Reactivity of polypnictogen complexes towards nucleophiles and their subsequent chemistry

多磷配体络合物的亲核官能化是构建新型官能磷配体的必要合成工具，并且在将其从过渡金属中除去后，不对称取代的膦。该项目旨在磷配体络合物的亲核优化和亲电多样化，以去除作为对映体纯化合物的不对称取代的膦。大量的基础研究将进行在Asn和Sbn配体配合物的亲核官能化和亲电多样化，分别开发新的途径，以不同的功能化的砷化氢和锑化氢配体，并删除这些以及从过渡金属，以获得简便的合成途径，以不对称取代或潜水员功能化的砷化氢和锑化氢，分别。此外，还将开发分别通过活化袋进行的白色磷和黄砷的新型亲核官能化。

Nucleophilic functionalizations of polyphosphorus ligand complexes are essential synthetic tools to build novel functional phosphorus ligands and, after their removal from the transition metal, to generate e.g., asymmetrically substituted phosphines. The project aims at the nucleophilic optimization and electrophilic diversification of phosphorus ligand complexes to remove asymmetrically substituted phosphines as enantiopure compounds. Substantial fundamental research will be conducted in view of the nucleophilic functionalization and the electrophilic diversification of Asn and Sbn ligand complexes, respectively, to develop new pathways to differently functionalized arsine and stibine ligands and to remove these as well from the transition metal in order to obtain facile synthetic pathways to asymmetrically substituted or divers functionalized arsines and stibines, respectively. Further, new types of nucleophilic functionalizations of white phosphorus and yellow arsenic, respectively, by a bimetallic activation pocket are to be developed.