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Easily Prepared Mono(N,N‐dialkylamino)phosphine Palladium(II) Complexes: Structural and Catalytic Evaluation
Author(s) -
Lamola Jairus L.,
Shilubana Joy C.,
Ngodwana Lonwabo,
Vatsha Banele,
Adeyinka Adedapo S.,
Maumela Munaka C.,
Holzapfel Cedric W.,
Mmutlane Edwin M.
Publication year - 2021
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.202100232
Subject(s) - chemistry , phosphine , palladium , catalysis , aryl , transition metal , coupling reaction , organic chemistry , combinatorial chemistry , metal , medicinal chemistry , polymer chemistry , alkyl
The search for efficient, active and universal catalyst systems for transition‐metal catalyzed cross‐coupling reactions, continues to be of interest to researchers world‐wide. Herein, we report two new Pd(II) complexes, effortlessly prepared from N,N ‐dialkylamino‐phosphines for Suzuki‐Miyaura cross‐coupling reactions. These sufficiently hindered (% V Bur =30.0–31.5 %) and electron rich ( v CO =1947.41–1946.29 cm −1 ) aminophosphines formed active catalysts for Suzuki‐Miyaura coupling of aryl bromides and chlorides.