Results 81 to 90 of about 12,878 (240)

Special Solvation Behaviour of Salts in Ionic Liquid

open access: yes, 2012
In a previous study1 from the Welton Group, the reactivity resulting from mixing two different and reactive salts together was observed to be highly dependent on the type of solvent, with molecular and ionic liquids exhibiting fundamentally different ...
Lui, Matthew Yuk Yu, Lui, Matthew Yuk Yu
core   +1 more source

DNA Oxidation Photoinduced by Norharmane Rhenium(I) Polypyridyl Complexes: Effect of the Bidentate N,N′-Ligands on the Damage Profile [PDF]

open access: yes, 2018
ReI-polypyridyl complexes have interesting and distinctive photochemical and photosensitizing properties. This work describes the capability to induce (or photoinduce) DNA damage of three ReI-complexes with a naturally occurring alkaloid called ...
Ahmad   +82 more
core   +1 more source

Changes in the gut microbiota of mice orally exposed to methylimidazolium ionic liquids [PDF]

open access: yes, 2020
Ionic liquids are salts used in a variety of industrial processes, and being relatively non-volatile, are proposed as environmentally-friendly replacements for existing volatile liquids.
Abdelghany, Tarek M.   +7 more
core   +2 more sources

Spectroscopic and computational insights into the ion–solvent interactions in hydrated aprotic and protic ionic liquids [PDF]

open access: yesPhysical Chemistry Chemical Physics, 2019
Systematic experimental and theoretical analysis of protic and aprotic ionic liquids (ILs) was executed to gain insights into the IL-hydration at molecular level, which will be basis for the next step, i.e., the study of proteins in hydrated ILs.
Kaushik Kundu   +3 more
openaire   +3 more sources

A PLP‐SEC Investigation of Di(Ethylene Glycol) Methyl Ether Methacrylate Radical Polymerization Propagation Kinetics in Solution

open access: yesMacromolecular Reaction Engineering, EarlyView.
The propagation rate coefficient of di(ethylene glycol) methyl ether methacrylate exhibits the same temperature dependency but is a factor of 12 higher in aqueous solution compared to bulk. Smaller increases are observed in ethanol and ethanol/water mixtures, with the value of the rate coefficient decreasing as the monomer concentration in solution is ...
Fatemeh Salarhosseini   +1 more
wiley   +1 more source

Extraction protocol for isolation of CNSL by using protic and aprotic solvents from cashew nut and study of their physico-chemical parameter

open access: yes, 2013
Cashew nut shell liquid (CNSL) represents the largest readily available bioresource of alkenyl phenolic compounds. (CNSL) and its derivatives are widely used in polymer-based industries, synthesis of chemicals and intermediates, including bactericides ...
T. Gandhi, B. Dholakiya, Mayank R. Patel
semanticscholar   +1 more source

Electrical Conductivity of Films Formed by Few-Layer Graphene Structures Obtained by Plasma-Assisted Electrochemical Exfoliation of Graphite

open access: yesInternational Journal of Electrochemistry, 2019
Current-voltage characteristics of few-layer graphene structures (FLGS) obtained by plasma-assisted electrochemical exfoliation of graphite in Na2SO4 solution were measured.
Vladimir P. Vasiliev   +2 more
doaj   +1 more source

Preferential Solvation of a Dipolar Solute in Mixed Binary Solvent. A Study by UV-Visible Spectroscopy [PDF]

open access: yes, 2009
Solvation characteristics of p-nitroaniline have been studied in completely miscible binary solvent mixtures, namely, ethanol + dichloromethane (I), ethanol + hexane (II) and butanol + dioxane (III), by monitoring the solvatochromic absorption band.
Mahanta, Saroj
core  

Response and Discrimination Performance of Arrays of Organothiol-Capped Au Nanoparticle Chemiresistive Vapor Sensors [PDF]

open access: yes, 2011
The response and discrimination performance of an array that consisted of 20 different organothiol-capped Au nanoparticle chemiresistive vapor sensors was evaluated during exposure to 13 different organic vapors.
Brunschwig, Bruce S.   +5 more
core   +2 more sources

Bimetallic M2B Boride Nanoparticles: A Robust and Recyclable Platform for Dehydration‐Driven Condensation of Aldehydes

open access: yesChemistryOpen, EarlyView.
Metal borides (MBs) emerge as a versatile class of nanomaterials, featuring high stability and bifunctional Lewis‐acidic/basic active sites. Despite these properties, their applications in CN bond formation are less explored. Herein, we report the first systematic use of M2B‐type boride nanoparticles as efficient and magnetically recoverable catalysts
Akram Ashouri   +6 more
wiley   +1 more source

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