Search
Search Results
-
Study on the effects of various incubation conditions on aggregation of SOD1 variants: disulfide bond reduction and demetallation synergistically promote generation of non-amyloid amorphous aggregates from SOD1 mutants
Amyotrophic lateral sclerosis (ALS) is a progressive fetal neurodegenerative disease that affects neural cells in the brainstem and spinal cord,...
-
Supramolecular polymer network constructed by a functionalized polyimidazolium salt derived from metal-carbene template approach
In this study, we present a supramolecular templating approach for constructing polyimidazolium salt containing crown ether and cyclobutane moieties....
-
The Synthesis of a D4h Symmetric Porphyrin Nanoball Using Selective Demetallation
The synthesis of heterometallated zinc and magnesium porphyrin oligomers allowed selective demetallation to be used as a synthetic tool to prepare a... -
Transition-Metal-Complexed Catenanes and Rotaxanes in Motion: Towards Molecular Machines
In the course of the last decade, many dynamic molecular systems, for which the movements are controlled from the outside, have been elaborated.... -
Excited state dynamics of Zn–salophen complexes
Zn–salophen complexes are a promising class of fluorescent chemosensors for nucleotides and nucleic acids. We have investigated, by means of steady...
-
Synthesis of contra-helical trefoil knots with mechanically tuneable spin-crossover properties
Molecular knots attract attention on account of their topological intricacies and potential application. Tying molecular knots with different...
-
Nicholas Reaction
Hexacarbonyldicobalt-stabilized propargyl cation is captured by a nucleophile. Subsequent oxidative demetallation then gives the propargylated... -
Photoinduced E to Z isomerization of tetraphenylethylene derivatives within organometallic supramolecular assemblies
Isolation of E -1,2-bis(4-bromophenyl)-1,2-diphenyl-ethylene from the E/Z isomer mixture obtained by a McMurry coupling reaction and reaction of this...
-
Performance enhancement and degradation mechanism identification of a single-atom Co–N–C catalyst for proton exchange membrane fuel cells
The development of catalysts free of platinum-group metals and with both a high activity and durability for the oxygen reduction reaction in proton...
-
Unravelling the complex causality behind Fe–N–C degradation in fuel cells
Beyond great advances in initial activity, Fe–N–C catalysts face the next challenge of stability issue in acidic medium that must be overcome to...
-
Tuning the thermal activation atmosphere breaks the activity–stability trade-off of Fe–N–C oxygen reduction fuel cell catalysts
Fe–N–C catalysts are the most promising platinum group metal-free oxygen-reduction catalysts, but they suffer from a low density of active metal...
-
Metal-Responsive DNA Strand Displacement Reactions Driven by Base Pair Switching of 5-Hydroxyuracil Nucleobases
Toehold-mediated DNA strand displacement reactions (SDRs) are an essential tool for the construction of DNA-based molecular machines. In this... -
Synthesis methods and recent advances in hierarchical zeolites: a brief review
Zeolites are crystalline microporous aluminosilicates that are extensively used as adsorbents and catalysts in the chemical and petrochemical...
-
Catenated covalent organic frameworks constructed from polyhedra
Although the synthetic chemistry leading to interlocking molecular [ n ]catenanes of organic polyhedra ( n = 2–3) and rings ( n = 2–130) is established,...
-
Fluorescence-Based Recognition of Cu(II) Ion in Aqueous Solutions by Ruthenium(II) Complex Linked with Pyridine
AbstractA ruthenium-bipyridine based fluorescent chemosensor was employed for the fluorometric and colorimetric Cu(II) detection in 100% aqueous...
-
Design and synthesis of chiral DOTA-based MRI contrast agents with remarkable relaxivities
Due to the adverse effects of de-metallation in past concerning FDA-approved gadolinium-based contrast agents (GBCAs), researchers have been focusing...
-
Coarsely Granulated Macroporous Adsorbent for Adsorption Cleaning of Heavy Oil Stock
Adsorption method of oil residue upgrading without hydrogen using coarsely granulated macroporous adsorbents with a high mechanical strength, a small...
-
Conclusion
In this study, coordination-driven base pair switching of modified uracil bases was proposed and applied to dynamic control of DNA structures. DNA... -
Macrocycle Synthesis Through Templation
This review highlights the major advances over the last 5 years in the templated synthesis of carbon-based macrocycles. With selected examples, it... -
Modeling of mutant superoxide dismutase 1 octamers with cross-linked disulfide bonds
Mutant superoxide dismutase 1 (SOD1) may form cyclic structures due to its greater instability from aberrant demetallization and oxidation of...