Results 41 to 50 of about 612,546 (214)

Solvent-Modulated Specific Ion Effects: Poly(N‑isopropylacrylamide) Brushes in Nonaqueous Electrolytes

open access: yes, 2023
Pertinent to cryopreservation as well as energy storage and batteries, nonaqueous electrolytes and their mixtures with water were investigated. In particular, specific ion-induced effects on the modulation of a poly(N-isopropylacrylamide) (PNIPAM) brush ...
Hayden Robertson (16897761)   +8 more
core   +1 more source

Modeling of Solute-Solvent Interactions Using an External Electric Field—From Tautomeric Equilibrium in Nonpolar Solvents to the Dissociation of Alkali Metal Halides

open access: yesMolecules, 2021
An implicit account of the solvent effect can be carried out using traditional static quantum chemistry calculations by applying an external electric field to the studied molecular system.
Ilya G. Shenderovich, Gleb S. Denisov
doaj   +1 more source

Effect of Solvent Polarity on the Spectral Characteristics of 5,10,15,20-Tetrakis(p-hydroxyphenyl)porphyrin

open access: yesMolecules, 2023
The electronic absorption and vibrational spectra of deprotonated 5,10,15,20-tetrakis(p-hydroxyphenyl)porphyrin (THPP) are studied as a function of solvent polarity in H2O-DMF, H2O-acetone, H2O-methanol, and DMF-acetone mixtures.
Hongwei Guo   +4 more
doaj   +1 more source

The Application of Nitrogen Laser on Extraction of Uranium in The Long Life of High Level Radioactive Liquid Waste Using TBP-Kerosene Solvent [PDF]

open access: yes, 2012
The radionuclide of uranium (U) is major radionuclide contained in the long life of high level radioactive liquid waste (HLLW) generated from reprocessing of spent nuclear fuel.
G. , Gunandjar, G, Gunandjar
core  

DFT Studies of Dimethylaminophenyl-Substituted Phthalocyanine and Its Silver Complexes

open access: yesMolecules
The dimethylaminophenyl-substituted silver phthalocyanine [dmaphPcAg] can be used as a UV-vis photoinitiator for in situ preparation of a silver/polymer nanocomposite.
Martin Breza
doaj   +1 more source

Estrutura e propriedades da difenil-4-amina sulfonato de sódio: um dopante de filmes condutores

open access: yesQuímica Nova, 2006
This work contains the theoretical simulation of the conformation of diphenyl-4-amine sodium sulphonate (DASNa) and correlates its geometry with conductivity, showing that the conductivity increases as the molecule becomes more planar. The solvent effect
José Maria Pires   +3 more
doaj   +1 more source

Size effect of water cluster on the excited-state proton transfer in aqueous solvent

open access: yes, 2011
Size effect of water cluster on the excited-state proton transfer in aqueous solventTime-dependent density functional theory (TDDFT) was used to investigate the excited-state proton transfer (ESPT) dynamics of 6-hydroxyquinolinium (6HQc) in aqueous ...
楚天舒, Chu, Tian-Shu, Liu, Yu-Hui
core   +1 more source

Unexpected solvent effects on the UV/Vis absorption spectra of o-cresol in toluene and benzene: in contrast with non-aromatic solvents [PDF]

open access: yesRoyal Society Open Science, 2018
Cresol is a prototype molecule in understanding intermolecular interactions in material and biological systems, because it offers different binding sites with various solvents and protonation states under different pH values.
Dong Zheng   +6 more
doaj   +1 more source

Experimental and Modeling Studies of the Reaction Kinetics of Alkaline-Catalyzed used Frying Oil Glycerolysis using Isopropyl Alcohol as a Reaction Solvent [PDF]

open access: yes, 2012
An alkaline catalyzed glycerolysis of used frying oil using sodium hydroxide and isopropyl alcohol as solvent was investigated. A reaction kinetic model considering glycerol-triglyceride solubility and a second order kinetic mechanism was also developed.
Kumoro, A.C.
core  

Cell sheet engineering: solvent effect on nanometric grafting of poly-N-isopropylacrylamide onto polystyrene substrate under ultraviolet radiation

open access: yes, 2011
Esmaeil Biazar1, MT Khorasani2, M Daliri31Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran; 2Biomaterial Department, Iran Polymer and Petrochemical Institute, Tehran, Iran; 3National Research Center
MT Khorasani, et al   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy