A novel access to phosphanylidene-phosphorane complexes via P-donor substitution and a detailed bonding analysis.

Autor: Biskup, David, Schnakenburg, Gregor, Boeré, René T., Ferao, Arturo Espinosa, Streubel, Rainer
Předmět:
Zdroj: Dalton Transactions: An International Journal of Inorganic Chemistry; 10/14/2023, Vol. 52 Issue 38, p13781-13786, 6p
Abstrakt: Phospha-Wittig reagents such as phosphanylidene-phosphoranes and their transition metal complexes are of great interest as sources of P1 building blocks but the access is still limited. Herein, we describe a new access to phosphanylidene-phosphorane complexes starting from the N-methylimidazole-to-phosphinidene complex adduct. The complexes were studied electrochemically and theoretically, also with respect to their 31P NMR data, and the P-P bonds were evaluated by various DFT-derived descriptors. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index