Narasimha Moorthy, Jarugu ; Natarajan, Ramalingam ; Venugopalan, Paloth (2005) Three-dimensional four-connecting organic scaffolds with a twist: Synthesis and Self-assembly Journal of Organic Chemistry, 70 (21). pp. 8568-8571. ISSN 0022-3263
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Official URL: http://pubs.acs.org/doi/abs/10.1021/jo051205z
Related URL: http://dx.doi.org/10.1021/jo051205z
Abstract
We have synthesized a novel class of four-connecting three-dimensional molecular scaffolds 2-5 based on biaryls for supramolecular self-assembly. The X-ray crystal structure analysis of 2 with ethanol reveals a novel O-H···O hydrogen-bonded helical self-assembly in three dimensions leading to the generation of channels in the crystal lattice. The tetraacid 3 also forms analogous channels in which the solvent molecules, viz., DMSO and H2O, reside. The structures of 2 and 3 amply illustrate the potential of three-dimensional four-connecting biaryls in developing functional mimics of inorganic zeolites.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 60734 |
| Deposited On: | 10 Sep 2011 11:39 |
| Last Modified: | 10 Sep 2011 11:39 |
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