Highly photostable luminescent open-shell (3,5-dihalo-4-pyridyl)bis(2,4,6-trichlorophenyl)methyl radicals: significant effects of halogen atoms on their photophysical and photochemical properties

Hattori Yohei; Kusamoto Tetsuro; Nishihara Hiroshi

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Highly photostable luminescent open-shell (3,5-dihalo-4-pyridyl)bis(2,4,6-trichlorophenyl)methyl radicals: significant effects of halogen atoms on their photophysical and photochemical properties

机译：高度光稳定的发光开壳（3,5-二卤-4-吡啶基）双（2,4,6-三氯苯基）甲基：卤素原子对其光物理和光化学性质的重大影响

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Novel luminescent radicals, Br2PyBTM and F2PyBTM were synthesized and their structures, spectroscopic properties, photostability, and electronic structures were compared with those of Cl2PyBTM. Br2PyBTM showed the highest photostability and F2PyBTM displayed the highest photoluminescence quantum yield of the three radicals.

机译：合成了新型的发光基团Br2PyBTM和F2PyBTM，并将它们的结构，光谱性质，光稳定性和电子结构与Cl2PyBTM进行了比较。 Br2PyBTM显示出最高的光稳定性，而F2PyBTM显示出这三个自由基的最高光致发光量子产率。

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《RSC Advances》 |2015年第79期|共4页
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Hattori Yohei; Kusamoto Tetsuro; Nishihara Hiroshi;
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1. Highly photostable luminescent open-shell (3,5-dihalo-4-pyridyl)bis(2,4,6-trichlorophenyl)methyl radicals: significant effects of halogen atoms on their photophysical and photochemical properties [J] . Hattori Yohei, Kusamoto Tetsuro, Nishihara Hiroshi RSC Advances . 2015,第79期

机译：高度光稳定的发光开壳（3,5-二卤-4-吡啶基）双（2,4,6-三氯苯基）甲基：卤素原子对其光物理和光化学性质的重大影响
2. Novel Luminescent Benzimidazole-Substituent Tris(2,4,6-trichlorophenyl)methyl Radicals: Photophysics, Stability, and Highly Efficient Red-Orange Electroluminescence [J] . Yingchang Gao, Wei Xu, Hongwei Ma, Chemistry of Materials: A Publication of the American Chemistry Society . 2017,第16期

机译：新型发光苯并咪唑 - 取代基三（2,4,6-三氯苯基）甲基自由基：光药，稳定性和高效的红橙色电致发光
3. [4-(N-carbazolyl)-2,6-dichlorophenyl]bis(2,4,6-trichlorophenyl)methyl radical an efficient red light-emitting paramagnetic molecule [J] . Gamero V, Velasco D, Latorre S, Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2006,第14期

机译：[4-（N-咔唑基）-2,6-二氯苯基]双（2,4,6-三氯苯基）甲基自由基是一种有效的红色发光顺磁性分子
4. Atom transfer radical polymerization of methyl methacrylate mediated by CuBr/BIS (2-dimethyl-aminoethyl) ether complex [C] . Zhifeng Fu, Yan Shi, Haitao Liu, Pacific polymer conference preprints . 1999

机译：CuBr / BIS（2-二甲基-氨基乙基）醚配合物介导的甲基丙烯酸甲酯的原子转移自由基聚合
5. Anionic synthesis of highly isotactic polystyrene in the presence of lithium hydroxides or lithium alkoxides, and, Controlled "living" emulsion polymerization of methyl methacrylate by atom transfer radical polymerization. [D] . Makino, Takayuki. 1997

机译：在氢氧化锂或烷氧基锂的存在下阴离子合成高度全同立构的聚苯乙烯，以及通过原子转移自由基聚合进行甲基丙烯酸甲酯的受控“活”乳液聚合。
6. A luminescent organic radical with two pyridyl groups: high photostability and dual stimuli-responsive properties with theoretical analyses of photophysical processes [O] . Shun Kimura, Akira Tanushi, Tetsuro Kusamoto, 2018

机译：具有两个吡啶基的发光有机基团：高光稳定性和双重刺激响应特性并对光物理过程进行了理论分析
7. Photophysical Properties of Highly Luminescent Copper(I) Halide Complexes Chelated with 1, 2-Bis(diphenylphosphino)benzene [O] . -1

机译：高发光铜（I）卤化物配合物用1,2-双（二苯基膦基）苯螯合的光物理性质
8. ABSTRACTION OF HALOGEN ATOMS BY METHYL RADICALS [R] . F. W. Evans, R. J. Fox, M. Feld 1963

机译：甲基自由基对卤素原子的吸收

Highly photostable luminescent open-shell (3,5-dihalo-4-pyridyl)bis(2,4,6-trichlorophenyl)methyl radicals: significant effects of halogen atoms on their photophysical and photochemical properties

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