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5,379 Newest Publications about the topic solution

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Transitional hydrogen bonds in aqueous perchlorate solution

10-Feb-2016 | Krzysztof Nieszporek; Przemysław Podkościelny; Jolanta Nieszporek, Physical Chemistry Chemical Physics, 2016

Different mechanisms of H-bond formation between perchlorate anions and water are presented using the molecular dynamics simulations. The detailed methods in searching for multi-centered hydrogen bonds are proposed. The time evolution of H-bond geometric parameters for classical, bifurcated and ...

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Sugar-functionalized triptycenes used for dispersion of single-walled carbon nanotubes in aqueous solution by supramolecular interaction

09-Feb-2016 | Hui Li; Qi Chen; Bao-Hang Han, New Journal of Chemistry, 2016

Noncovalent functionalization of carbon nanotubes (CNTs) can not only preserve their unique properties, but also improve nanotube’s solubility in solvent. Herein, two water-soluble sugar-functionalized triptycene derivatives were synthesized and interacted with single-walled carbon nanotubes ...

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Easy and eco-friendly synthesis of ordered mesoporous carbons by self-assembly of tannin with a block copolymer

09-Feb-2016 | F. L. Braghiroli; V. Fierro; J. Parmentier; A. Pasc; A. Celzard, Green Chemistry, 2016

Ordered mesoporous carbons were prepared by the self-assembly of Mimosa tannin, a natural polyphenolic molecule, and a micellar solution of Pluronic® F127, used as soft template. The synthesis was carried out at 20 °C using water as the only solvent and without crosslinker agent (i.e., ...

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A simple Schiff base molecular logic gate for detection of Zn2+ in water and its bio-imaging application in plant system

07-Feb-2016 | Author(s): Barnali Naskar, Ritwik Modak, Yeasin Sikdar, Dilip K. Maiti, Avishek Banik, Tushar Kanti Dang ..., Journal of Photochemistry and Photobiology A: Chemistry, 2016

Publication date: 1 May 2016 Source:Journal of Photochemistry and Photobiology A: Chemistry, Volume 321 Author(s): Barnali Naskar, Ritwik Modak, Yeasin Sikdar, Dilip K. Maiti, Avishek Banik, Tushar Kanti Dangar, Subhrakanti Mukhopadhyay, Debasish Mandal, Sanchita Goswami ...

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Polysaccharides as Alternative Moisture Retention Agents for Shrimp

06-Feb-2016 | Michael J. Torti, Charles A. Sims, Charles M. Adams, Paul J. Sarnoski, Journal of Food Science, 2016

Abstract Phosphates are used as moisture retention agents (MRAs) by the shrimp industry. Although they are effective, phosphates are expensive, need to be listed on a food label, and overuse can often lead to a higher product cost for consumers. Polysaccharides were researched as alternative ...

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Influence of Solution Composition on the Formation of Surface Nanodroplets by Solvent Exchange

05-Feb-2016 | Ziyang Lu; Shuhua Peng; Xuehua Zhang, Langmuir, 2016

Solvent exchange is a simple process of forming surface nanodroplets on an immersed substrate. In this process, the droplets nucleate and grow in response to transient oversaturation when a good solvent of the droplet liquid is displaced by a poor solvent. Here we will show how the final droplet ...

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Deciphering the Conformational Choreography of Zinc Coordination Complexes with Standard and Novel Proton NMR Techniques Combined with DFT Methods

04-Feb-2016 | Jose Enrique Herbert Pucheta, Damien Prim, Jean Michel Gillet, Jonathan Farjon, ChemPhysChem, 2016

Abstract The presence of water has been shown to deeply impact the stability and geometry of Zn complexes in solution. Evidence for tetra‐ and penta‐coordinated species in a pyridylmethylamine–ZnII model complex is presented. Novel 1H NMR tools such as T1‐filtered selective exchange ...

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Synthesis and Characterization of [(OH)TeNb5O18]6– in Water Solution, Comparison with [Nb6O19]8–

04-Feb-2016 | Pavel A. Abramov; Tatiana P. Zemerova; Nikolay K. Moroz; Nikolay B. Kompankov; Artem A. Zhdanov; Alfiya R. Tsygankov ..., Inorganic Chemistry, 2016

Reaction of [Nb6O19]8– with H6TeO6 in water gives telluropentaniobate [(OH)TeNb5O18]6– (1) as single product, which was isolated as Na+ and mixed Na+/K+ salts. Crystal structures were determined for Na6[(OH)TeNb5O18]·15H2O (Na6-1) and K6Na[Nb5.5{Te(OH)}0.5O18.5]·26H2O (K6Na-1). Formation of 1 was ...

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Ultrasensitive pH-Induced Water Solubility Switch Using UCST Polymers

04-Feb-2016 | Hu Zhang; Shengwei Guo; Weizheng Fan; Yue Zhao, Macromolecules, 2016

For some thermosensitive polymers, the absence of an upper critical solution temperature (UCST) in water in an accessible temperature range (say, 5–90 °C) can be attributed to the influence of charged groups in the polymer structure. This property was exploited in the present study to achieve ...

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Suppression of Photoanodic Surface Oxidation of n-Type 6H-SiC Electrodes in Aqueous Electrolytes

04-Feb-2016 | Matthias Sachsenhauser; Karl Walczak; Paul A. Hampel; Martin Stutzmann; Ian D. Sharp; Jose A. Garrido, Langmuir, 2016

The photoelectrochemical characterization of silicon carbide (SiC) electrodes is important for enabling a wide range of potential applications for this semiconductor. However, photocorrosion of the SiC surface remains a key challenge, because this process considerably hinders the deployment of ...

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