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Extending the Structures of the p-Sulfonatothiacalix[4]arene Dimers Through Second-sphere Coordination and π...π Stacking Interactions.
- Source :
- Supramolecular Chemistry; Apr/May2008, Vol. 20 Issue 3, p289-293, 5p, 5 Diagrams, 3 Charts
- Publication Year :
- 2008
-
Abstract
- Reactions of cobalt(II) nitrate or zinc(II) nitrate, tetrasodium p-sulfonatothiacalix[4]arene (Na4H4TCAS), and methylviologen dihexafluorophosphate (MV(PF6)2) afforded two isomorphous complexes, {[M(H2O)6]2 + [MV]2 + [(MV)2M2(H2O)4(H2TCAS)2]4 - }·14H2O (M = Co, 1; Zn, 2). In these two complexes, each two thiacalixarenes form a dimer with Ci symmetry through the coordination of sulfonate groups, and the above dimers further extend their structures through second-sphere coordination and π...π stacking interactions into three-dimension nets. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10610278
- Volume :
- 20
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Supramolecular Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 31373179
- Full Text :
- https://doi.org/10.1080/10610270701242364