Encapsulation and Selectivity of Sulfate with a Furan-based Hexaazamacrocyclic Receptor in Water

Overview

Journal Org Biomol Chem

Publisher Royal Society of Chemistry

Specialties Biochemistry
Chemistry

Date 2014 Feb 21

PMID 24554233

Citations 8

Authors

M Mhahabubur Rhaman

Lucky Ahmed

Jing Wang

Douglas R Powell

Jerzy Leszczynski

M Alamgir Hossain

Affiliations

Soon will be listed here.

Abstract

A furan-based hexaazamacrocycle encapsulates a sulfate anion in its cavity showing strong affinity and selectivity for sulfate in water over a wide range of inorganic anions. The DFT calculations demonstrate that the receptor provides binding sites as hydrogen bonding donors and electrostatic positive charges for the strong binding of sulfate.

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