Browsing School of Chemistry by Author "O'BRIEN, JOHN"
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Colorimetric sensing of anions in aqueous solution using a charge neutral, cleft-like, amidothiourea receptor: Tilting the balance between hydrogen bonding and deprotonation in anion recognition
GUNNLAUGSSON, THORFINNUR; DUKE, REBECCA MONICA; O'BRIEN, JOHN; MCCABE, THOMAS (2008)The design, synthesis and physical evaluation of 1, a visible colorimetric `naked eye? pyridyl based bis-amidothiourea sensor for anions, is described. This charge neutral sensor gives rise to significant changes in the ...