Results 191 to 200 of about 44,845 (259)

Manganese Porphyrin-Catalyzed One-Pot Oxidation of Lupeol: Efficient Conversion of Its Terminal Alkene Into Carboxylic Acids. [PDF]

Chem Biodivers
Oliveira LR, Fonseca-Pinheiro P, Duarte LP, Vidal DM, de Sousa GF, Martins DCDS.   +5 more
europepmc   +1 more source

Unraveling Structure‐Dependent Performance of Cu–N–C Molecular Catalysts for Electrocatalytic CO2 Methanation

Small, EarlyView.
Copper phthalocyanine (CuPc) and copper tetraphenylporphyrin (CuPr) both contain Cu–N4 sites, yet CuPc shows superior CO2‐to‐CH4 selectivity. Further analysis suggests that the Pc‐macrocycle tunes the electronic structure of Cu center and induces charge transfer, possibly via its π‐conjugated Pc‐ring and bridge‐N environment.
Tengyi Liu, Xiaofan Hou, Songbo Ye, Kosuke Ishibashi, Yutaro Hirai, Yasutaka Matsuo, Shimpei Ono, Hao Li, Hiroshi Yabu   +8 more
wiley   +1 more source

Mimicking The Photosynthetic Special Pair With Aluminum(III) Porphyrin Homodimer - Fullerene (C₆₀) Supramolecular Assemblies Capable of Long-Lived Charge Separation. [PDF]

Chemistry
Charon S, Sharma JK, Zarrabi N, Ellis P, Karr PA, van der Est A, D'Souza F, Poddutoori PK.   +7 more
europepmc   +1 more source

Molecularly Engineered 2D Xene Heterostructures With Implanted Peroxidase‐Like Activity for Mimicking Enzyme Functions

Small Methods, EarlyView.
A modular electropolymerization strategy is used to covalently graft a vinyl‐terminated Co(II) molecular catalyst onto allyl 2D germanane. This molecular programming approach yields a 2D Xene nanozyme with implanted peroxidase‐like activity, enabling sensitive and selective electrochemical detection of hydrogen peroxide and the monitoring of ...
Yiming Lei, Xavier Sala, Jordi García‐Antón, Jose Muñoz   +3 more
wiley   +1 more source

Triarylphosphonium-conjugated Sn(iv)-porphyrins for antimicrobial photodynamic therapy: impact of substituents on lipophilicity, aggregation, and photoantibacterial activity. [PDF]

RSC Med Chem
Mp G, Muruganandam N, Govindarajan S, Babu B.   +3 more
europepmc   +1 more source

Aggregation-induced stabilization of pheophorbide, a water-soluble chlorophyll derivative. [PDF]

Front Nutr
Liu Y, Liu Y, Wang Y, Wang S, Shi S, Li F, Zeng M.   +6 more
europepmc   +1 more source

Effect of π-spacer moieties coupled to a porphyrin/PC70BM donor-acceptor for promising organic photovoltaic properties: a DFT study. [PDF]

RSC Adv
Iqbal MMA, Hussain F, Javeed H, Hassan T, Hussain R.   +4 more
europepmc   +1 more source

Porphyrin-Geländer-Helical Conjugated Banister Type Porphyrin Dyads. [PDF]

Chemistry
Keller JF, D'Addio A, Mayor M.
europepmc   +1 more source

Seaweed-Derived Extract Targets Porphyr'ageing to Modulate the Visible Signs of Aging in Human Skin. [PDF]

Mar Drugs
De Tollenaere M, Meunier M, Chapuis E, Bracq M, Jarrin C, Lemagnen P, Robe P, Lapierre L, Tiguemounine J, Zanchetta C, Humeau A, Préchoux A, Brebion J, Hennequart F, Benoit M, Scandolera A, Reynaud R.   +16 more
europepmc   +1 more source

Exploiting porphyrin metabolism to inhibit angiogenesis. [PDF]

Angiogenesis
De Giorgio F, Mannino G, Bonalume V, Bibi A, Martorana C, Digiovanni S, Riganti C, Genova T, Munaron L, Ruhrberg C, Fantin A, Petrillo S, Tolosano E.   +12 more
europepmc   +1 more source