Step-saving synthesis of star-shaped hole-transporting materials with carbazole or phenothiazine coresviaoptimized C-H/C-Br coupling reactions

Keyphrases

• Carbazole 100%
• Coupling Reaction 100%
• Hole Transport Material 100%
• Star-shaped 100%
• Organolithium 100%
• Phenothiazine 100%
• Shaped Holes 100%
• Cross-coupling 50%
• Power Conversion Efficiency 50%
• Perovskite Solar Cells (PeSCs) 50%
• Small Molecules 50%
• Hole Transport Layer 50%
• Stille Coupling 50%
• Prefunctionalization 50%
• Device Fabrication 50%
• Organic Hole Transport Materials 50%
• Organotin Species 50%
• Organozinc Reagents 50%
• Multistep Synthesis 50%
• Toxicity Issues 50%

Chemistry

• Carbazole 100%
• Coupling Reaction 100%
• Phenothiazine 100%
• Organotin 100%
• Toxic 50%
• Stille Cross Coupling 50%
• Perovskite Solar Cell 50%

Material Science

• Perovskite Solar Cell 100%
• Device Fabrication 100%