Synthesis, characterization and complexation studies of some novel cyclophane amides and sulfonamides
作者:Perumal Rajakumar、Ramar Padmanabhan
DOI:10.1016/j.tetlet.2009.12.077
日期:2010.2
tetraamides have been synthesized and were characterized from spectral and XRD studies. XRD studies revealed that the pyridine-based tricyclic cyclophane amide exists with twisted phenyl rings. All the cyclophane compounds form charge-transfer (CT) complexes with TCNQ. Metal ion complexationstudies show that the cyclophane amides are more selective towards Cu(II) ions rather than Ni(II) and Cd(II) ions