Bis(β-diketone)-based metallacycles with haloalkane-induced fluorescence enhancement.
Ming-Jie YanTian-Fu LiuSheng-Li HuangGuo-Yu YangPublished in: Dalton transactions (Cambridge, England : 2003) (2021)
A series of metallarectangles 1-5 were synthesized by the selective combination of (p-cymene)Ru-corner, bis(β-diketone) arms and bifunctional pyridyl linkers. They exhibited a very rare phenomenon of haloalkane-induced fluorescence enhancement.