作者: Craig R. Rice , Ana Guerrero , Zöe R. Bell , Rowena L. Paul , Graham R. Motson
DOI: 10.1039/B008378J
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摘要: Reaction of 5,6-dihydroxy-1,10-phenanthroline with various poly(ethylene)glycol-ditosylates affords, in good yield, a series ligands which phenanthroline binding site is attached to an adjacent crown ether unit; the NN chelating may be coordinated {Ru(bipy)2}2+ units afford [Ru(bipy)3]2+ derivatives pendant units, can bind alkali metal ions.