 and a 4-connected (44·62) sql topology, respectively. Photoluminescent and thermal properties of 1 and 2 have also been investigated.
- Subjects :
- chemistry.chemical_classification
Thermogravimetric analysis
Photoluminescence
010405 organic chemistry
Inorganic chemistry
Infrared spectroscopy
Butane
Polymer
Crystal structure
010402 general chemistry
01 natural sciences
0104 chemical sciences
Crystallography
chemistry.chemical_compound
chemistry
Elemental analysis
Materials Chemistry
Physical and Theoretical Chemistry
Benzene
Subjects
Details
- ISSN :
- 10290389 and 00958972
- Volume :
- 70
- Database :
- OpenAIRE
- Journal :
- Journal of Coordination Chemistry
- Accession number :
- edsair.doi...........00fdcbf4a923fff1391c6a6d3dcbf960