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.
本文报道了两种中位为苯并冠醚亚单
取代的含稠合外环的硼-二吡咯亚甲基染料的合成、光谱和电化学性质。
词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.
本文报道了两种中位为苯并冠醚亚单取代的含稠合外环的硼-二吡咯亚甲基染料的合成、光谱和电化学性质。
Dongpu depression, a oil-gas bearing basin, is situated in the southwest Bohaiwan basin.Puwei sag is a subunit that is tectonically located in the north central upheave of Dongpu depression.
濮凹陷是渤海湾西南部的一个含油气盆地，濮卫洼陷构造位置上
濮凹陷中央隆起带北部，为一负向次级构造单。
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