Dibenzophosphaborin:: A hetero-π-conjugated molecule with fluorescent properties based on intramolecular charge transfer between phosphorus and boron atoms
Dibenzophosphaborin:: A hetero-π-conjugated molecule with fluorescent properties based on intramolecular charge transfer between phosphorus and boron atoms
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DOI：
10.1021/ol051537q
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发表时间：
2005-09-29
期刊：
影响因子：
5.2
通讯作者：
Kawashima, T
中科院分区：
文献类型：
--
作者：
Agou, T;Kobayashi, J;Kawashima, T
合成了第一个二苯并-1,4-磷硼素，并用x射线晶体学分析对其进行了表征。磷硼素由于分子内电荷从磷原子转移到硼原子而表现出紫外/可见吸收。磷原子上的取代基不同，磷硼素表现出不同的荧光性质。
graph The first dibenzo-1,4-phosphaborins were synthesized and characterized by X-ray crystallographic analysis. The phosphaborins exhibited UV/vis absorption derived from intramolecular charge transfer from the phosphorus atom to the boron atom. The phosphaborins showed different fluorescent properties depending on the substituents on the phosphorus atom.