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View article: Nanoarchitectonics for Pentagon Defects in Carbon: Properties and Catalytic Role in Oxygen Reduction Reaction
Nanoarchitectonics for Pentagon Defects in Carbon: Properties and Catalytic Role in Oxygen Reduction Reaction Open
The oxygen reduction reaction (ORR) is a crucial process in electrochemical energy technologies, featuring fuel cells and metal‐air batteries in the coming carbon‐neutral society. Carbon materials have garnered significant attention as eco…
View article: Versatile Hydrogen Reduction Mechanisms at Room Temperature
Versatile Hydrogen Reduction Mechanisms at Room Temperature Open
Chemists have been investigating the various reduction mechanisms of hydrogen since it is a prime contender as a next‐generation energy source. In this article, it reports iridium complexes capable of two different reduction mechanisms at …
View article: Pentagon‐Rich Caged Carbon Catalyst for the Oxygen Reduction Reaction in Acidic Electrolytes
Pentagon‐Rich Caged Carbon Catalyst for the Oxygen Reduction Reaction in Acidic Electrolytes Open
The interaction between electron spin and oxygen molecules in non‐platinum catalysts, particularly carbon catalysts, significantly influences the catalytic performance of the oxygen reduction reaction (ORR). A promising approach to develop…
View article: Pentagon‐Rich Caged Carbon Catalyst for the Oxygen Reduction Reaction in Acidic Electrolytes
Pentagon‐Rich Caged Carbon Catalyst for the Oxygen Reduction Reaction in Acidic Electrolytes Open
The interaction between electron spin and oxygen molecules in non‐platinum catalysts, particularly carbon catalysts, significantly influences the catalytic performance of the oxygen reduction reaction (ORR). A promising approach to develop…
View article: CCDC 2302205: Experimental Crystal Structure Determination
CCDC 2302205: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2302206: Experimental Crystal Structure Determination
CCDC 2302206: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: H2-driven reduction of CO2 to formate using bacterial plasma membranes
H2-driven reduction of CO2 to formate using bacterial plasma membranes Open
Bacterial membranes shield the intracellular compartment by selectively allowing unwanted substances to enter in, which in turn reduces overall catalytic efficiency. This report presents a model system using the isolated plasma membranes o…
View article: CCDC 2024934: Experimental Crystal Structure Determination
CCDC 2024934: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2024935: Experimental Crystal Structure Determination
CCDC 2024935: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1910791: Experimental Crystal Structure Determination
CCDC 1910791: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: 2D Coordination Network of Trioxotriangulene with Multiple Redox Abilities and Its Rechargeable Battery Performance
2D Coordination Network of Trioxotriangulene with Multiple Redox Abilities and Its Rechargeable Battery Performance Open
A three-fold symmetric trioxotriangulene derivative with three pyridyl groups as coordinating sites was designed and synthesized. In a cyclic voltammetry measurement, the trioxotriangulene skeleton exhibited a multi-stage redox ability fro…
View article: Cover Feature: Mechanistic Study on Ring‐Contracting Skeletal Rearrangement from Porphycene to Isocorrole by Experimental and Theoretical Methods (Eur. J. Org. Chem. 12/2020)
Cover Feature: Mechanistic Study on Ring‐Contracting Skeletal Rearrangement from Porphycene to Isocorrole by Experimental and Theoretical Methods (Eur. J. Org. Chem. 12/2020) Open
The Cover Feature shows the rings as the background since this study is on the ring contraction of macrocyclic porphyrinoid. The color change from porphycene to isocorrole is from blue to green and purple, indicated by the background color…
View article: Oxidative Coupling Reaction of Aryl Boronic Acidby Using Palladium Nano Particle
Oxidative Coupling Reaction of Aryl Boronic Acidby Using Palladium Nano Particle Open
The oxidative coupling reaction of boronic acids or boronic esters by using palladium nano particle/palladium colloid under mild condition was reported. Various boronic acids were available and highly strained macrocyclic compounds were al…
View article: Cobalt–Carbon Bond Formation Reaction via Ligand Reduction of Porphycene–Cobalt(II) Complex and Its Noninnocent Reactivity
Cobalt–Carbon Bond Formation Reaction via Ligand Reduction of Porphycene–Cobalt(II) Complex and Its Noninnocent Reactivity Open
The interesting redox properties and reactivity of metalloporphycene have been studied for decades; however, the detailed experimental investigation on the reactivity and reaction mechanism under inert condition combined with theoretical c…
View article: CCDC 1867080: Experimental Crystal Structure Determination
CCDC 1867080: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1579864: Experimental Crystal Structure Determination
CCDC 1579864: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Singlet oxygen generation properties of an inclusion complex of cyclic free-base porphyrin dimer and fullerene C<sub>60</sub>
Singlet oxygen generation properties of an inclusion complex of cyclic free-base porphyrin dimer and fullerene C<sub>60</sub> Open
We demonstrate that a cyclic free-base porphyrin dimer and its inclusion complex with fullerene C60 possess the ability to generate singlet oxygen (1O2) under visible light irradiation.
View article: An Azulene‐Fused Tetracene Diimide with a Small HOMO–LUMO Gap
An Azulene‐Fused Tetracene Diimide with a Small HOMO–LUMO Gap Open
A newly prepared tetraazulene‐fused tetracene diimide (TA‐fused TDI) showed absorption in the near‐IR region owing to the effective extension of the π‐conjugated system as well as a large two‐photon absorption cross‐section ( σ (2) =2140 G…
View article: Dye-sensitized solar cell based on an inclusion complex of a cyclic porphyrin dimer bearing four 4-pyridyl groups and fullerene C<sub>60</sub>
Dye-sensitized solar cell based on an inclusion complex of a cyclic porphyrin dimer bearing four 4-pyridyl groups and fullerene C<sub>60</sub> Open
Cyclic free-base porphyrin dimers linked by butadiyne or phenothiazine bearing four 4-pyridyl groups and their inclusion complexes with fullerene C60 have been applied to dye-sensitized solar cells as a new class of porphyrin dye sensitize…