1.Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

1.本文报道了两种中并冠醚亚单元取代的含合外环的硼-二吡咯亚甲的合成、光谱和电化学性质。