Results 201 to 210 of about 51,216 (341)

Synthesis and Reactivity of Ion‐Separated Salts [K(18‐Crown‐6)][(Me2‐cAAC)GeE(SiMe3)3] and [K(2.2.2‐Cryptand)][(Me2‐cAAC)GeE(SiMe3)3] (E = Si, Ge): Base‐Stabilised Germylidenides or Germenyl Anions?

European Journal of Inorganic Chemistry, Volume 29, Issue 1, January 1, 2026.
The synthesis and characterisation of [K(18‐crown‐6)][(Me2‐cAAC)GeE(SiMe3)3] and [K(2.2.2‐cryptand)][(Me2‐cAAC)GeE(SiMe3)3] (E = Si, Ge) are reported. Compared to the contact ion pairs K[(Me2‐cAAC)GeE(SiMe3)3], the ion‐separated salts contain a greater contribution from a germenyl anion formulation, which rationalises the differences in their CO2 ...
Roope A. Suvinen, Aaron Mailman, J. Mikko Rautiainen, Chris Gendy, Heikki M. Tuononen   +4 more
wiley   +1 more source

NBO Analysis by ONIOM and DFT (B3LYP) Calculations of Intramolecular and Intermolecular Interactions of Artemisinin, Quinine and Thirteen Manzamenones with H<sub>2</sub>O or Alanine

, 2022
Atse Adepo Jacques, Soleymane Koné, Sékou Diomandé, Et Bamba El-Hadji Sawaliho   +3 more
openalex   +2 more sources

Extrinsic gating of the rotary direction of a light-driven molecular motor by dynamic boronic acid-diol complexation. [PDF]

Chem Sci
Chen ZJ, Lu HF, Chiu CW, Liu YH, Hsu CP, Yang JS.   +5 more
europepmc   +1 more source

Quantum-Chemical Investigations on the Structure and Stability of Mixed Trimers Containing HC3N in Combination with H2C2 and/or HCN Analyzed by QTAIM, NBO and SAPT Methods [PDF]

Andrea Pietropolli Charmet, Paolo Stoppa, Alessandra De Lorenzi, Patrizia Canton   +3 more
openalex   +1 more source

Innenrücktitelbild: Cluster Linker Approach: Preparation of a Luminescent Porous Framework with NbO Topology by Linking Silver Ions with Gold(I) Clusters (Angew. Chem. 47/2014) [PDF]

, 2014
Zhen Lei, Xiao‐Li Pei, Zhan‐Guo Jiang, Quan‐Ming Wang   +3 more
openalex   +1 more source

Conformational Analysis and NMR Data Assignment of Taraxerone Isolated From Cnidoscolus aconitifolius (Chaya)

Magnetic Resonance in Chemistry, Volume 64, Issue 1, Page 146-159, January 2026.
We report the first complete NMR assignment of taraxerone, a pentacyclic triterpenoid isolated from Cnidoscolus aconitifolius (chaya). Using 2D NMR, DFT, and NBO analysis, we resolved spectral ambiguities due to high‐order couplings and signal overlap. Two Ring A conformers were identified and characterized.
Mónica Díaz‐Fernández, Karla Cahun‐Uicab, Viviana Roche‐Llerena, Leonardo Hernández, Geonel Rodríguez‐Gattorno, Armando Ariza‐Castolo, María A. Fernández‐Herrera   +6 more
wiley   +1 more source

Analysis of Methyl Substitution in Phenolic Compounds as Potential Biofuel Additives: From Solid‐State Description to Antioxidant Potential

ChemistrySelect, Volume 11, Issue 2, 15 January 2026.
The rising demand for renewable energy points to biodiesel as a viable fossil fuel alternative, yet its limited oxidative stability remains a challenge. This study reveals that methyl‐substituted hydroquinone derivatives exhibit enhanced antioxidant capacity, suggesting their promise as biofuel additives.
João P. M. Rodrigues, Antônio S. N. Aguiar, Aline S. Muniz, Maria A. F. César‐Oliveira, Angelo R. S. Oliveira, Hamilton B. Napolitano   +5 more
wiley   +1 more source

Decomposition Dynamics of a New Noble-Gas Compound. [PDF]

Molecules
Cohen A, Gerber RB.
europepmc   +1 more source

Oxyfluoride glasses obtained through incorporation of CaF2${\rm CaF}_2$ into photovoltaic cover glass melts

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract The glass industry has limited options to mitigate its environmental footprint, and the demand for cover glass to produce photovoltaic panels continues to increase. Currently, the majority of this special type of glass is not being recycled; therefore, this work proposes to reuse it as raw material to obtain oxyfluoride glasses.
Rafaela Valcarenghi, Brenno Silva Greatti, Robson Ferrari Muniz, Vitor Santaella Zanuto, Anna Paulla Simon, Ricardo Schneider, Raquel Dosciatti Bini, Márcio Antônio Fiori, Maxence Vigier, Emmanuel Veron, Mathieu Allix, Marcelo Sandrini, Marcos Paulo Belançon   +12 more
wiley   +1 more source

The Potential of Normobaric Oxygen Therapy to Enhance Erythropoiesis, Reduce Oxidative Stress, and Modulate Immune Function in Colorectal Cancer Patients Undergoing Chemotherapy: Study Protocol for a Prospective, Randomized, Double-Blind, Placebo-Controlled Trial (NBO-ONCO). [PDF]

J Clin Med
Polański J, Jankowska-Polańska B, Dymarek R, Zajączkowska O, Makuch S, Freier B, Kamińska D, Pawlak E, Busławski A, Zwoździak J.   +9 more
europepmc   +1 more source