Selective complexation between a novel bowl-shaped molecule and Fe3+ or PdCl42- ions.

Citation:

Shlomit Kraus, Almog, Joseph , and Mandler, Daniel. . 2010. “Selective Complexation Between A Novel Bowl-Shaped Molecule And Fe3+ Or Pdcl42- Ions.”. Inorg. Chim. Actainorganica Chimica Acta, 363, Pp. 2677 - 2681.

Abstract:

We report the selective assocn. of a novel bipolarofacial, bowl-shaped mol. (I) with Fe3+ and PdCl42- ions. UV-vis titrn. expts. and Langmuir isotherm measurements revealed stronger assocn. with the palladate over the iron ions, both in homogeneous org. medium as well as at the air-water interface. Interestingly, we found that the complexation is solvent-dependent, suggesting that I undergoes isomerization prior to assocn. with the metal ions. [on SciFinder(R)]