Results 71 to 80 of about 87,831 (289)
Porphyrin-Stoppered [3]- and [5]-Rotaxanes
, 2016 A dicopper(I)-complexed [3]-rotaxane was prepared in 34% yield by a transition-metal-templated strategy involving a bis-chelating molecular thread, macrocycles incorporating the complementary chelating unit, and porphyrin stoppers as key components.
Jean-Pierre Sauvage (1801774) +2 more
core +1 more source
Control of Porphyrin Planarity and Aggregation by Covalent Capping: Bissilyloxy Porphyrin Silanes [PDF]
, 2020 Porphyrins are cornerstone functional materials that are useful in a wide variety of settings ranging from molecular electronics to biology and medicine. Their applications are often hindered, however, by poor solubilities that result from
Andrew T., Turley +8 more
core +2 more sources
Advanced Science, EarlyView.A radical‐mediated in situ fluorescence dye deposition (RIFD) reaction containing merely three elements of beads, dyes, and radicals is discovered for the first time, and its underlying mechanism is elucidated. This simple RIFD enables the interfacial and ultrafast deposition of free dyes onto barcode beads, serving as a powerful signal amplification ...
Jiayu Zhang +8 more
wiley +1 more source
Porphyrin-Based Tumor-Targeting Theranostic Agent: Gd-TDAP
, 2021 The aim of this work was to evaluate a tumor-targeting porphyrin-based gadolinium complex (Gd-TDAP) for use as an MR/optical imaging agent and potential therapeutic agent.
Ji-Ae Park +13 more
core +1 more source
Black Hole Quencher‐Enhanced Plasmonic Photothermal Conversion
Advanced Science, EarlyView.Researchers have developed a universal method to boost plasmonic photothermal conversion by attaching black hole quencher (BHQ) molecules to matched metal nanostructures. This hybrid approach increases efficiency by roughly threefold, reaching up to 69.1% in the near‐infrared‐II window.
Ruiyuan Zhang +3 more
wiley +1 more source
Porphyrin-Based Nanoporous Organic Polymers for Adsorption of Carbon Dioxide, Ethane, and Methane
, 2021 Seeking porphyrin-based nanoporous organic polymers for adsorption and separation of simple molecular gases (e.g., CO2, C2H6, CH4, etc.) is still challenging.
Shengwei Guo +7 more
core +1 more source
Advanced Science, EarlyView.A rigid‑flexible integrated CO depot is engineered by embedding rigid COFQDs into a flexible ECM gel network. The rigid framework enables high‑capacity CO storage and sonodynamic bacterial killing, while the flexible ECM gel controls sustained CO release, collectively eradicating multidrug‑resistant infection and promoting scarless healing.
Baohong Sun +13 more
wiley +1 more source
PharmaceuticsPorphyrin’s excellent biocompatibility and modifiability make it a widely studied photoactive material. However, its large π-bond conjugated structure leads to aggregation and precipitation in physiological solutions, limiting the biomedical applications
Cheng Qi +5 more
doaj +1 more source
, 2019 Up to now, conjugated organic polymers as organic semiconductors have received more and more attention on the direct conversion of water to hydrogen energy.
Yuexing Zhang +13 more
core +1 more source
Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction
Advanced Science, EarlyView.Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen +5 more
wiley +1 more source