19743-33-0Relevant academic research and scientific papers
A simple approach to aggregation-induced emission in difluoroboron dibenzoylmethane derivatives
Hu, Junyi,He, Zhen,Wang, Zhi,Li, Xiaoyu,You, Jingsong,Gao, Ge
supporting information, p. 4167 - 4170 (2013/07/26)
The first example of an AIE active BF2dbm derivative with a single dimethylamino group connecting to the phenyl ring was revealed. It also showed capability of sensing HCl gas both in solution and in the solid state.
Phosphorescent platinum(II) complexes containing different β-diketonate ligands: Synthesis, tunable excited-state properties, and their application in bioimaging
Mou, Xin,Wu, Yongquan,Liu, Shujuan,Shi, Mei,Liu, Xiangmei,Wang, Chuanming,Sun, Shi,Zhao, Qiang,Zhou, Xinhui,Huang, Wei
experimental part, p. 13951 - 13962 (2012/06/29)
A series of square-planar Pt(II) complexes [Pt(C^N)(O^O)] (1-5) (C^N = 2-phenylpyridine, O^O denotes a series of β-diketonate ligands) is reported. Detailed studies of theoretical calculations, electrochemical and photophysical properties have shown that their excited states can be attributed to the mixing of 3MLCT, 3LLCT and 3LC/ 3ILCT transitions. For 1, the excited state is dominated by the C^N ligand. The excited states of complexes 2-5, however, are dominated by O^O ligands. Through variation of the β-diketonate ligands, the emission colors of 1-5 can be tuned from blue-green to yellow. Further investigations have revealed that the emission of 4 in the solid state can be attributed to the 3MLCT and 3LLL'CT transitions, which has been confirmed by X-ray diffraction studies as well as theoretical calculations. Moreover, exclusive staining of cytoplasm and low cytotoxicity have been observed for 1-4, which makes them promising candidates as phosphorescent probes for bioimaging.
