1253293-99-0

Upstream product

• 875667-84-8 4-methoxy-N-(4-methoxyphenyl)-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenamine 
• 15155-41-6 4,7-dibromobenzo[c][1,2,5]thiadiazole 
• 696-62-8 para-iodoanisole 
• 201802-29-1 N,N'-bis(4-methoxyphenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 
• 194416-45-0 4-bromo-N,N-bis-(4-methoxyphenyl)aniline 
• 106-40-1 4-bromo-aniline 

Downstream Products

• 1253294-07-3 4-(5-(4-(N-phenyl-N-(4-hydroxyphenyl)amino)phenyl)-thien-2-yl)-7-(4-(di-(4-methoxyphenyl)-amino)-phenyl)-2,1,3-benzothiadiazole 
• 1253294-10-8 4-(5-(4-(N-phenyl-N-(4-methoxyphenyl)amino)phenyl)-thien-2-yl)-7-(4-(di-(4-methoxyphenyl)amino)phenyl)-2,1,3-benzothiadiazole 
• 1253294-13-1 C₇₃H₆₆Br₂N₄O₃S₂ 
• 1253294-06-2 4-(5-(4-(N-phenyl-N-(4-(tert-butyldimethylsilyloxy)phenyl)amino)phenyl)-thien-2-yl)-7-(4-(di-(4-methoxyphenyl)-amino)phenyl)-2,1,3-benzothiadiazole 
• 1253294-08-4 4-(5-(4-(N-phenyl-N-(4-(tert-butyldimethylsilyloxy)phenyl)amino)phenyl)-3,4-ethylenedioxythien-2-yl)-7-(4-(di-(4-methoxyphenyl)-amino)phenyl)-2,1,3-benzothiadiazole 
• 1449334-17-1 C₅₆H₅₉N₃O₄S₃ 
• 1449334-20-6 C₆₀H₆₀N₄O₆S₃ 
• 1449334-23-9 C₅₇H₅₉N₃O₅S₃ 

Relevant academic research and scientific papers

Aromatic inorganic acid radical

Stable radicals are challenging to prepare due to their intrinsic high reactivity. Herein, three trisphenolamine radicals were readily synthesized and exhibited unexpected thermal/electrochemical stability and semiconductor property. These three nitroxide

Functionalization of Silk by AIEgens through Facile Bioconjugation: Full-Color Fluorescence and Long-Term Bioimaging

Silkworm silk is a promising natural biopolymer for textile and biomedical applications for its remarkable flexibility, excellent biocompatibility and controllable biodegradability. The functionalization of silks makes them more versatile for flexible displays and visible bioscaffolds. However, fluorescent silks are normally fabricated through unstable physical absorption or complicated chemical reactions under harsh conditions. Herein, we developed a simple strategy for preparing fluorescent silks. Five aggregation-induced emission luminogens (AIEgens) with activated alkynes were synthesized by rational molecular design, and then reacted with silk fibers through facile metal-free click bioconjugation. The resulting conjugates show bright full-color emissions and high stability. A white light-emitting silk was fabricated by simultaneous bioconjugation with red-, green- and blue-emissive AIEgens. The red-emissive AIEgen-functionalized silks were successfully applied for long-term cell tracking and two-photon bioimaging, demonstrating great potential for tissue engineering and bioscaffold monitoring.

NEAR-INFRARED CHEMILUMINESCENCE EMITTER WITH AGGREGATION-INDUCED EMISSION PROPERTIES

Compounds including triphenylamine and luminol moieties exhibiting near-infrared chemiluminescence useful as reactive oxygen sensors, pharmaceutical compositions including the same, and methods of preparation and use thereof.

D-A-π-A-D fluorescent compound and preparation method thereof

D, The invention discloses A-A-π-D-D fluorescent compound and a preparation method thereof, and the structural A formula of the A fluorescent D compound is represented by the structural formula shown in the specification. Among these, methoxytriphenylamin

Non-doped hole transport material with diazosulfide unit and preparation and application

The invention belongs to the field of organic photoelectric materials and discloses a non-doped hole transport material with a diazosulfide unit and preparation and application. The hole transport material with the diazosulfide unit has a chemical formula

Embedding an electron donor or acceptor into naphtho[2,1-b:3,4-b′] dithiophene based organic sensitizers for dye-sensitized solar cells

An electron donor and acceptor, respectively, is embedded into naphtho[2,1-b:3,4-b′]dithiophene based organic sensitizers to tune their optoelectronic properties. The DSSC based on FNE52 containing an auxiliary electron acceptor displays a maximum power conversion efficiency of 8.2% and good long-term stability.

Pure and saturated red electroluminescent polyfluorenes with dopant/host system and PLED efficiency/color purity trade-offs

Three kinds of red electroluminescent (EL) polymers based on polyfluorene as blue host and 2,1,3-benzothiadiazole derivatives with different emission wavelengths as red dopant units on the side chain are designed and synthesized. The influence of the photoluminescence (PL) efficiencies and emission wavelengths of red dopants on the EL efficiencies and color purities of the resulting polyfluorene copolymers of dopant/host system is investigated by adjusting the electron donating ability of the donor units in D-;r-A-D typed 2,1,3-benzothiadiazole derivatives. The devices of these red-emitting polymers realize remarkable EL efficiency/color purity trade-offs. The single-layer devices with the configuration of ITO/PEDOT:PSS/Polymer/Ca/Al show pure red emission at 624 nm with a luminous efficiency of 3.83 cd A-1 and CIE of (0.63, 0.35) for PFR1, saturated red emission at 636 nm with a luminous efficiency of 2.29 cd A-1 and CIE of (0.64, 0.33) for PFR2, respectively. By introduction of an additional electron injection layer PF-EP(Ethanol soluble phosphonate-functionalized polyfluorene), high performance pure and saturated red emission two-layer devices (ITO/PEDOT:PSS/Polymer/PF-EP/ LiF/ Al) were achieved with maximum luminous efficiencies of 5.50 cd A -1 and CIE of (0.62, 0.35) for PFR1, 3.10 cd A-1 and CIE of (0.63, 0.33) for PFR2, respectively, which are the best results for pure and saturated fluorescent red EL polymers reported so far.