%0 Journal Article %J LangmuirLangmuir : the ACS journal of surfaces and colloids %D 2006 %T Complexation of ferrous and cupric ions by phenanthroline and terpyridine langmuir films %A Kraus, Shlomit %A Mandler, Daniel %X The complexation of Fe(II) and Cu(II) ions by phenanthroline and terpyridine-based Langmuir films was studied by the effect the added ions in the subphase on the isotherms. We found that Cu(II) had a pronounced effect on the isotherm consisting of phenanthroline moieties forming a square-planar 1:2 (Cu(II)/phenanthroline) complex. However, Fe(II) affected the isotherm made of 1:1 phenanthroline/terpyridine amphiphiles as a result of forming a pentacoordinate complex.[on SciFinder (R)] %B LangmuirLangmuir : the ACS journal of surfaces and colloids %V 22 %P 7462 - 4 %8 2006/// %@ 0743-7463 %G eng %N 18