Dutta, Ranjan ; Akhuli, Bidyut ; Ghosh, Pradyut (2015) Encapsulation of [(SO4)4(H2O)12]8− clusters in a metal organic framework of pyridyl functionalized cyanuric acid based tris-urea Dalton Transactions, 44 (34). pp. 15075-15078. ISSN 1477-9226
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Official URL: http://pubs.rsc.org/en/content/articlelanding/2015...
Related URL: http://dx.doi.org/10.1039/C4DT02877E
Abstract
Encapsulation of hydrated sulfate in a bowl-shaped metal organic coordination polymer formed by Zn2+ assisted self-assembly of a 3-pyridyl terminated cyanuric acid platform based urea receptor is reported in aqueous medium. Trapping of an unusual [(SO4)4(H2O)12]8− cluster in a [Zn(H2O)6]2+ capped self-assembled structure is characterized by single crystal X-ray crystallography. Furthermore, selective binding of SO42− is established from the 1H-NMR titration study.
Item Type: | Article |
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Source: | Copyright of this article belongs to Royal Society of Chemistry. |
ID Code: | 102794 |
Deposited On: | 23 Jan 2017 11:22 |
Last Modified: | 23 Jan 2017 11:22 |
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