2,6-Bis(2-benzimidazolyl)pyridine receptor for urea recognition |
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| Authors: | Bolin Chetia |
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| Institution: | Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati 781 039, Assam, India |
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| Abstract: | The use of 2,6-bis(2-benzimidazolyl)pyridine as a neutral receptor enables the formation of highly stable supramolecular complexes with urea via self-assembly and which were characterized by spectroscopy and X-ray diffraction analysis. This receptor utilizes the imine nitrogen located on its outer core in addition to the cavity to form hydrogen-bonded adducts with high binding affinity, thus providing a unique design for chemical and biological recognition. |
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