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Painting conditioned by chemistry: the case of Egyptian and ultramarine blue pigments
Painting conditioned by chemistry: the case of Egyptian and ultramarine blue pigments
Painting, from its beginnings over 30,000 years ago, has been conditioned by the availability of pigments, whether mineral...
Thermodynamic and electrokinetic perspectives of wet/dry photovoltaic cell and photo-electrochemical cathodic protection short-circuited cell
Thermodynamic and electrokinetic perspectives of wet/dry photovoltaic cell and photo-electrochemical cathodic protection short-circuited cell
The present article deals with the working principles of regenerative wet photovoltaic cells compared to n-p-type junction...
Design of experiments for cost optimization of a glucose assay using a coupled enzymatic reaction: a practical laboratory course
Design of experiments for cost optimization of a glucose assay using a coupled enzymatic reaction: a practical laboratory course
Statistical design of experiments (DoE) is a key method for the systematic planning, execution, and analysis of experiment...
Catalytic methods of analysis: catalymetry – the inorganic sister of enzymatic analysis
Catalytic methods of analysis: catalymetry – the inorganic sister of enzymatic analysis
Catalytic methods for determination of inorganic ions are frequently labelled as catalymetry. It is the analogue of enzyma...
Cavitands: structure, recognition, and function in supramolecular chemistry
Cavitands: structure, recognition, and function in supramolecular chemistry
Resorcin[4]arenes and related cavitands are bowl-shaped macrocyclic compounds possessing rigid cavities that enable highly...
Videos in chemistry research articles
Videos in chemistry research articles
The use of videos to illustrate advances in the chemical sciences offers numerous benefits that range from enhanced reprod...
Why the size and shape of molecules matter: the molecular weight, structure, and properties of paraffins
Why the size and shape of molecules matter: the molecular weight, structure, and properties of paraffins
Considering any fuel from an engineering standpoint, a few physicochemical properties with the utmost importance are the d...
Giovanni Fabbroni and the chemical interpretation of Volta’s pile
Giovanni Fabbroni and the chemical interpretation of Volta’s pile
Galvani postulated the existence of animal electricity in 1791 after observing that touching the nerves and muscles of a s...
Alternatives to the quasi-steady-state approximation of chemical kinetics
Alternatives to the quasi-steady-state approximation of chemical kinetics
The quasi-steady-state approximation of chemical kinetics consists of equating to zero the time derivatives of the concent...
Ammonium iron hexacyanoferrate in veterinary medicine and the Chernobyl disaster: an ion exchanger for radiocesium
Ammonium iron hexacyanoferrate in veterinary medicine and the Chernobyl disaster: an ion exchanger for radiocesium
The Chernobyl nuclear disaster of April 1986 released significant radioactive contamination by means of radionuclides acro...
Introducing Li-ion battery technology to undergraduate students via hands-on lab studies and analysis
Introducing Li-ion battery technology to undergraduate students via hands-on lab studies and analysis
Lithium-ion batteries (LIBs) dominate the electrochemical energy storage field currently, yet undergraduate materials scie...
Nonviral Gene Delivery Systems Based on Cationic Benzimidazolium Surfactants and Fusogenic Lipids
Nonviral Gene Delivery Systems Based on Cationic Benzimidazolium Surfactants and Fusogenic Lipids
The incorporation of biocompatible cationic surfactants into non-viral gene nanocarriers is an attractive approach that ha...
Novel Nitrosyl Complexes of Tetrahedral Iron with 5-Substituted 1,3,4-Oxadiazole-2-thiols
Novel Nitrosyl Complexes of Tetrahedral Iron with 5-Substituted 1,3,4-Oxadiazole-2-thiols
Nitrosyl complexes of tetrahedral iron—nitric oxide (NO) donors—with 5-substituted 1,3,4-oxadiazole-2-thiols w...
Theoretical Design of Cage Structures with Unusual Linear P=O→Si Interactions
Theoretical Design of Cage Structures with Unusual Linear P=O→Si Interactions
Molecular design of cage phosphine oxides (6-phospha-1,3,9,12-tetrasila-bicyclo[4.4.4]tetradecan-6-oxides) with four Si-co...
Mass Spectrometric Thermodynamic Study of Binary Systems Containing Iron Oxide
Mass Spectrometric Thermodynamic Study of Binary Systems Containing Iron Oxide
High-temperature mass spectrometry was used for the first time to study vaporization processes and thermodynamic propertie...
Low-Molecular-Weight Inhibitors of Orthopoxviruses: Targets, Mechanisms of Action, and Structural Features (A Review)
Low-Molecular-Weight Inhibitors of Orthopoxviruses: Targets, Mechanisms of Action, and Structural Features (A Review)
The Orthopoxvirus genus (smallpox, monkeypox, etc.) remains a serious threat in the context of the cessation of mass vacci...
Carbene Intermediates from 1-Methylimidazole and Acylphenylacetylenes in Reaction with Elemental Sulfur: One-Pot Assembly of Functionalized Imidazole-2-thiones
Carbene Intermediates from 1-Methylimidazole and Acylphenylacetylenes in Reaction with Elemental Sulfur: One-Pot Assembly of Functionalized Imidazole-2-thiones
A one-pot approach was proposed for the synthesis of functionalized 1-alkenyl-3-methylimidazole-2-thiones (yields up to 30...
Water-Soluble Systems of Curcumin Based on Amphiphilic (Co)polymers of -Vinylpyrrolidone with (Di)methacrylates for Biomedical Applications. Experimental and Theoretical Study
Water-Soluble Systems of Curcumin Based on Amphiphilic (Co)polymers of -Vinylpyrrolidone with (Di)methacrylates for Biomedical Applications. Experimental and Theoretical Study
Water-soluble compositions containing up to 4.3% of a curcuminoid mixture with known biological activity were prepared bas...
Coordination Compounds Based on Ni(II), 4,8-Disulfo-2,6-naphthalenedicarboxylic Acid and 1,2-Bis(4-pyridyl)ethylene
Coordination Compounds Based on Ni(II), 4,8-Disulfo-2,6-naphthalenedicarboxylic Acid and 1,2-Bis(4-pyridyl)ethylene
Three new Ni(II) coordination compounds with anions of 4,8-disulfo-2,6-naphthalenedicarboxylic acid (H4dsndc) and 1,2-bis(...
New 3-Alken(yn)ylsulfanyl-9-indeno[1,2-][1,2,4]triazin-9-ones and Their Heterocyclization
New 3-Alken(yn)ylsulfanyl-9-indeno[1,2-][1,2,4]triazin-9-ones and Their Heterocyclization
A one-pot three-component synthesis of previously undescribed 3-alkenyl(propargyl)sulfanyl-indeno[1,2-e][1,2,4]triazin-9-o...
Synthesis and Heterocyclization of 5-Alkenylsulfanyl-1-methyltetrazoles
Synthesis and Heterocyclization of 5-Alkenylsulfanyl-1-methyltetrazoles
Iodine- and bromine-containing tetrazolo[5,1-b][1,3]thiazinium halides were synthesized for the first time by electrophili...
Development of Fluorescent Labels Based on Micelles of Triblock Copolymers Doped with D-π-A Architecture Dyes
Development of Fluorescent Labels Based on Micelles of Triblock Copolymers Doped with D-π-A Architecture Dyes
The possibility of creating stable fluorescent labels based on triblock copolymers P123 and F127 doped with quinoxalinone ...
Mono- and Dimeric Gold(I) Complexes with Cyclic Arsine Ligands
Mono- and Dimeric Gold(I) Complexes with Cyclic Arsine Ligands
Dimeric gold(I) complexes were synthesized by reaction of cyclic arsine ligands with chloro(tetrahydrothiophene)gold(I) in...
A Convenient Synthetic Approach to 5-Aryl-[2,2′:6′,2′′-terpyridine]-6-carbonitriles and Their Photophysical Properties
A Convenient Synthetic Approach to 5-Aryl-[2,2′:6′,2′′-terpyridine]-6-carbonitriles and Their Photophysical Properties
A convenient method was proposed for the synthesis of non-symmetrically functionalized 5-aryl-2,2′:6′,2′...
The Role of Geometric Parameters of Palladium Nanoparticles in the Plasmon-Activated Suzuki–Miyaura Reaction
The Role of Geometric Parameters of Palladium Nanoparticles in the Plasmon-Activated Suzuki–Miyaura Reaction
The role of nanoparticle shape in plasmon-activated processes was examined using the palladium-catalyzed Suzuki–Miya...
Atomistic Modeling of Composite Electrooptic Materials Based on Linear Polyimides with Guest Azochromophores
Atomistic Modeling of Composite Electrooptic Materials Based on Linear Polyimides with Guest Azochromophores
Atomistic modeling of materials based on linear polyimide oligomers (PIs) and composites with PIs as polymer matrix and az...
Sorption of Rare Earth Elements by Synthetic Hydroxyapatite
Sorption of Rare Earth Elements by Synthetic Hydroxyapatite
The sorption capacity of synthetic hydroxyapatite with respect to rare earth cations in aqueous solutions at pH 2.5 and 7....
Noncovalent Interactions in the Crystal Structures of a Series of Polyfluorinated Diaryldisulfanes S(Ar)
Noncovalent Interactions in the Crystal Structures of a Series of Polyfluorinated Diaryldisulfanes S(Ar)
A method for the preparation of polyfluorinated diaryldisulfanes using 65% nitric acid as an oxidizing agent was achieved....
Kinetics of the Diels–Alder Reaction of Dibenz[,]anthracene with 4-Phenyl-1,2,4-triazoline-3,5-dione in Solution and in the Solid Phase
Kinetics of the Diels–Alder Reaction of Dibenz[,]anthracene with 4-Phenyl-1,2,4-triazoline-3,5-dione in Solution and in the Solid Phase
The kinetics of the Diels–Alder reaction of dibenz[a,h]anthracene with 4-phenyl-1,2,4-triazoline-3,5-dione in soluti...
Cationic donor–π–acceptor AIEgen enabling dual-mode reactive oxygen species generation for antibacterial photodynamic therapy
A cationic D–π–A AIE-active photosensitizer was designed to efficiently generate type I/II ROS under white light, enabling...
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