A density functional study towards the preferential binding of anions to urea and thiourea

Amilan Jose, D. ; Singh, Ajeet ; Das, Amitava ; Ganguly, Bishwajit (2007) A density functional study towards the preferential binding of anions to urea and thiourea Tetrahedron Letters, 48 (21). pp. 3695-3698. ISSN 0040-4039

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.tetlet.2007.03.120

Abstract

A DFT study predicted the trend towards binding of anions with simple urea/thiourea receptor units, which has been found to be in good agreement with experimentally observed results. Our results provide a trend for the interaction of anions of different shapes with urea/thiourea receptor molecules, which do not always follow the basicity scale of anions.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Anion Sensor; DFT Calculation; Urea/Thiourea; Selectivity
ID Code:59919
Deposited On:07 Sep 2011 14:18
Last Modified:07 Sep 2011 14:18

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