Two pyrene-tethered bismoviologen derivatives (Py-BiV2+)were synthesized, which exhibited strong light absorption, resulting in improved light utilization efficiency and accelerated photoinduced electron transfer. Py-BiV2+ were used as photosensitizers and realized visible-light-induced the construction of C(sp3)–P and C(sp2)–P bonds with high catalytic performance and good substrate expansibility.

原文链接：https://www.sciencedirect.com/science/article/pii/S100184172200969X