Results 1 to 10 of about 1,201,201 (297)

Solvent Effect on Product Distribution in the Aerobic Autoxidation of 2-Ethylhexanal: Critical Role of Polarity [PDF]

Frontiers in Chemistry, 2022
In the aerobic oxidation of aldehydes to acids, how the solvent affect the reaction remains unclear. Herein, the solvent effect in the oxidation of 2-ethylhexanal (2-ETH) to 2-ethylhexanoic acid (2-ETA) was systematically investigated.
Zheng Wang, Yitong Qin, Huijiang Huang, Guobing Li, Yan Xu, Peng Jin, Bo Peng, Yujun Zhao   +7 more
doaj   +2 more sources

Solvent Effect on Cation⊗3π Interactions: A First-Principles Study [PDF]

Molecules
Cation⊗3π interactions play a special role in the behaviors of biological molecules and carbon-based materials in aqueous solutions, yet the effects of solvation on these interactions remain poorly understood.
Liuhua Mu, Jie Jiang, Xiao-Yan Li, Shiqi Sheng   +3 more
doaj   +2 more sources

How solvent determines the molecular reactive conformation and the selectivity: Solvation spheres and energy

Frontiers in Chemistry, 2022
In solution, the solvent determines the molecular conformation and the chemical reaction viability and selectivity. When solvent-solute and solvent-solvent interactions present similar strengths, explicit salvation is the best way to describe a system ...
Joseelyne Hernández-Lima, Karla Ramírez-Gualito, Beatriz Quiroz-García, Ana Luisa Silva-Portillo, Ernesto Carrillo-Nava, Fernando Cortés-Guzmán   +5 more
doaj   +1 more source

Diffusion of solvent from a cast cellulose acetate solution during the formation of skinned membranes [PDF]

, 1985
The transport of solvent out of a cast cellulose acetate (CA) solution into the coagulation bath during membrane formation is treated as a diffusion process.
Altena, F.W., Berg, J.W.A. van den, Smid, J., Smolders, C.A., Wijmans, J.G.   +4 more
core   +9 more sources

Synthesis and Reactivities of Conducting Hexathienylbenzene-Co-Poly(3-Hexylthiophene) Star-Branched Copolymer as Donor Material for Organic Photovoltaic Cell

Frontiers in Materials, 2022
The hexathienylbenzene-co-poly(3-hexylthiophene-2,5diyl) (HTB-co-P3HT) conducting polymer was synthesized by oxidative co-polymerization of hexathienylbenzene (HTB) and 3-hexylthiophene using iron chloride (FeCl3) as an oxidant.
Morongwa E. Ramoroka, Siyabonga B. Mdluli, Vivian S. John-Denk, Kaylin C. Januarie, Kwena D. Modibane, Kelechi C. Nwambaekwe, Sodiq T. Yussuf, Kefilwe V. Mokwebo, Avril R. Williams, Emmanuel I. Iwuoha   +9 more
doaj   +1 more source

Recent advances in the theoretical studies on the electrocatalytic CO2 reduction based on single and double atoms

Frontiers in Chemistry, 2023
Excess of carbon dioxide (CO2) in the atmosphere poses a significant threat to the global climate. Therefore, the electrocatalytic carbon dioxide reduction reaction (CO2RR) is important to reduce the burden on the environment and provide possibilities ...
Yuxiao Meng, Yuxiao Meng, Hongjie Huang, Hongjie Huang, You Zhang, Yongyong Cao, Hanfeng Lu, Xi Li   +7 more
doaj   +1 more source

1,3,5-Triaza-7-Phosphaadamantane (PTA) as a ³¹P NMR Probe for Organometallic Transition Metal Complexes in Solution

Molecules, 2021
Due to the rigid structure of 1,3,5-triaza-7-phosphaadamantane (PTA), its 31P chemical shift solely depends on non-covalent interactions in which the molecule is involved.
Ilya G. Shenderovich
doaj   +1 more source

Solvent Effect on the Synthesis of Oleylamine Modified Au Nanoparticles and Their Self-Assembled Film for SERS Substrate

Chemosensors, 2022
The preparation and self-assembling of monodisperse gold nanoparticles (Au NPs) is of great significance for its SERS application. According to the oleylamine-reduced method, oleylamine (OAm) serves as the reducing agent and stabilizing agent, and the ...
Junfang Hao, Min He, Bin Liu, Jianhui Yang   +3 more
doaj   +1 more source

Solvent-Induced Lag Phase during the Formation of Lysozyme Amyloid Fibrils Triggered by Sodium Dodecyl Sulfate: Biophysical Experimental and In Silico Study of Solvent Effects

Molecules, 2023
Amyloid aggregates arise from either the partial or complete loss of the native protein structure or the inability of proteins to attain their native conformation. These aggregates have been linked to several diseases, including Alzheimer’s, Parkinson’s,
Gabriel Zazeri, Ana Paula Ribeiro Povinelli, Nathália Mariana Pavan, Alan M. Jones, Valdecir Farias Ximenes   +4 more
doaj   +1 more source

Electronic Structures and Reactivities of COVID-19 Drugs: A DFT Study

Acta Chimica Slovenica, 2022
These days, the world is facing the threat of pandemic Coronavirus Disease 2019 (COVID-19). Although a vaccine has been found to combat the pandemic, it is essential to find drugs for an effective treatment method against this disease as soon as possible.
Seyda Aydogdu, Arzu Hatipoglu
doaj   +1 more source