Spectral and electrochemical recognition of halide anions by acyclic mononuclear ruthenium(II) bipyridyl receptor molecules
作者:Paul D. Beer、Simon W. Dent、Trevor J. Wear
DOI:10.1039/dt9960002341
日期:——
New acyclic mononuclear ruthenium(II) bipyridyl amide receptors containing phenolic and sterically bulky tert-butyl pendant arms have been prepared and characterised. Spectroscopic and electrochemical anion-co-ordination studies have shown these receptors to bind chloride, bromide and iodide anions via a combination of electrostatic attraction and favourable amide CONH and phenolic ROH hydrogen-bonding