Structural Regulation of Coupled Phthalocyanine–Porphyrin Covalent Organic Frameworks to Highly Active and Selective Electrocatalytic CO2 Reduction
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202203139
Abstract: Covalent organic frameworks (COFs) have been applied as potential electrocatalysts for CO2 reduction reaction (CO2RR) due to their adjustable architecture and porous feature. Herein, tetraanhydrides of 2,3,9,10,16,17,23,24‐octacarboxyphthalocyanine cobalt(II) (CoTAPc) are used as nodes to couple… read more here.
Keywords: copc; organic frameworks; co2 reduction; porphyrin ... See more keywords
A Spectroscopic Study on the Amyloid‐β Interaction with Clicked Peptide‐Porphyrin Conjugates: a Vision Toward the Detection of Aβ Peptides in Aqueous Solution
Sign Up to like & getrecommendations! Published in 2024 at "Chembiochem"
DOI: 10.1002/cbic.202400431
Abstract: Alzheimer's disease (AD) is a multifactorial form of dementia mainly affecting people in the elderly, but no effective cure is available. According to the amyloid hypothesis the aggregation of Amyloid‐β (Aβ) into oligomeric toxic species… read more here.
Keywords: spectroscopic; study amyloid; porphyrin; interaction ... See more keywords
Photoelectrocatalytic Synthesis of Hydrogen Peroxide by Molecular Copper‐Porphyrin Supported on Titanium Dioxide Nanotubes
Sign Up to like & getrecommendations! Published in 2018 at "Chemcatchem"
DOI: 10.1002/cctc.201702055
Abstract: We report on a self‐assembled system comprising a molecular copper‐porphyrin photoelectrocatalyst, 5‐(4‐carboxy‐phenyl)‐10,15,20‐triphenylporphyrinatocopper(II) (CuTPP‐COOH), covalently bound to self‐organized, anodic titania nanotube arrays (TiO2 NTs) for photoelectrochemical reduction of oxygen. Visible light irradiation of the porphyrin‐covered TiO2… read more here.
Keywords: copper porphyrin; hydrogen; molecular copper; tio2 nts ... See more keywords
Effect of meso Positioned Substituents on the Stability and Photodynamic Activity of Lipid‐Membrane‐Incorporated Porphyrin Derivatives
Sign Up to like & getrecommendations! Published in 2022 at "ChemMedChem"
DOI: 10.1002/cmdc.202200070
Abstract: In this study we prepared aqueous solutions of lipid‐membrane incorporated tetraarylporphyrins and tetrapyridylporphyrin (LMIPors) by the injection method using dimethyl sulfoxide. The porphyrins with proton‐donor groups at the meso position afforded stable aqueous solutions of… read more here.
Keywords: photodynamic activity; lipid membrane; porphyrin; membrane incorporated ... See more keywords
Molecular Engineering of Zinc-Porphyrin Sensitisers for p-Type Dye-Sensitised Solar Cells.
Sign Up to like & getrecommendations! Published in 2018 at "ChemPlusChem"
DOI: 10.1002/cplu.201800104
Abstract: Design of novel efficient light-harvesters for p-type dye-sensitised solar cells (DSSCs) is indispensable for further advances in this photovoltaic technology. Herein, a novel D-π-A (D=donor, π=π-conjugated linker, A=acceptor) sensitiser, ZnP1, featuring an electron acceptor, perylenemonoimide… read more here.
Keywords: dye sensitised; porphyrin; dye; sensitised solar ... See more keywords
Unlocking New Porphyrin Aminoacid Bioconjugates with a Pd-Catalyzed Carboxamide Synthesis.
Sign Up to like & getrecommendations! Published in 2025 at "ChemPlusChem"
DOI: 10.1002/cplu.202500193
Abstract: This study introduces a novel approach for the one-step preparation of carboxamide porphyrin-amino acid bioconjugates via palladium/xantphos-catalyzed aminocarbonylation of 5,15-dibromo-10,20-diphenylporphyrin and 5,10,15,20-tetrakis(4-bromophenyl)porphyrin, under relatively mild conditions (70-100 ºC, 1 atm CO), using natural amino acid… read more here.
Keywords: porphyrin aminoacid; new porphyrin; porphyrin; amino ... See more keywords
Cyclic Porphyrin Dimers with a Slipped Cofacial Arrangement Through Coordination Linkage of Phosphine Oxide Substituents with Yb(III) and Lu(III) Complexes
Sign Up to like & getrecommendations! Published in 2025 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.202500318
Abstract: Porphyrin derivatives have been widely studied as models for (bacterio)chlorophyll pigments, and various dimeric architectures have been constructed through covalent or noncovalent bonds to mimic the special pairs found in photosynthetic reaction centers. Herein, novel… read more here.
Keywords: iii; porphyrin; cyclic porphyrin; slipped cofacial ... See more keywords
Mechanistic Studies on the Epoxidation of Alkenes by Macrocyclic Manganese Porphyrin Catalysts
Sign Up to like & getrecommendations! Published in 2022 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202200280
Abstract: Abstract Macrocyclic metal porphyrin complexes can act as shape‐selective catalysts mimicking the action of enzymes. To achieve enzyme‐like reactivity, a mechanistic understanding of the reaction at the molecular level is needed. We report a mechanistic… read more here.
Keywords: epoxidation alkenes; cage; mechanistic studies; oxo ligand ... See more keywords
Asymmetrically Fused Nanographene–Porphyrin Architectures
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202401217
Abstract: A strategy to combine three standalone aromatic building blocks in one coherent, fully conjugated molecule is presented. Namely, benzene, pyrene, and hexa‐peri‐hexabenzocoronene (HBC) are assembled around a central porphyrin core in an ABAC type of… read more here.
Keywords: asymmetrically fused; nanographene porphyrin; porphyrin; porphyrin architectures ... See more keywords
Amino‐acid‐encoded enantioselective photocatalysis in self‐assembled porphyrin‐amino acid derivatives
Sign Up to like & getrecommendations! Published in 2025 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202500402
Abstract: Porphyrin‐based nanomaterials have attracted much attention in photocatalysis due to their excellent photo‐electrocatalytic ability and strong intermolecular interaction forces. In this study, a series of chiral assemblies of porphyrin‐amino acid derivatives were prepared by linking… read more here.
Keywords: porphyrin amino; porphyrin; amino acid; acid derivatives ... See more keywords
Synthesis, molecular docking, drug‐likeness analysis, and ADMET prediction of nickel and zinc tetraphenyl‐porphyrin complexes as possible antioxidant agents
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the Chinese Chemical Society"
DOI: 10.1002/jccs.202400167
Abstract: Nickel tetraphenyl‐porphyrin (NiTPPH₂) and zinc tetra(4‐methophenyl)‐porphyrin (ZnTPPH₂(p‐methyl)) were successfully synthesized and characterized using 1H NMR spectroscopy. Their antioxidant activities and interactions with the superoxide anion radical () were evaluated using cyclic voltammetry. Remarkably, NiTPPH₂ displayed… read more here.
Keywords: molecular docking; porphyrin; zinc; drug ... See more keywords