Synthesis, characterization and structure of new diazoketiminato chelates of palladium(II): Potential catalyst for C-C coupling reactions

Jahar Lal Pratihar, Poulami Pattanayak, Debprasad Patra, Chia Her Lin, Surajit Chattopadhyay*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

24 引文 斯高帕斯(Scopus)

摘要

The 1N-(N,N-diethylaminoethyl)-2-arylazoaniline, HL [where HL = ArN = NC 6H 4N(H){C 2H 4N(C 2H 5) 2}; Ar = C 6H 5 (for HL 1), p-MeC 6H 4 (for HL 2) or p-ClC 6H 4 (for HL 3)], ligands were prepared by treating the appropriate 2-(arylazo)aniline with 2-bromo-N,N-diethylethanamine. Reactions of Na 2PdCl 4 with HL afforded the [(L)PdCl] complexes. HL binds palladium(II) in a tridentate fashion (N,N,N), forming a new diazoketiminato chelate. The X-ray structure of [(L 3)PdCl] was determined to confirm the characterization. The newly synthesized complex [(L 1)PdCl] was utilized to carry out Suzuki and Heck reactions for a variety of substrates.

原文英語
頁(從 - 到)67-73
頁數7
期刊Polyhedron
33
發行號1
DOIs
出版狀態已發佈 - 2012 2月 9
對外發佈

ASJC Scopus subject areas

  • 物理與理論化學
  • 無機化學
  • 材料化學

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