Evaluation of the Transferability of the “Flexible Steric Bulk” Concept from N-Heterocyclic Carbenes to Planar-Chiral Phosphinoferrocenes and their Electronic Modification Korb, M. Schaarschmidt, Dieter Grumbt, M. König, M. Lang, H. 2020 - Forschungsinformationssystem der UHH