Results 201 to 210 of about 90,155 (265)

Immobilisation of Zinc porphyrins on mesoporous SBA-15: Effect of bulky substituents on the surface interaction

, 2014
Elena Balantseva, Ivana Miletto, Salvatore Coluccia, Gloria Berlier   +3 more
openalex   +2 more sources

Porous Organic Frameworks‐Based Nanomaterials in Colorectal Cancer Therapy: From Drug Delivery to Personalized Nano‐Vaccine

Cancer Nexus, EarlyView.
ABSTRACT Colorectal cancer (CRC), as the second most common cause of cancer death worldwide, has seen a significant increase in its incidence rate in recent years. However, the current major clinical treatment methods, such as surgery, chemotherapy and radiotherapy, still have certain limitations and are difficult to achieve a complete cure.
Xiaoyu Song, Hao Zhang, Yinghui Wang, Chao Luo   +3 more
wiley   +1 more source

Electrochemical Water Oxidation Mechanisms Involving Macrocyclic Copper(II) Complexes: Ligand Ring Size Effects on Catalytic Cycles

ChemPhysChem, EarlyView.
The ring size of the ligand strongly influences electronic properties, steric effects, and coordination modes of key intermediates. Both catalysts show similar energy barriers for OO bond formation, but [Cu(12‐TMC)]2+ exhibits more complex mechanisms due to ligand reorganization.
João Pedro C. S. Neves, Roberto Rivelino, Tiago Vinicius Alves, Vitor H. Menezes da Silva   +3 more
wiley   +1 more source

Precision pore engineering <i>via</i> fit-topology assembly in a Zn-porphyrin MOF for selective C₂H₂ capture. [PDF]

Chem Sci
Zhu Z, Xiao J, Zhang M, Huang Y, Yuan S.
europepmc   +1 more source

Metalloporphyrin‐Based Cathode for Rechargeable Magnesium‐Ion Batteries: Copper Leaching and Interphase Formation

ChemSusChem, EarlyView.
The initial cycling of [5,15‐bis(ethynyl)‐10,20‐diphenylporphinato]copper(II) electrodes in rechargeable Mg‐ion batteries is studied using electrochemical, spectroscopic, microscopic, and spectrometric methods such as total reflection X‐ray fluorescence spectrometry and time‐of‐flight secondary ion mass spectrometry .
Tom Philipp, Riccarda Müller, Till Ortmann, Christine Kern, Marcus Rohnke, Simon Schauer, Mika Lindén, Ebrahim Abouzari‐Lotf, Thomas Smok, Maximilian Fichtner, Shirin Shakouri, Mario Ruben, Kerstin Leopold, Christine Kranz   +13 more
wiley   +1 more source

Aqueous-Phase and End-Group Engineering Synergistically Modulate CO₂ Reduction on Porphyrin Single-Atom Catalysts: Mechanistic Insights. [PDF]

ACS Omega
Wang K, Li H, Yang M, Song M, Cao C, Qian P.   +5 more
europepmc   +1 more source

Controlled MolecularOrders in Layered Multiple Porphyrins

Tomoki Kodama (22111463), Naoyuki Hisano (7182050), Shin-ichi Tate (9664), Takeharu Haino (836092)   +3 more
openalex   +1 more source

Synthesis of flexible dimeric meso-tetrakis-porphyrins

, 2007
A.J.F.N. Sobral, Susana M. Melo, M. Luísa Ramos, Raquel Teixeira, Suzana M. Andrade, Sı́lvia M. B. Costa   +5 more
openalex   +2 more sources

Enhanced Photocatalytic Reduction of CO2 to Complete CO Mediated by Donor–Acceptor Covalent Organic Frameworks

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A donor–acceptor (D–A) engineering strategy is applied to construct β‐ketoenamine‐linked COFs for CO2 photoreduction in pure water without sacrificial agents or photosensitizers. The designed TP‐TAPB COF, featuring the strongest D–A interaction, achieves a complete CO production rate of 464.6 μmol g−1. Strengthened intramolecular D–A interactions favor
Yi Li, Longyan Wang, Deqi Fan, Zhaolin Li, Chengxiao Zhao, Xiaofei Yang   +5 more
wiley   +1 more source

Water-soluble cationic porphyrins with enhanced phototoxicity to cancer cell lines for G4-targeting photodynamic therapy. [PDF]

RSC Med Chem
Çelik Ç, Kakusho N, Xu T, Lee SS, Yoshizawa-Sugata N, Masai H, Yamakoshi Y.   +6 more
europepmc   +1 more source