Vadim G. Kessler
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View article: Recovery of potassium and phosphorus from biomass-derived ash
Recovery of potassium and phosphorus from biomass-derived ash Open
View article: Ambient-Pressure Solvothermal Synthesis of Highly Mn-Doped Titania and Its Behavior as an Anode in Lithium-Ion Batteries
Ambient-Pressure Solvothermal Synthesis of Highly Mn-Doped Titania and Its Behavior as an Anode in Lithium-Ion Batteries Open
Over the past few decades, battery research has increasingly focused on titanium dioxide (TiO2) and manganese dioxide (MnO2), with TiO2 commonly used as an anode material and MnO2 as a cathode, d…
View article: A Base‐Mediated Rearrangement of the Benzylic 1,5‐Hexadipyridynyl Moiety
A Base‐Mediated Rearrangement of the Benzylic 1,5‐Hexadipyridynyl Moiety Open
A previously unrecognized base‐mediated rearrangement of a benzylic 1,5‐hexadipyridynyl moiety is reported. Upon exposure to base, this structural motif rearranges into a constrained vinyl‐pyridine substituted cyclobutene. Computational mo…
View article: Biomimetic Porous Inorganic Materials for Bone Engineering Using a Natural Yam Stalk Template
Biomimetic Porous Inorganic Materials for Bone Engineering Using a Natural Yam Stalk Template Open
This study explores biomimicry as a widely recognized and promising approach for developing sustainable structural materials that embody the principles of the circular economy. In this context, the study explores using yam stalks (Diosc…
View article: Titanium Nanoparticle Regulates Innate Immunity
Titanium Nanoparticle Regulates Innate Immunity Open
In-vivo studies on wound healing have shown that small metal oxide nanoparticles (NPs), such as titania, ferria, and alumina, promote wound closure, likely by enhancing blood coagulation and via activation of the contact system. However, t…
View article: Crystal Structure of Methyl 2,3-di-O-benzyl-α-d-(4-2H)-Glucopyranoside
Crystal Structure of Methyl 2,3-di-O-benzyl-α-d-(4-2H)-Glucopyranoside Open
Methyl 2,3-di- O -benzyl-α- d -(4- 2 H)-glucopyranoside, C 21 H 25 DO 6 , is an intermediate used in synthesis of oligosaccharides. The hexopyranose ring has the 4 C 1 chair conformation in the crystal structure. The exocyclic groups of th…
View article: Visualizing Catalytic Oxidation of Tryptophan by Nanoceria via an Oligonuclear Cerium Oxo-Complex Model
Visualizing Catalytic Oxidation of Tryptophan by Nanoceria via an Oligonuclear Cerium Oxo-Complex Model Open
Metal oxide species interact with biologically relevant molecules, which are crucial to the life cycle of plants and animals. Metal oxides can also act as catalysts in various reactions required for proper plant development. In this study,…
View article: Unveiling POM–peptide complexes: molecular insights into metal oxide nanoparticle–protein interactions
Unveiling POM–peptide complexes: molecular insights into metal oxide nanoparticle–protein interactions Open
Factors influencing Keggin polyoxometalate species interaction with small peptide molecules have been summarized providing models for investigation of mineral nanoparticle–protein interactions.
View article: Molecular mechanisms behind the anti corona virus activity of small metal oxide nanoparticles
Molecular mechanisms behind the anti corona virus activity of small metal oxide nanoparticles Open
The activity of small non-photoactive titania nanoparticles against corona viruses emerges due most probably to direct membrane disruption via complexation with phospholipid molecules and their subsequent removal.
View article: Correction: Boric acid-mediated sol–gel construction of transparent, photoactive TiO <sub>2</sub> films
Correction: Boric acid-mediated sol–gel construction of transparent, photoactive TiO <sub>2</sub> films Open
Correction for ‘Boric acid-mediated sol–gel construction of transparent, photoactive TiO 2 films’ by Su Yeon Rhee et al. , Chem. Commun. , 2025, https://doi.org/10.1039/d5cc05088j.
View article: Polymerisation isomerism of tungsten(<scp>vi</scp>) oxomethoxide: new insights into the structure and reactivity of non-cluster metal oxoalkoxide aggregates
Polymerisation isomerism of tungsten(<span>vi</span>) oxomethoxide: new insights into the structure and reactivity of non-cluster metal oxoalkoxide aggregates Open
Polymerization isomerism for tungsten alkoxides was observed via quick mutual transformation of distinct molecular forms near room temperature.
View article: Geochemical and microbial responses to limestone and peat treatment of incubated hypermonosulfidic sediments
Geochemical and microbial responses to limestone and peat treatment of incubated hypermonosulfidic sediments Open
Fine‐grained hypermonosulfidic sediments are widespread on the coastal plains of the northern Baltic Sea that when drained, cause the formation and dispersion of acid and toxic‐metal species. In this study, a 30‐month laboratory oxidation …
View article: Cell line-based in vitro models of normal and chronic bronchitis-like airway mucosa to study the toxic potential of aerosolized palladium nanoparticles
Cell line-based in vitro models of normal and chronic bronchitis-like airway mucosa to study the toxic potential of aerosolized palladium nanoparticles Open
Background Physiologically relevant cell line-based models of human airway mucosa are needed to assess nanoparticle-mediated pulmonary toxicity for any xenbiotics expsoure study. Palladium nanoparticles (Pd-NP) originating from catalytic c…
View article: Metal alkoxides as models for metal oxides—the concept revisited
Metal alkoxides as models for metal oxides—the concept revisited Open
Sol-Gel synthesis of metal oxides constitutes a tremendously exciting domain of inorganic chemistry, where molecular and supramolecular science meet the physical chemistry and materials science. Structure and reactivity, especially surface…
View article: Transformation of europium metal-organic framework from 3D via 2D into exfoliating 3D for enzyme immobilization
Transformation of europium metal-organic framework from 3D via 2D into exfoliating 3D for enzyme immobilization Open
View article: Complexes of Oligopeptides of Structure-Determining Amino Acids with Phosphotungstic Acid
Complexes of Oligopeptides of Structure-Determining Amino Acids with Phosphotungstic Acid Open
Peptides tend to form anisotropic structures, being both asymmetric and chiral. Structure-determining peptides include phenylalanine (Phe) and tyrosine (Tyr) amino acids as they contain aromatic rings, which are sterically demanding and pr…
View article: Molecular Mechanisms in Metal Oxide Nanoparticle–Tryptophan Interactions
Molecular Mechanisms in Metal Oxide Nanoparticle–Tryptophan Interactions Open
One of the crucial metabolic processes for both plant and animal kingdoms is the oxidation of the amino acid tryptophan (TRP) that regulates plant growth and controls hunger and sleeping patterns in animals. Here, we report revolutionary i…
View article: Functional Nanostructures from Sol–Gel Synthesis Using Keggin Polyoxometallate Phosphotungstic Acid as a Precursor
Functional Nanostructures from Sol–Gel Synthesis Using Keggin Polyoxometallate Phosphotungstic Acid as a Precursor Open
Subjecting phosphotungstic acid solutions to low pH in combination with introduction of polyvalent cations led to the formation of nanostructured microspheres of approximately 2 μm in size, as shown by scanning electron microscopy, which w…
View article: Perspectives for Nutrient Recovery from Biomass Ashes: Material Characterization and Leaching Studies
Perspectives for Nutrient Recovery from Biomass Ashes: Material Characterization and Leaching Studies Open
View article: Synthesis, characterisation and reactivity of a zinc triazenide for potential use in vapour deposition
Synthesis, characterisation and reactivity of a zinc triazenide for potential use in vapour deposition Open
Herein, we synthesise and characterise a new volatile and thermally stable Zn( ii ) triazenide. We also react it with a bulky thiol to give two different Zn( ii ) thiolates. This new triazenide shows high promise as a precursor for vapour …
View article: Insights into emulsion synthesis of self-assembled suprastructures formed by Janus silica particles with –NH<sub>2</sub>/–SH surface groups
Insights into emulsion synthesis of self-assembled suprastructures formed by Janus silica particles with –NH<sub>2</sub>/–SH surface groups Open
Spherical particles with adjustable anisotropic structures and diverse surface functionalities have sparked interest in their applications in adsorption technologies and potential in fluorescence-based sensing.
View article: CCDC 2239325: Experimental Crystal Structure Determination
CCDC 2239325: 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 2260061: Experimental Crystal Structure Determination
CCDC 2260061: 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: Exploiting Mass Spectrometry to Unlock the Mechanism of Nanoparticle-Induced Inflammasome Activation
Exploiting Mass Spectrometry to Unlock the Mechanism of Nanoparticle-Induced Inflammasome Activation Open
Nanoparticles (NPs) elicit sterile inflammation, but the underlying signaling pathways are poorly understood. Here, we report that human monocytes are particularly vulnerable to amorphous silica NPs, as evidenced by single-cell-based analy…
View article: Molecular mechanisms in metal oxide nanoparticle Tryptophan interactions
Molecular mechanisms in metal oxide nanoparticle Tryptophan interactions Open
One of the crucial metabolic processes for both plant and animal kingdoms is oxidation of amino acid tryptophan (TRP) that regulates the plant growth and controls hunger and sleeping patterns in animals. Here, we report revolutionary insig…
View article: Uptake and separation of rare earth elements and late transition metal cations by nanoadsorbent grafted with diamino ligands
Uptake and separation of rare earth elements and late transition metal cations by nanoadsorbent grafted with diamino ligands Open
View article: Molecular mechanisms of the metal oxide sol-gel process and their application in approaches to thermodynamically challenging complex oxide materials
Molecular mechanisms of the metal oxide sol-gel process and their application in approaches to thermodynamically challenging complex oxide materials Open
This review presents a brief overview of recent insights into general reaction pathways in sol-gel synthesis of metal oxides. Metal-based sol-gel precursors display kinetically unhindered reactivity, combining high reaction speed with reve…
View article: CCDC 2157977: Experimental Crystal Structure Determination
CCDC 2157977: 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 2157978: Experimental Crystal Structure Determination
CCDC 2157978: 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: Clusters or paperbags? What can we actually learn from the structure and reactivity of oligonuclear metal-oxo-alkoxide complexes?
Clusters or paperbags? What can we actually learn from the structure and reactivity of oligonuclear metal-oxo-alkoxide complexes? Open
The term cluster has been proposed in Inorganic Chemistry for species featuring well-defined metal-metal bond based structures and implies inherent stability against metal core transformation. The present article provides additional argume…