Results 151 to 160 of about 7,785 (240)

A Comprehensive Benchmark Database of Per- and Polyfluoroalkyl Substance Properties from Quantum Mechanical Methods. [PDF]

J Chem Inf Model
Marciesky M, Simpson S, Keith J, Ng C.
europepmc   +1 more source

Atomic Simulations of Volatile Coverage on Silicate Surfaces

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Understanding how surface processes shape exosphere formation on airless bodies is limited by how surface properties influence the ejection of volatiles such as Na. Recent studies show that retention and release are sensitive to surface binding energy (SBE), motivating the need for SBE values as a function of mineral type and surface coverage.
Amanda Ricketts, Benjamin A. Clouter‐Gergen, Denton S. Ebel, Anastasis Georgiou, Francois Leblanc, Menelaos Sarantos, Sebastien Verkercke, Liam S. Morrissey   +7 more
wiley   +1 more source

Multimodal Neuroprotection in Ischemic Stroke: Emerging Non-Pharmacological Interventions from Bench to Bedside. [PDF]

Brain Sci
Cui J, Yang J, Liu L, Liu X, Ji X.
europepmc   +1 more source

Electrical Conductivity of Hydrous Ultramafic Melts With Implications for Origin of Low Velocity Layer Atop of the 410 km Seismic Discontinuity

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Low‐velocity layers (LVLs) above the 410‐km discontinuity are commonly attributed to partial melt generated by dehydration melting when hydrous mantle transition‐zone material rises into the upper mantle, where water solubility in nominally anhydrous minerals decreases.
Takashi Yoshino, Longjian Xie
wiley   +1 more source

Resonant Dative Bonds. [PDF]

Angew Chem Int Ed Engl
Kozuch S.
europepmc   +1 more source

Co-templating of polyoxoniobates and silicate/germanate trimer-rings in crystals and inorganic gels. [PDF]

Chem Sci
Nord MT, Porter AP, Aboa DJN, Minning RS, Bach K, Hiatt E, Surta WT, Zakharov LN, Rossini AJ, Nyman M.   +9 more
europepmc   +1 more source

A Hoveyda–Grubbs‐Type Olefin Metathesis Catalyst Bearing a Fluorinated Unsymmetrical NHC Ligand

European Journal of Inorganic Chemistry, Volume 29, Issue 21, 25 July 2026.
A fluorinated unsymmetrical NHC ruthenium complex was synthesised and employed as a catalyst for olefin metathesis reactions. The modification of the steric and electronic properties of the NHC ligand through the introduction of fluorine substituents results in improved activity but lower selectivity compared to the analogous non‐fluorinated NHC ...
Rubina Troiano, Concetta Liguori, Chiara Costabile, Fabia Grisi   +3 more
wiley   +1 more source

Unusually Strong Cooperative Noncovalent Binding of Elemental Mercury by Protonated Melamine: A Density Functional and Coupled-Cluster Study. [PDF]

J Phys Chem A
Tsipis AC.
europepmc   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, Volume 28, Issue 14, 22 July 2026.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Alkali‐Metal Base Catalyzed Electrocyclization of Isoprene Derivatives

Chemistry – A European Journal, Volume 32, Issue 27, 17 July 2026.
Simple and abundant alkali‐metal base catalysis in combination with Lewis basic polyamines enables the electrocyclization of isoprene‐derived trienes to cycloheptadienes under neat conditions. Mechanistic insight supported by DFT guides a scalable route to seven‐membered carbocycles which, after reduction, give saturated cycloalkanes relevant as ...
Mikaël Le Roch, Krzysztof Piech, Aurélien Crochet, Andreu Tortajada   +3 more
wiley   +1 more source