Keep glowing and going: recent progress in the diketopyrrolopyrrole synthesis towards organic optoelectronic materials

2021 ◽  
Author(s):  
Nan Luo ◽  
Guanxin Zhang ◽  
Zitong Liu
Keyword(s):  
Optical Materials ◽  
Recent Progress ◽  
Optoelectronic Materials ◽  
Organic Electronic ◽  
Organic Optoelectronic ◽  
Material Studies

Diketopyrrolopyrrole (DPP) and its derivatives are commercially used dyes that have drawn great attention in recent years for applications in organic electronic/optical materials. These material studies cannot progress without further...

scholarly journals Concise synthesis of 3-alkylthieno[3,2-b]thiophenes; building blocks for organic electronic and optoelectronic materials

RSC Advances ◽  
2019 ◽  
Vol 9 (66) ◽  
pp. 38407-38413 ◽  
Author(s):  
Koray T. Ilhan ◽  
Sebahat Topal ◽  
Mehmet S. Eroglu ◽  
Turan Ozturk
Keyword(s):  
Building Blocks ◽  
Ring Formation ◽  
Optoelectronic Materials ◽  
Organic Electronic ◽  
Formation Reaction

Four step synthesis of 3-alkylthieno[3,2-b]thiophenes in the literature was reduced to two steps in good yields, through the preparation of the mono ketone, i.e. 1-(thiophene-3-ylthio)alkan-2-one, from 3-bromothiophene and ring formation reaction.

1,4-Azaborines: Origin, Modern Synthesis, and Applications as Optoelectronic Materials

Synthesis ◽  
2021 ◽  
Author(s):  
Hee Nam Lim ◽  
Wan Pyo Hong ◽  
Inji Shin
Keyword(s):  
Recent Progress ◽  
Short Review ◽  
Research Field ◽  
Modern Synthesis ◽  
Optoelectronic Properties ◽  
Optoelectronic Materials ◽  
Structural Variations ◽  
Heteroaromatic Compounds ◽  
Synthetic Methodologies ◽  
Boron Nitrogen

AbstractThis short review summarizes the origins and recent progress in 1,4-azaborine research, focusing on synthetic methodologies. Academic laboratories have made significant efforts to generate boron-nitrogen-containing heteroaromatic compounds that mimic arenes. 1,2-, 1,3-, and 1,4-Azaborine motifs have provided breakthrough molecules in applications ranging from medicines to materials. Owing to recent advances in polyaromatic 1,4-azaborine synthesis and applications in industry, the research field is currently undergoing a renaissance. Photo- and electroluminescent properties driven by distinct structural variations are key components in the design of novel 1,4-azaborine structures. In this review, seminal reports on the synthesis of simple 1,4-azaborines to complex π-extended structures are briefly highlighted together along with key optoelectronic properties.1 Introduction2 Non-Fused 1,4-Azaborines3 Monobenzo-Fused 1,4-Azaborines4 Dibenzo-Fused 1,4-Azaborines and Their Derivatives5 Ladder-Type 1,4-Azaborines6 Complex 1,4-Azaborines7 Optoelectronic Properties of Key 1,4-Azaborines8 Conclusion and Outlook

Fluorinated dithienyl-diketopyrrolopyrrole: a new building block for organic optoelectronic materials

2019 ◽  
Vol 43 (41) ◽  
pp. 16411-16420 ◽  
Author(s):  
Xiaohua Wang ◽  
Bin Jiang ◽  
Chenchen Du ◽  
Xiaolei Ren ◽  
Zhiming Duan ◽  
...  
Keyword(s):  
Building Block ◽  
Synthesis Method ◽  
Optoelectronic Materials ◽  
Stepwise Synthesis ◽  
Organic Optoelectronic

The synthesis of monofluorinated and difluorinated dithienyl-DPP was reported using a stepwise synthesis method starting from the preparation of pyrrolinone followed by condensation with methyl thiophene-2-carbimidate derivatives.

scholarly journals Surface-grafting polymers: from chemistry to organic electronics

2020 ◽  
Vol 4 (3) ◽  
pp. 692-714 ◽  
Author(s):  
Shuguang Wang ◽  
Zhongwu Wang ◽  
Jie Li ◽  
Liqiang Li ◽  
Wenping Hu
Keyword(s):  
Organic Electronics ◽  
Formation Process ◽  
Recent Progress ◽  
Electronic Devices ◽  
Functional Materials ◽  
Surface Grafting ◽  
Organic Electronic Devices ◽  
Organic Electronic

This review comprehensively summarizes the recent progress in surface-grafting polymers, including their formation process and the utilization of surface-grafting polymers as functional materials of insulators, conductors and semiconductors in versatile organic electronic devices.

scholarly journals Copper-catalyzed remote C–H arylation of polycyclic aromatic hydrocarbons (PAHs)

2020 ◽  
Vol 16 ◽  
pp. 530-536 ◽  
Author(s):  
Anping Luo ◽  
Min Zhang ◽  
Zhangyi Fu ◽  
Jingbo Lan ◽  
Di Wu ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Functional Groups ◽  
Aromatic Hydrocarbons ◽  
Precious Metal ◽  
Metal Catalysts ◽  
Optoelectronic Materials ◽  
Precious Metal Catalysts ◽  
Polycyclic Aromatic ◽  
Organic Optoelectronic

The regioselective C–H arylation of substituted polycyclic aromatic hydrocarbons (PAHs) is a desired but challenging task. A copper-catalyzed C7–H arylation of 1-naphthamides has been developed by using aryliodonium salts as arylating reagents. This protocol does not need to use precious metal catalysts and tolerates wide variety of functional groups. Under standard conditions, the remote C–H arylation of other PAHs including phenanthrene-9-carboxamide, pyrene-1-carboxamide and fluoranthene-3-carboxamide has also accomplished, which provides an opportunity for the development of diverse organic optoelectronic materials.

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