1314801-34-7

Usage

Uses

Used in Organic Light-Emitting Diodes (OLEDs):
5,6-Bis(octyloxy)benzo-2,1,3-oxadiazole is used as an electron-transporting material in OLEDs for its ability to improve the efficiency of these devices. It facilitates the flow of electrons, leading to brighter and more energy-efficient displays.
Used in Organic Photovoltaic Cells:
In the field of organic photovoltaics, 5,6-Bis(octyloxy)benzo-2,1,3-oxadiazole is employed as an electron-transporting layer, enhancing the performance of solar cells by improving the flow of electrons and overall energy conversion efficiency.
Used in Field-Effect Transistors:
5,6-Bis(octyloxy)benzo-2,1,3-oxadiazole is utilized as a component in field-effect transistors, where its electron-transporting properties contribute to the improved performance and efficiency of these electronic devices.
Used in Advanced Display Technologies:
5,6-Bis(octyloxy)benzo-2,1,3-oxadiazole is integral to the development of next-generation display technologies, where its electron-transporting capabilities are harnessed to create more efficient and brighter displays, paving the way for innovative visual experiences.
Used in Energy-Harvesting Technologies:
5,6-Bis(octyloxy)benzo-2,1,3-oxadiazole plays a significant role in energy-harvesting applications, such as organic photovoltaics, by improving the efficiency of electron flow and thus enhancing the overall energy conversion process.

Upstream product

• 156777-91-2 1,2-bis(octyloxy)-4,5-dinitrobenzene 
• 120-80-9 benzene-1,2-diol 
• 4956-41-6 1,2-dioctyloxybenzene 
• 111-83-1 1-bromo-octane 

Downstream Products

• 1314801-35-8 4,7-dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]oxadiazole 

Relevant academic research and scientific papers

Triisopropylsilylethynyl substituted benzodithiophene copolymers: Synthesis, properties and photovoltaic characterization

We demonstrated herein the facile synthesis of triisopropylsilylethynyl (TIPS) functionalized benzo[1,2-b:4,5-b′]dithiophene (BDT). Three new TIPSBDT-based donor-acceptor alternating copolymers were further developed by Pd-catalyzed Stille coupling. The effect of accepting unit structure on the optical, electrochemical and energy levels of the polymer was studied. The positive impact of PFN layer, high-boiling solvents processing, polar solvent treatment and solvent annealing on the performance of polymer:PC71BM bulk heterojunction solar cells was revealed. The best devices delivered a power conversion efficiency of 5.46% when blend films processed using o-dichlorobenzene with 3 vol% DIO and treated with the optimization of THF annealing and insertion of PFN layer. The device performance was correlated with the morphology evolution of blend films processed with solvent choice, methanol treatment and THF annealing.

Highly efficient polymer solar cells based on poly(carbazole-alt-thiophene- benzofurazan)

An octyloxy substituted benzofurazan based poly(carbazole-alt-thiophene- benzofurazan) (PCzDTBF) was synthesized by Suzuki polycondensation. The absorption spectra of the polymer were peaked at 385 and 540 nm, and the HOMO and LUMO energy levels were -5.3

Crystalline low-band gap polymers comprising thiophene and 2,1,3-benzooxadiazole units for bulk heterojunction solar cells

We have used Stille coupling polymerization to synthesize a series of new crystalline low-band gap conjugated polymers-PTHBO, PBTTBO, and PTTTBO-constituting mainly electron-rich thiophene (TH), 2,2′-bithiophene (BT), and thieno[3,2-b]thiophene (TT) units

Investigation of Optical and Electrochemical Properties of Benzene Based Solution Processable 2,1,3-Benzooxadiazole Comprising Polymers

Four novel solution processable benzooxadiazole containing alternating copolymers namely poly (5,6-bis(octyloxy)-4-(5-phenylthiophen-2-yl)-7-(thiophen-2-yl)benzo[c][1,2,5]oxadiazole)PBOTPh, poly (5,6-bis(octyloxy)-4-(5-phenylselenophen-2-yl)-7-(selenophen

Synthesis, characterization, and photovoltaic properties of a low-bandgap copolymer based on 2,1,3-benzooxadiazole

PBDTBO, a conjugated polymer comprising benzo[1,2-b:4,5-b′] dithiophene (BDT) and 5,6-bis(octyloxy)benzo[c][1,2,5]oxadiazole (BO) units, exhibits a deep HOMO energy level of -5.27 eV and excellent solubility. A device incorporating PBDTBO and [6,6]-phenyl-C61-butyric acid methyl ester (1:1, w/w) exhibited a power conversion efficiency of 5.7%.