1594137-70-8

Basic information

• Product Name: C₃₀H₃₁BF₂N₂
• CAS NO: 1594137-70-8
• Molecular Weight: 468.397
• Mol File: 1594137-70-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₃₀H₃₁BF₂N₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₀H₃₁BF₂N₂(1594137-70-8)
• EPA Substance Registry System: C₃₀H₃₁BF₂N₂(1594137-70-8)

Safety Data

• Hazardous Substances Data: 1594137-70-8(Hazardous Substances Data)

Upstream product

• 1594137-50-4 2-iodo-8-mesityl-1,3,5,7-tetramethyl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene 
• 1308671-66-0 5,5-difluoro-10-mesityl-1,3,7,9-tetramethyl-5H-4λ⁴,5λ⁴-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine 
• 1594137-66-2 8-mesityl-1,3,5,7-tetramethyl-2-vinyl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene 

Relevant articles and documents

Conjugated BODIPY DYEmers by metathesis reactions

Boron dipyrrin (BODIPY) DYEmers bridged by conjugating ethynylene and ethenylene moieties can be prepared through metal-promoted metathesis reactions. Alkyne metathesis was advantageous over alkene metathesis and Stille coupling for BODIPY substrates, but also showed specific restrictions with respect to steric encumbrance and regioselectivity. All derivatives with unhindered rotations along the bridges reside in a coplanar minimum conformation. For a hindered β-ethenylene-bridged DYEmer, the shifts in the 1HNMR spectrum indicate a significant loss of coplanarity and conjugation. The electronic interactions of the BODIPY subchromophores, visualized by optical spectra and cyclic voltammograms, deviate significantly from those found for nonconjugated and excitonically coupled DYEmers. The observed properties can be rationalized in each case by the respective strength of conjugation through the α or β position, the degree of coplanarity, and conformational dynamics. Metal-promoted metathesis is a valuable tool for the efficient syntheses of conjugated di- and oligochromophoric boron dipyrrin (BODIPY) systems (see figure). The BODIPY DYEmers prepared display interesting photophysical properties and show promise in current optoelectronic research.