536992-57-1

Basic information

• Product Name: Phosphonium, tributyl[[4-[2-[4-(diphenylamino)phenyl]ethenyl]phenyl]methyl]-, bromide
• CAS NO: 536992-57-1
• Molecular Formula: C39H49NP.Br
• Molecular Weight: 642.703
• Mol File: 536992-57-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphonium, tributyl[[4-[2-[4-(diphenylamino)phenyl]ethenyl]phenyl]methyl]-, bromide(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonium, tributyl[[4-[2-[4-(diphenylamino)phenyl]ethenyl]phenyl]methyl]-, bromide(536992-57-1)
• EPA Substance Registry System: Phosphonium, tributyl[[4-[2-[4-(diphenylamino)phenyl]ethenyl]phenyl]methyl]-, bromide(536992-57-1)

Safety Data

• Hazardous Substances Data: 536992-57-1(Hazardous Substances Data)

Upstream product

• 183994-94-7 4-(N,N-diphenylamino)benzyl bromide 
• 25069-40-3 [4-(diphenylamino)phenyl]methanol 
• 4181-05-9 4-(diphenylamino)benzaldehyde 
• 603-34-9 N,N-diphenylaminobenzene 
• 332411-27-5 4-[2-(4-diphenylaminophenyl)vinyl]benzaldehyde 
• 998-40-3 tributylphosphine 
• 1229113-74-9 C₂₇H₂₂BrN 

Downstream Products

• 1413338-08-5 C₅₇H₅₆N₂Si 
• 1413338-15-4 C₄₈H₃₆N₂ 

Relevant articles and documents

Phenylene vinylene platinum(II) acetylides with prodigious two-photon absorption

The linear and nonlinear optical properties of a series of linear and cross-conjugated platinum(II) acetylide complexes that contain extended p-(phenylene vinylene) chromophores are reported. The complexes exhibit very high femtosecond two-photon absorption (2PA) cross section values (σ2 up to 10 000 GM), as measured by nonlinear transmission (NLT) and two-photon excited fluorescence (2PEF) methods. The large 2PA cross sections span a broad range of wavelengths, 570-810 nm, and they overlap with the triplet excited state absorption. Spectral coincidence of high cross section 2PA and triplet absorption is a key feature giving rise to efficient dual-mode optical power limiting (OPL).