Anion directed conformational diversities of an arene based hexa-amide receptor and recognition of the [F4(H2O)6]4− cluster

Sourav Chakraborty; Ranjan Dutta; Bryan M. Wong; Pradyut Ghosh

doi:10.1039/C4RA10795K

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Anion directed conformational diversities of an arene based hexa-amide receptor and recognition of the [F₄(H₂O)₆]⁴⁻ cluster†

Sourav Chakraborty,^a Ranjan Dutta,^a Bryan M. Wong

^b and Pradyut Ghosh*^a

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* Corresponding authors

^a Department of Inorganic Chemistry Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata 700032, India
E-mail: icpg@iacs.res.in
Fax: +91-33-2473-2805

^b Department of Chemical & Environmental Engineering and Materials Science & Engineering Program, University of California, Riverside, Riverside, California 92521, USA

Abstract

A benzene platform based new hexa-amide receptor (L) has shown conformational diversities via isolation of aaabbb (A), aabaab (B) and aaaaaa (C) conformers upon recognition of acetate, nitrate and hydrated-fluoride [F₄(H₂O)₆]⁴⁻ respectively in the solid state. Solution and DFT calculation studies show fluoride binding selectivity of L.

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Article information

DOI: https://doi.org/10.1039/C4RA10795K
Article type: Communication
Submitted: 19 Sep 2014
Accepted: 10 Nov 2014
First published: 13 Nov 2014

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RSC Adv., 2014,4, 62689-62693

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Anion directed conformational diversities of an arene based hexa-amide receptor and recognition of the [F₄(H₂O)₆]⁴⁻ cluster

S. Chakraborty, R. Dutta, B. M. Wong and P. Ghosh, RSC Adv., 2014, 4, 62689 DOI: 10.1039/C4RA10795K

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