The study of linear solvation energy relationship for the reactivity of carboxylic acids with diazodiphenylmethane in protic and aprotic solvents [PDF]
Journal of the Serbian Chemical Society, 2009 Solvent effects on the reactivity of cycloalkenecarboxylic, cycloalkeneacetic, 2-substituted cyclohex-1-enecarboxylic, 2-substituted benzoic, 2-substituted cyclohex-1-eneacetic, 2-substituted phenylacetic, 2-phenylcyclohex-1-enecarboxylic, 2 ...
Ušćumlić Gordana S. +1 more
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Synthesis and fluorosolvatochromism of 3-arylnaphtho[1,2-b]quinolizinium derivatives
Beilstein Journal of Organic Chemistry, 2016 Cationic biaryl derivatives were synthesized by Suzuki–Miyaura coupling of 3-bromonaphtho[1,2-b]quinolizinium bromide with arylboronic acids. The resulting cationic biaryl derivatives exhibit pronounced fluorosolvatochromic properties.
Phil M. Pithan +4 more
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Sensors, 2010 This study presents the fabrication of a low cost poly-acrylic acid (PAA) based emission filter integrated with a low light CMOS contact imager for fluorescence detection. The process involves the use of PAA as an adhesive for the emission filter.
Yonathan Dattner, Orly Yadid-Pecht
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Protic Ionic Liquids: Solvents with Tunable Phase Behavior and Physicochemical Properties
, 2016 The phase behavior, including glass, devitrification, solid crystal melting, and liquid boiling transitions, and physicochemical properties, including density, refractive index, viscosity, conductivity, and air−liquid surface tension, of a series of 25 ...
Irena Krodkiewska (2223880) +4 more
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Solvatochromic effects on the fluorescence and triplet–triplet absorption of phenosafranine in protic and aprotic solvents [PDF]
, 2006 Photophysical and spectroscopic properties of phenosafranine were investigated in 21 solvents, including pure aprotic solvents and pure and binary protic solvent mixtures.
Broglia, Martin Federico +3 more
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, 2019 Supplemental material, PRK825740_ESI_v2 for Proton transfer in the benzimidazolone and benzimidazolthione tautomerism process catalyzed by polar protic solvents by Hasnia Abdeldjebar, Yamina Belmiloud, Wassila Djitli, Sofien Achour, Meziane Brahimi and ...
Bahoueddine Tangour (2675608) +5 more
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On the mechanism of the reaction of enamines and dimethyl acetylenedicarboxylate (DMAD) in polar and apolar solvents [PDF]
, 1982 [2+2]-Cycloadducts of enamines and DMAD, formed in apolar solvents, isomerize to pyrrolizine derivatives under mild conditions in protic polar solvents like methanol and 1 ...
Trompenaars, W.P. +7 more
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Solvatochromism in Solvent Mixtures: A Practical Solution for a Complex Problem
LiquidsMany reactions are carried out in solvent mixtures, mainly because of practical reasons. For example, E2 eliminations are favored over SN2 substitutions in aqueous organic solvents because the bases are desolvated.
Omar A. El Seoud +2 more
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First-order hyperpolarizabilities and pKa of weak organic acids in protic solvents are lineraly related [PDF]
, 1995 Second-order nonlinearities (β) of five weak organic acids in protic solvents have been measured by the double-quantum Rayleigh scattering (DRS) technique. β is found to bear a linear relationship to the pKa of these compounds in those solvents. A direct
Ray, Paresh Chandra, Das, Puspendu Kumar
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ChemosensorsThe analysis of intact phosphine ligands and phosphino organometallic complexes by mass spectrometry is problematic due to the reactivity of phosphorous(III) leading to rapid oxidation and decomposition of the ligands and complexes.
Paul J. Gates
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