Catalytic activities of Ag(I) compounds were tested for three-component coupling reaction of some aldehydes, amines, and phenylacetylene.
📌 3 Key Takeaways
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Objective & Hypothesis:Three new dibenzimidazolium salts bridged by 2-methylenepropane-1,3-diyl group were synthesized.
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Key Findings & Data:Their dinuclear N-heterocyclic carbene Ag(I) complexes were prepared by the reactions of these salts with $Ag_2 O$.
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Conclusion & Impact:Catalytic activities of Ag(I) compounds were tested for three-component coupling reaction of some aldehydes, amines, and phenylacetylene.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Abstract
Three new dibenzimidazolium salts bridged by 2-methylenepropane-1,3-diyl group were synthesized. Their dinuclear N-heterocyclic carbene Ag(I) complexes were prepared by the reactions of these salts with $Ag_2 O$. The structures of the synthesized compounds were defined by nuclear magnetic resonance (NMR), Fourier-transform infrared spectroscopy (FT-IR), elemental analysis, and LC-MSMS (for complexes) techniques. Stability of the silver complexes was confirmed by 1 H NMR spectroscopy. Catalytic activities of Ag(I) compounds were tested for three-component coupling reaction of some aldehydes, amines, and phenylacetylene.
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Cite This Article
ATLI, D. D. (2022). Synthesis, characterization and catalytic properties of cationic N-heterocyclic carbene silver complexes. Turkish Journal of Chemistry, Cilt: 45 - Sayı: 3, 577–584. https://ajindex.com/articles/601392
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