Neutral tripodal receptors towards efficient trapping of oxalate

Dutta, Ranhan ; Chowdhury, Bijit ; Bose, Purnandhu ; Ghosh, Pradyut (2014) Neutral tripodal receptors towards efficient trapping of oxalate Journal of Chemical Sciences, 126 (5). pp. 1303-1309. ISSN 0253-4134

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Official URL: http://link.springer.com/article/10.1007/s12039-01...

Related URL: http://dx.doi.org/10.1007/s12039-014-0684-y

Abstract

Tris(2-aminoethyl)amine (TREN) based pentafluorophenyl urea and 4-cyanophenyl thiourea receptors have shown encapsulation of oxalate (C2O42−) in semi-aqueous environment. A single crystal X-ray study shows trapping of planar conformer of C2O42− in both the cases. Further solution state binding of C2O42− is probed by 1H-NMR titration study in semi-aqueous solvent.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Anion Receptor; Urea; Thiourea; Oxalate Recognition; Single Crystal X-Ray Diffraction; 1H-NMR Titration
ID Code:102690
Deposited On:23 Jan 2017 09:30
Last Modified:23 Jan 2017 09:30

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