クルクミン誘導体とC60フラーレンの共有結合体：合成法・電子構造とペロブスカイト太陽電池への応用
Curcumin–C60 Fullerene Conjugates via Covalent Bonding: Bingel Synthesis, Electronic Structure, and Perovskite Solar Cell Applications
Abstract: Curcumin-derived methanofullerenes are emerging conjugates in C60 chemistry. Recent examples synthesized by Bingel cyclopropanation display fullerene-like LUMO energies (~–3.9 eV) and efficient electron transport in perovskite solar cells (PCE ≈15%). These covalent hybrids leverage curcumin’s functionalities (e.g. antioxidant) with minimal tra…
