Torsten Piehler

Self-assembly of metallosupramolecular rhombi from chiral concave 9,9’-spirobifluorene-derived bis(pyridine) ligands

K. Rissanen, A. Lützen, M. Engeser, 2014, Beilstein journal of organic chemistry.

Unexpected self-assembly of a homochiral metallosupramolecular M4L4 catenane.

K. Rissanen, A. Lützen, M. Engeser, 2014, Chemistry.

Synthesis of Enantiomerically Pure Dissymmetric 2,2'‐Disubstituted9,9'‐Spirobifluorenes

A. Lützen, W. Saak, D. Haase, 2005 .