Systematic study on the catalytic performance of NHC-ligated silver(I) complexes
Küçük Resim Yok
Tarih
2026
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Sa
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study reports the synthesis of novel N-heterocyclic carbene (NHC) ligated silver(I) complexes, which are gaining increasing attention as versatile catalysts in organic synthesis. The structural properties of the synthesized compounds were elucidated in detail using various spectroscopic and thermal analysis techniques, including FTIR, NMR spectroscopy, and melting point determination. These analyses confirmed the successful formation of the complexes and verified that they exhibited the expected molecular structures. The low cost and unique chemical properties of silver make it an attractive alternative to other transition metals. In this context, the catalytic potential of the synthesized Ag-NHC complexes was investigated in the A3 coupling reaction, a key method for the synthesis of propargylamines. The A3 reaction is a crucial step in the formation of nitrogencontaining compounds of significant importance in pharmaceutical and natural product chemistry. Experimental results demonstrated that the Ag-NHC complexes effectively catalyzed the reaction, leading to high yields. In conclusion, this research successfully achieved the synthesis and characterization of new Ag-NHC complexes. Following the acquisition of structural analysis data, their catalytic activity in the A3 coupling reaction was successfully investigated.
Açıklama
Anahtar Kelimeler
A3 Coupling, NHC, Propargylamines, Silver
Kaynak
Journal of Organometallic Chemistry
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
1049
