107522-66-7Relevant academic research and scientific papers
Multistage Stimulus-Responsive Room Temperature Phosphorescence Based on Host–Guest Doping Systems
Che, Weilong,Fang, Manman,Gao, Mingxue,Li, Xiaoning,Li, Zhen,Liu, Zhenjiang,Tian, Yu,Yang, Jie
, p. 20259 - 20263 (2021)
Compared with inorganic long-lasting luminescent materials, organic room temperature phosphorescent (RTP) ones show several advantages, such as flexibility, transparency, solubility and color adjustability. However, organic RTP materials close to commerci
Organic room temperature phosphorescent material with multiple stimulus response and preparation method and application thereof
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Paragraph 0067-0069, (2021/12/07)
The invention discloses an organic room temperature phosphorescent material with multiple stimulus responses and a preparation method and application thereof. The room-temperature phosphorescent material mainly comprises triphenylphosphonium oxygen and a
Room temperature phosphorescence molecule based on phenothiazine derivative, preparation method and application thereof
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Paragraph 0037; 0038; 0039; 0040, (2019/01/24)
The invention discloses a room temperature phosphorescence molecule based on a phenothiazine derivative, a preparation method and application thereof. The room temperature phosphorescence molecule based on the phenothiazine derivative has a structure shown as formula (I), wherein R is -OCH3, -CH3, -H, -Br, -Cl, -F or -CF3. According to the invention, mainly phenothiazine is adopted as the core, and C-N coupling reaction is carried out to connect phenothiazine with a benzene ring derivative, and then oxidation is carried out to obtain the target product. The solid powder of the compounds all have room temperature phosphorescence phenomenon, and have a longest life up to 398ms, thus being applicable as anti-counterfeit materials. And the preparation method provided by the invention has the advantages of mild reaction conditions and high yield.
Phenothiazines, S-Oxides, And S,S-Dioxides As Well As Phenoxazines As Emitters For Oleds
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, (2010/12/29)
The use of phenoxazine, phenothiazine, phenothiazine S-oxide or phenothiazine S,S-dioxide derivatives as emitter substances in organic light-emitting diodes, an organic light-emitting diode comprising a light-emitting layer, the light-emitting layer comprising at least one phenoxazine, phenothiazine, phenothiazine S-oxide or phenothiazine S,S-dioxide derivative as an emitter substance, and a light-emitting layer comprising or consisting of the aforementioned phenoxazine, phenothiazine-phenothiazine, phenothiazine S-oxide or phenothiazine S,S-dioxide derivative as an emitter substance, a hole- and exciton-blocking layer comprising or consisting of the aforementioned phenoxazine derivative, phenothiazine derivative, phenothiazine S-oxide derivative or phenothiazine S,S-dioxide derivative, and a device which comprises an inventive organic light-emitting diode. The present invention further relates to specific phenothiazine S,S-dioxide derivatives, phenothiazine S-oxide derivatives and phenothiazine derivatives and production processes thereof, and to their use in organic light-emitting diodes.
