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The salt effect: kinetics and thermodynamics
The salt effect: kinetics and thermodynamics
The primary kinetic salt effect is reviewed and a generalized Brönsted–Bjerrum equation is presented. The class...
Le Chatelier’s principle for constant pressure reactions: a mnemonic diagram to judge potential pitfalls
Le Chatelier’s principle for constant pressure reactions: a mnemonic diagram to judge potential pitfalls
Le Chatelier’s principle is widely applied in undergraduate chemistry to predict responses to perturbations in equil...
Exact solutions of reversible dimerization and trimerization kinetics
Exact solutions of reversible dimerization and trimerization kinetics
We review the oligomerization kinetics problem and present exact solutions for the reversible dimerization and trimerizati...
Introduction to electrochemical science using Legendre transforms
Introduction to electrochemical science using Legendre transforms
The Legendre transform is a mathematical method that is very useful for finding basic equations that describe electrical s...
(+)-Nootkatone, the flavor of grapefruit
(+)-Nootkatone, the flavor of grapefruit
Nootkatone is one of the most valuable citrus flavors. Originally isolated from the heartwood of the Nootka cypress (Calli...
Tyrosinases: a family of copper-containing metalloenzymes
Tyrosinases: a family of copper-containing metalloenzymes
Tyrosinases (TYRs) are a family of copper-containing metalloenzymes that are present in all domains of life. TYRs catalyze...
The ideal gas law: derivations and intellectual background
The ideal gas law: derivations and intellectual background
A detailed overview of the origins and possible derivations of the ideal gas law are given in this lecture text. The tacit...
Periodic arrangements of closely packed spheres
Periodic arrangements of closely packed spheres
The symmetry aspects of close packing of hexagonal layers of equal spheres are usually presented with reference to the two...
The environmental and health damage caused by the use of coal
The environmental and health damage caused by the use of coal
Alongside oil and natural gas, coal is the most abundant non-renewable fossil fuel resource currently utilised worldwide. ...
5-Substituted 1H-Tetrazoles as Developers for Thermochromic Compositions Based on Crystal Violet Lactone
5-Substituted 1H-Tetrazoles as Developers for Thermochromic Compositions Based on Crystal Violet Lactone
A series of 5-substituted 1H-tetrazoles were studied as potential developers for thermochromic compositions based on cryst...
Complexation of Europium(III) Ion with Aminotrismethylenephosphonic Acid in Aqueous Solutions
Complexation of Europium(III) Ion with Aminotrismethylenephosphonic Acid in Aqueous Solutions
Stability constants and fractional distribution of europium(III) ion complexes with aminotrismethylenephosphonic acid in a...
Synthesis, Structure, and Catalytic Properties of Palladium(II) Complexes with Acetophenone Semicarbazone and Its Derivatives
Synthesis, Structure, and Catalytic Properties of Palladium(II) Complexes with Acetophenone Semicarbazone and Its Derivatives
Ligands, (2E)-2-(1-phenylethylidene)hydrazine-1-carboxamide (L1) and (2E)-N-phenyl-2-(1-phenylethylidene)hydrazine-1-carbo...
Preparation of Sodalite at Room Temperature for Enhanced Zn2+ Removal from Aqueous Solution
Preparation of Sodalite at Room Temperature for Enhanced Zn2+ Removal from Aqueous Solution
Sodalite products were synthesized with varying hydrogel Al2O3/SiO2 ratio by a hydrothermal route. The results revealed th...
Electron Transfer Reactivity in Conjugated Azo Aromatic Dye
Electron Transfer Reactivity in Conjugated Azo Aromatic Dye
Chemical reactivity of a donor-acceptor molecule containing azo moiety in two different oxidation states was explored. The...
Thermodynamics, Kinetics, and Mechanism of Luteolin Adsorption on Nickel-Doped Amino-Modified Silica
Thermodynamics, Kinetics, and Mechanism of Luteolin Adsorption on Nickel-Doped Amino-Modified Silica
N-[3-(Trimethoxysilyl)propyl]ethylenediamine, tetraethyl silicate, nickel acetate, and sodium hydroxide solution were reac...
Synthesis of Secondary Amines of Bornylamine and Isobornylamine Containing a Saturated N-Heterocycle and Study of Their Antiviral Activity against Respiratory Syncytial Virus
Synthesis of Secondary Amines of Bornylamine and Isobornylamine Containing a Saturated N-Heterocycle and Study of Their Antiviral Activity against Respiratory Syncytial Virus
Natural compounds are actively used as promising starting molecules for the development of new antiviral drugs. In this pa...
New Coordination Compounds of Mn(II), Co(II), Fe(II), Ni(II), and Cu(II) with 3,5-Diiodosalicylideneamino-4,4′-dimethyl-1,1′-biphenyl Schiff Base. Synthesis, Characterization, X-Ray Structure, Antibacterial Activity and Computational Studies
New Coordination Compounds of Mn(II), Co(II), Fe(II), Ni(II), and Cu(II) with 3,5-Diiodosalicylideneamino-4,4′-dimethyl-1,1′-biphenyl Schiff Base. Synthesis, Characterization, X-Ray Structure, Antibacterial Activity and Computational Studies
The Schiff base ligand 3,5-diiodosalicylideneamino-4,4′-dimethyl-1,1′-biphenyl was synthesized and reacted wit...
Synthesis and Biological Evaluation of New N-(4-Acetylphenyl)-2-cyanoacetamide Derivatives with Docking, and Molecular Dynamics Insights
Synthesis and Biological Evaluation of New N-(4-Acetylphenyl)-2-cyanoacetamide Derivatives with Docking, and Molecular Dynamics Insights
New classes of N-(4-acetylphenyl)-2-cyanoacetamide analogs were designed and synthesized using the Knoevenagel condensatio...
Halogen Substitution in Inorganics for the Regulation of Phase Transition Temperature in Zero-Dimensional Organic-Inorganic Hybrid Metal Halide Dielectric Switching Materials
Halogen Substitution in Inorganics for the Regulation of Phase Transition Temperature in Zero-Dimensional Organic-Inorganic Hybrid Metal Halide Dielectric Switching Materials
Zero-dimensional (0D) organic-inorganic hybrid metal halide material (OIMH) [C3H6NH2]2CoBr4 (C3H6NH2 = azetidine cation) w...
Triple circularly polarized luminescence of phenylalanine-based supramolecular gels regulated by kinetic and thermodynamic assembly pathways
A single phenylalanine-based gelator can self-assemble into various chiral nanostructures with triple circularly polarized...
HfO2-Based Ferroelectric Synaptic Devices: Challenges and Engineering Solutions
HfO2-based ferroelectric memories have garnered attention for their potential to serve as artificial synaptic devices due ...
Zirconium vs. Hafnium: A Comparative Study of Mesoporous MOF Stability
A wide range of mesoporous Zr and Hf metal-organic frameworks (MOFs), namely MIP-206, MOF-808, and NU-1000, as well as the...
A FA1-targeting albumin marker enables the ratiometric detection of apixaban in urine
A FA1-targeting albumin marker along with apixaban can form a co-binding complex with albumin, resulting in a readily disc...
Single-atom vs Single-superatom as Catalysts for Ammonia Production
A new class of single-superatom catalysts (TiO, ZrO, and WC) supported on graphene is shown to outperform the stability an...
Understanding the Ag-S Interface Stability and Electrocatalytic Activity of CO2 Electroreduction in Atomically Precise Ag25 Nanoclusters
Elucidating the catalytic properties of metal nanoclusters (NCs) with same structure but different core metal is of fundam...
Optical Cavity Enhancement of Visible Light-Driven Photochemical Reaction in the Crystalline State
Photochemical reactions enable the synthesis of energetically unfavorable compounds but often require irradiation with ult...
A metal–organic framework with mixed electron donor and electron acceptor ligands for efficient lithium-ion storage
Electron donor tetrathiafulvalene (TTF) and electron acceptor naphthalene diimide (NDI) derivatives were used to synthesiz...
Photoredox cobalt dual catalysis toward C3-functionalization of quinoxalinones with alkenes and alkynes
A site-selective coupling involving quinoxalin-2-ones with alkenes and alkynes has been developed through synergistic visi...
Optimizing electronic synergy of atomically dispersed dual-metal sites for high-efficiency Oxygen Evolution/Reduction Reaction
We reported an exogenous nitrogen-doped method to synthesize a bifunctional electrocatalyst with oxygen reduction and evol...
N-monoarylated dihydrophenazines reduced and oxidized states as efficient organo-photocatalysts
In this work the synthesis of a N-monoarylated dihydrophenazine is reported together with its interconversion to its oxidi...
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