7,7'-Diureido-2,2'-diindolylmethanes: anion receptors effective in a highly competitive solvent, methanol.
Neutral, acyclic, indole-containing ligands bind anions with hydrogen bonds in pure methanol and form an unprecedented phosphate complex in the solid state.
Dydio
Paweł
P
Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
Zieliński
Tomasz
T
Jurczak
Janusz
J