159152-14-4

Usage

Uses

2,2''-(Mesitylmethylene)bis(1H-pyrrole) is a reagnet in the synthesis of BODIPY complexes.

Upstream product

• 109-97-7 pyrrole 
• 487-68-3 mesytaldehyde 
• 943225-76-1 C₃₈H₆₀N₂S₂ 

Downstream Products

• 262267-40-3 1-(4-iodobenzoyl)-5-mesityldipyrromethane 
• 268728-63-8 anti-dispiro[2H-acenaphthylen-1-one-2,5'-10',20'-dimesityldihydroporphyrin-15',2'',2''H-acenaphthylen-1''-one] 
• 268728-62-7 C₆₀H₄₄N₄O₂ 

Relevant academic research and scientific papers

Novel crowned-porphyrin ligands. Synthesis and conformational studies

Three new macromolecules - a cryptand, a bis-macrocycle, and a tris-macrocycle - have been synthesized as chelating ligands for cation binding. They result from the surprisingly simple reaction of various bis-functionalized meso-aryl porphyrins with a dia

Direct C–H amination of BODIPY core: Synthesis and spectroscopic properties

A facile and direct C–H amination reaction at the 3-positions of BODIPY core was proceeded with high regioselectivity upon treatment with various amines. Spectroscopic properties of the 3-aminoBODIPY were substantially modulated by electron-donating nitro

Synthesis of D2-symmetric 5,10,15,20-tetraarylporphyrins from C2-symmetric benzaldehydes and achiral aryldipyrromethanes

A series of new enantiomerically pure D2-symmetric 5,10,15,20-tetraarylporphyrins has been synthesized by condensation of C2-symmetric substituted benzaldehydes with achiral aryldipyrromethanes in 22-40% yield. The mild conditions us

Synthesis and exciton dynamics of triplet sensitized conjugated polymers

We report the synthesis of a novel polythiophene-based host-guest copolymer incorporating a Pt-porphyrin complex (TTP-Pt) into the backbone for efficient singlet to triplet polymer exciton sensitization. We elucidated the exciton dynamics in thin films of

Synthesis and characterization of a new family of iron porphyrins

A significant tool for better understanding the complex nature of the cofactor of heme thiolate proteins such as Cytochromes P450 is the investigation of model compounds. In this context a new family of iron porphyrins has been synthesized by replacing th

Facilitated interfacial charge separation using triphenylamine-zinc porphyrin dyad-sensitized TiO2 nanoparticles for photocatalysis

Three triphenylamine (TPA) substituted dichromophoric zinc porphyrins XZP1–3 and a single zinc porphyrin ZP1 have been rationally designed to construct dye-sensitized TiO2 nanoparticles to explore the feasibility of dichromophoric dye design for photocatalysis. TPA, N,N-diphenyl-(1,1′-biphenyl)? 4-amine and a carbazole-diphenylaniline derivative are attached to the meso-position of porphyrin core as the second chromophore. The electronic structure of the porphyrins is studied by density functional theory (DFT) calculations and the dye-sensitized composites are investigated using couples of spectral and electrochemical techniques. XZP2/TiO2 exhibits the smallest charge transfer resistance and the longest electron lifetime among the investigated composites. The same catalyst performs the highest efficiency in photodegradation of both acid black (AB1) and tetracycline (TC) polluted water samples. Electronic paramagnetic resonance and radical quenching experiments reveal that the priority reactive species are superoxide radicals (?O2?) and holes (h+), suggesting the efficient charge separation at the porphyrin-sensitized TiO2 interface. This work demonstrates the facilitated interfacial charge separation using dichromophoric dye-sensitized semiconductor particles for photodegradation and, the insights should aid in dyad design for photocatalysis application.

Phosphorogenic dipyrrinato-iridium(III) complexes as photosensitizers for photodynamic therapy

We have designed and synthesized a family of Ir(III) metal complexes coordinated with two cyclometalated bis-fluorophenylpyridine ligands and an ancillary dipyrromethene which is functionalized with a mesityl group (Ir(dipy)-1), an α-chloroacetyl ester (I

Synthesis, characterization, and reactivity of oxoiron(IV) porphyrin π-cation radical complexes bearing cationic N-methyl-2-pyridinium group

Electronic charge near the active site is an important factor for controlling the reactivity of metalloenzymes. Here, to investigate the effect of the cationic charge near the heme in heme proteins, we synthesized new iron porphyrin complexes (1 and 2) ha

Non-Covalent Postfunctionalization of Dye Layers on TiO2 — A Tool for Enhancing Injection in Dye-Sensitized Solar Cells

We report on newly tailored dye layers, which were employed, on one hand, for covalent deposition and, on the other hand, for non-covalently post-functionalizing TiO2 nanoparticle films. Our functionalization concept enabled intermixing a stabl

Highly regioselective palladium-catalyzed domino reaction for post-functionalization of BODIPY

A series of benzo[a]-fused BODIPYs and the corresponding isomeric naphthyl-BODIPYs have been synthesized through a facile one-pot palladium-catalyzed domino reaction of BODIPY precursors (2-bromo-BODIPYs) with diarylethynes,via“cis,cis” and “trans,cis” ad