955084-10-3

Basic information

• Product Name: 5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide
• Synonyms: 5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide
• CAS NO: 955084-10-3
• Molecular Weight: 282.1
• Mol File: 955084-10-3.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide(955084-10-3)
• EPA Substance Registry System: 5,5-difluoro-10-(p-tolyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide(955084-10-3)

Safety Data

• Hazardous Substances Data: 955084-10-3(Hazardous Substances Data)

Upstream product

• 109-97-7 pyrrole 
• 109-63-7 boron trifluoride diethyl etherate 
• 104-87-0 4-methyl-benzaldehyde 
• 147804-55-5 5-(4-methylphenyl)dipyrromethane 
• 31614-66-1 tributyl(p-tolyl)stannane 
• 5720-05-8 4-methylphenylboronic acid 
• 1606994-41-5 5-(4-methylphenyl)dipyrrin 

Downstream Products

• 1588866-87-8 C₃₀H₂₈BBrF₂N₂S₂ 
• 1588866-88-9 C₃₀H₂₇BBrF₂IN₂S₂ 
• 1588866-96-9 C₄₄H₄₃BBr₂F₂N₂S₄ 
• 1354013-66-3 4,4-difluoro-2,6-diiodo-8-(4-tolyl)-4-bora-3a,4a-diaza-s-indacene 
• 1588866-84-5 2,6-dibromo-4,4-difluoro-8-(4-methylphenyl)-4-bora-3a,4a-diaza-s-indacene 
• 1588866-85-6 C₃₀H₂₉BF₂N₂S₂ 
• 1588866-86-7 C₄₄H₄₅BF₂N₂S₄ 
• 1354013-80-1 4,4-difluoro-2,3,5,6-tetraiodo-8-(4-methylphenyl)-4-bora-3a,4a-diaza-s-indacene 

Relevant articles and documents

BODIPY based A-D-A molecules: Effect of CF3 group substitution at meso phenyl group

Two pairs of A-D-A molecules have been synthesized with fluorene and benzodithiophene as the central donor subunits and terminal BODIPY units, functionalized with either a 4-methylphenyl or 4-trifluoromethylphenyl group at the meso position. The effect of the para substituent of the meso phenyl group on the photophysical properties of these molecules is studied through steady state absorption and fluorescence spectroscopy as well as femtosecond transient absorption and time resolved fluorescence spectroscopy techniques. Applicability of these molecules as donors in solution processed solar cell active layers was investigated through time resolved microwave conductivity measurements on blends with PC60BM acceptor, which shows a varying yield of charge transfer with choice of substituent. Transient absorption spectroscopy is then employed to investigate the role of the 4-trifluoromethylphenyl group in altering the efficiency of charge transfer from these A-D-A molecules to PC60BM. The results show a consistent picture of picosecond charge transfer and a component of a few hundred ps geminate recombination that results in a small yield of long-lived free charges optimized for the methylphenyl derivatives.

Taurine substituted bodipy fluorescent compound and preparation method and application thereof

The invention provides a taurine substituted bodipy fluorescent compound, and further provides a preparation method of the taurine substituted bodipy fluorescent compound. The method comprises the following steps: reacting 8-(4-position substituted phenyl)-3, 5-diiodo-1, 2, 6, 7-tetra-substituted bodipy and 1,2-disubstituted taurine under the conditions of an additive, a catalyst and a solvent toobtain 8-(4-position substituted phenyl) 3-iodo-5-(2-ethanesulfonic acid) amine)-1,2,6,7-tetra-substituted bodipy and 8-(4-position substituted phenyl) 3,5-bis((2-ethanesulfonic acid) amine)-1,2,6,7-tetra-substituted bodipy. According to the taurine substituted bodipy fluorescent compound, by a cheap metal catalyzed direct C-X/N-H activating method, taurine with biological activity is introducedat a 3,5 activated site of star fluorescent molecule bodipy, and therefore, a novel fluorescent molecule framework is formed.

Synthesis, structure, photophysical, electrochemical properties and antibacterial activity of brominated BODIPYs

A series of mono- and di-brominated BODIPYs (1-5) was synthesized and characterized with a view to study the performance of dyes towards antibacterial activity. Regioselective bromination at the 2- and 2,6-positions of the BODIPY core was achieved with quantitative yield. The bromination of meso-(4-hydroxyphenyl) BODIPY (5) yielded an unexpected dibromo derivative, where the bromine groups were installed at the 3,5-positions of the phenyl ring rather than the 2,6-positions of the BODIPY core, which is confirmed and supported by UV-visible, fluorescence, and 1H NMR spectroscopic analyses, electrochemical studies, and also by single crystal X-ray crystallography. We observed a red shift of ～16 nm in the absorption and 20-29 nm in the emission spectra in CH2Cl2 for the installation of each bromine group at the BODIPY core. The small difference between the first reduction potentials of the parent and dibromo derivative (5 and 5b) reveal that dibromination does not occur on the pyrrolic moiety. The intermolecular interactions involving C?H, F?H, H?H, and Br?H are the key factors in stabilizing the molecular crystal packing. The antibacterial properties of these dyes were investigated and the brominated derivatives showed better antibacterial effects than their corresponding parent BODIPYs, particularly the unusual dibromo derivative, 5b.