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Supramolecular architecture constructed by p-carboxycinnamic acid and d-block metal ions
- Source :
-
Polyhedron . Apr2006, Vol. 25 Issue 6, p1327-1332. 6p. - Publication Year :
- 2006
-
Abstract
- Abstract: Four new complexes, [Zn(cca)(phen)] n (1), [Co(cca)0.5(Hcca)(phen)(H2O)] (2), [Cu(cca)(phen)] n · nH2O (3), and [Mn(cca)(phen)(H2O)] n ·0.25nH2O (4) (H2cca= p-carboxycinnamic acid, phen=1,10-phenanthroline) were synthesized by hydrothermal reactions and characterized by single crystal X-ray diffraction. Complex 1 is of 3D structure constructed by coordination bonds, while complexes 2–4 consist of 3D supramolecular networks, which are assembled by coordination bonds, hydrogen bonds and π–π stacking interactions. In these complexes, p-carboxycinnamate anions (Hcca− and cca2−) adopt tetradentate, bidentate and monodentate modes to coordinate to metal ions, resulting in variety of supramolecular structures. [Copyright &y& Elsevier]
- Subjects :
- *MACROMOLECULES
*COMPLEX compounds
*SOLUTION (Chemistry)
*SUPRAMOLECULAR chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 02775387
- Volume :
- 25
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Polyhedron
- Publication Type :
- Academic Journal
- Accession number :
- 20270310
- Full Text :
- https://doi.org/10.1016/j.poly.2005.09.031