Synthesis and characterization of copper(I) compounds incorporating pyrazole-derived ligands: A study on carbon-carbon coupling reaction

Physics & Astronomy

• pyrazines 100%
• ligands 69%
• synthesis 49%
• copper 48%
• carbon 45%
• acetonitrile 43%
• methylene 43%
• room temperature 38%
• characterization 38%
• molecular structure 36%
• chlorides 34%
• catalysts 31%
• nuclear magnetic resonance 27%
• single crystals 21%
• polymers 19%
• molecules 18%
• diffraction 18%
• spectroscopy 17%
• x rays 15%

Engineering & Materials Science

• Ligands 91%
• Derivatives 56%
• Copper 55%
• Acetonitrile 55%
• Dichloromethane 55%
• Nuclear magnetic resonance spectroscopy 52%
• Carbon 51%
• Molecular structure 44%
• Single crystals 39%
• X ray diffraction 33%
• Molecules 33%
• Catalysts 29%
• Temperature 27%
• Polymers 25%

Chemical Compounds

• Pyrazine 75%
• Coupling Reaction 62%
• Addition Compound 42%
• Sonogashira Cross-Coupling 39%
• Ambient Reaction Temperature 38%
• Pyrazole 35%
• Organic Molecule 31%
• Ligand 30%
• Dichloromethane 30%
• White 28%
• 1H NMR Spectroscopy 28%
• Reaction Yield 27%
• 13C NMR Spectroscopy 25%
• Single Crystal X-Ray Diffraction 25%
• Acetonitrile 24%
• Molecular Structure 23%
• Catalysis 22%
• Solvent 16%
• Catalyst 14%