Stereoselective coordination of ditopic phospholyl-azahelicenes: a novel approach towards structural diversity in chiral pi-conjugated assemblies.
Phosphole-modified aza[4]helicenes act as heteroditopic chelates toward metal ions having different coordination geometries (Pd(II), Cu(I)).
Shen
Wenting
W
UMR 6226, Centre National de la Recherche Scientifique-Université de Rennes 1, Rennes Cedex, France.
Graule
Sébastien
S
Crassous
Jeanne
J
Lescop
Christophe
C
Gornitzka
Heinz
H
Réau
Régis
R