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25,537 Newest Publications about the topic solutionrss
01-Mar-2015 | Christopher J. Snyder; Peter Zavalij; Kit Bowen; Hansgeorg Schnöckel; Bryan Eichhorn, Dalton Transactions, 2015
The dialumane [Al2][Na(Ph2pz)3]2 (1) has been prepared by the reaction of Na(Ph2pz) with a metastable solution of AlCl. The structure of 1 contains two hydrotris(pyrazolyl)borate-like Na(Ph2pz)32− moieties that are coordinated to each Al atom of the dialumane in a κ2,κ1-N,N,N fashion and several ...
01-Mar-2015 | Anne-Laure Fameau; Audrey Arnould; Maren Lehmann; Regine von Klitzing, Chemical Communication, 2015
Photoresponsive surfactant system based on fatty acids has been developed by the introduction in aqueous solution of a photoacid generator (PAG). Self-assembly transitions are triggered by UV irradiation due to a pH change induced by the presence of PAG.
01-Mar-2015 | Masaki Matsui; Ayumi Wada; Yasuaki Matsuda; Yasuo Takeda; Osamu Yamamoto; Nobuyuki Imanishi, Chemical Communication, 2015
The electrochemical process of an aqueous Li-O2 cell is investigated. A Li2O2 is detected as a discharging product of an aqueous Li-O2 cell using a catalyst-free carbon-based electrode. The electrolyte solution saturated with lithium hydroxide prevents the hydrolysis of the Li2O2. Since the ...
01-Mar-2015 | Lisa Erieau-Peyrard; Claire Coiffier; Patrice Bordat; Didier Bégué; Sabine Chierici; Sandra Pinet; Isabelle Gosse; I ..., Physical Chemistry Chemical Physics, 2015
We report synthesis, characterisation and molecular modelling of a new fluorescent cyclotriveratrylene probe for acetylcholine in aqueous media, with emission around 430 nm thanks to extended conjugation. The probe discriminates acetylcholine from choline, with respective binding constants 540 ...
01-Mar-2015 | Kamlesh Madhusudan Makwana; Radhakrishnan Mahalakshmi, Physical Chemistry Chemical Physics, 2015
The specific contribution of the acidic-aromatic β-sheet favouring amino acid tyrosine to the stability of short octapeptide β-hairpin structures is presented here. Solution NMR analysis in near-apolar environments suggests the energetically favourable mode of interaction to be T-shaped ...
28-Feb-2015 | Sonia Giust; Giorgio La Sorella; Laura Sperni; Giorgio Strukul; Alessandro Scarso, Chemical Communication, 2015
Encapsulation of a cationic carbodiimide condensing agent within a self-assembled hexameric capsule made of resorcinarene units provides a nano-environment that efficiently steers the substrate selectivity in the amide synthesis reaction between carboxylic acids and primary amines. While in ...
28-Feb-2015 | Jonah Z. Vilseck; Julian Tirado-Rives; William L. Jorgensen, Physical Chemistry Chemical Physics, 2015
Partial molar volume is an important thermodynamic property that gives insights into molecular size and intermolecular interactions in solution. Theoretical frameworks for determining the partial molar volume (V°) of a solvated molecule generally apply Scaled Particle Theory or Kirkwood–Buff ...
28-Feb-2015 | Sergey Korchak; Wolfgang Kilian; Lorenz Mitschang, Chemical Communication, 2015
The reversible binding of xenon to cryptophane molecules is currently heavily explored for application as a reporter system in NMR. Herein, for aqueous solution, first evidence of degenerate exchange in this host–guest system is presented based on a novel approach using hyperpolarized 129Xe.
28-Feb-2015 | Sourav Kr Saha; Alokdut Dutta; Pritam Ghosh; Dipankar Sukul; Priyabrata Banerjee, Physical Chemistry Chemical Physics, 2015
Corrosion inhibition performance of 2-(2-hydroxybenzylideneamino)phenol (L1), 2-(5-chloro-2-hydroxybenzylideneamino)phenol (L2) and 2-(2-hydroxy-5-nitrobenzylideneamino)phenol (L3) on the corrosion behaviour of mild steel surface in 1 M hydrochloric acid (HCl) solution are investigated by ...
28-Feb-2015 | Yongsheng Chen; Wang Ni; Xiangjian Wan; Miaomiao Li; Yunchuang Wang, Chemical Communication, 2015
A-D-A small molecules have drawn more and more attention in solution-processed organic solar cells due to the advantages of a diversity of structures, easy control of energy level, etc. Recently, a power conversion efficiency near 10% has been achieved through careful material design and device ...