20077-15-0

Usage

Uses

Used in Pharmaceutical Research:
2-bromo-10,10-dioxo-10λ6-thioxanthen-9-one is used as a research compound in the pharmaceutical industry for its potential therapeutic applications. Its unique structure and properties may contribute to the development of new drugs for the treatment of mental health disorders such as schizophrenia, bipolar disorder, and depression.
Used in Organic Synthesis:
In the field of organic synthesis, 2-bromo-10,10-dioxo-10λ6-thioxanthen-9-one serves as a valuable intermediate or building block for the synthesis of more complex molecules. Its reactivity and the presence of the bromine atom can be exploited to facilitate various chemical reactions, leading to the formation of new functional materials or compounds with desired properties.

InChI:InChI=1/C13H7BrO3S/c14-8-5-6-12-10(7-8)13(15)9-3-1-2-4-11(9)18(12,16)17/h1-7H

Upstream product

• 20077-10-5 2-bromothioxanthone 
• 33923-98-7 2-amino-9H-thioxanthen-9-one 
• 147-93-3 Thiosalicylic acid 
• 108-86-1 bromobenzene 
• 96462-92-9 2-benzenesulfonyl-5-bromo-benzoic acid 

Relevant academic research and scientific papers

Calix[4]resorcinarene compound as well as preparation method and application thereof

The invention discloses a Calix[4]resorcinarene compound as well as a preparation method and application thereof, and further provides a starlike light-emitting material taking Calix[4]resorcinarene (CRA) as a core and application of the light-emitting material in an organic light-emitting diode. The synthesis method for the compound is simple, the reaction conditions are mild, and the yield is high; and particularly, the core CRA (Calix[4]resorcinarene) has eight high-reactive sites, the eight high-reactive sites can be connected to eight functional groups in a hung mode, and the corresponding functional compound has relatively good film-forming property and solubility and relatively high thermal stability. The compound is applied to the organic light-emitting diode as a light-emitting layer material, so that the excellent device performance can be achieved.

Compound, light-emitting material, device and display device

The invention relates to the technical field of organic electroluminescent materials and particularly relates to a compound, a light-emitting material, a device and a display device. The compound hasa structure expressed by a formula which is as shown in the description. The compound can be used as a thermally activated delayed fluorescent (TADF) material. When the compound is used as a light-emitting material or a main body material of a light-emitting layer of an organic light-emitting device, the compound can achieve high light-emitting efficiency.

Compound and organic luminescence display device

The invention relates to the technical field of organic electroluminescent materials, in particular to a compound and an organic luminescence display device. The compound has a structure shown by formula (I) in the description, wherein D represents an electron donor unit; A represents an electron receiver unit; m and n are respectively and independently selected from 1, 2 or 3; in addition, the sum of the m and the n is smaller than or equal to 4. When the compound is used as a luminous material, an object material or a main body material of the organic luminescence display device, high luminescence efficiency can be realized.

Aromatic heterocyclic compound and organic light-emitting display device

The invention relates to an aromatic heterocyclic compound having a thermal active delay fluorescence (TADF) property, having a structure represented by a formula (I), wherein X1 and X2 are selected from S or O respectively; D represents a chemical group as an electron donor, and A represents a chemical group as an electron acceptor; m represents the number of electron donors D linked to the formula (I), and the electron donors D are the same or different; n represents the number of the electron acceptors linked to the formula (I), and the electron acceptors A are the same or different; m andn are 1 or 2 independently. The luminescence mechanism of the aromatic heterocyclic compound disclosed by the invention is thermal active delay fluorescence, and therefore high luminescence efficiencyis achieved. When the compound is used as a luminescent material, a luminescent host material or an object material in an organic light-emitting display device, the luminescent efficiency of the organic light-emitting display device can be improved, and the advantages of lower cost and longer service life are achieved.

Aromatic compound and organic light-emitting display device

The invention relates to an aromatic compound having thermally activated delayed fluorescence (TADF) properties. The aromatic compound has a structure of formula (I), wherein D is an electron donor; Ais an electron acceptor; R10 and R20 each is cycloalkyl; m and n are respectively the number of electron donors D and electron acceptors A attached to formula (I); d and e are respectively the numberof substituents R10 and R20; f is the number of parent nuclear phenyls; f is 1 or 2; d and e are respectively 1 or 2; m and n are respectively 1, 2 or 3; when f = 1, m + n + d + e is less than or equal to 6; and when f = 2, m + n + d + e is less than or equal to 10. The aromatic compound provided by the invention has a light-emitting mechanism of TADF, has high light-emitting efficiency, can increase the light-emitting efficiency of an organic light-emitting display device when the aromatic compound is as a light-emitting material, a light-emitting subject material or object material appliedto the organic light-emitting display device, and has the advantages of relatively low cost and longer service life. The invention also provides the organic light-emitting display device.