We synthesized a new series of fullerene-based molecular torsion balances and examined their folding equilibrium to understand the nature and strength of noncovalent face-to-face arene−fullerene interactions. The contributions of polarizabilities, anionic charges, electronic dipole moments, and the number of arene rings to the interactions were experimentally quantified by analyzing the folding equilibrium of the molecular torsion balances.

中文翻译：

---

了解非共价面对面芳烃-富勒烯相互作用的性质和强度

我们合成了一系列新的基于富勒烯的分子扭秤并检查了它们的折叠平衡，以了解非共价面对面芳烃-富勒烯相互作用的性质和强度。通过分析分子扭转平衡的折叠平衡，实验量化了极化率、阴离子电荷、电子偶极矩和芳烃环数对相互作用的贡献。