Literature DB >> 32462150

Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute.

Dinis O Abranches1, Jordana Benfica, Bruna P Soares, Alejandro Leal-Duaso, Tânia E Sintra, Elísabet Pires, Simão P Pinho, Seishi Shimizu, João A P Coutinho.   

Abstract

A recent proposal attributes the origin of hydrotropy to the water-mediated aggregation of hydrotrope molecules around the solute. Experimental evidence for this phenomenon is reported for the first time in this work, using 1H-NMR. A new computational technique to quantify apolarity is introduced and is used to show that apolarity of both solute and hydrotrope is the driving force of hydrotropy.

Entities:  

Year:  2020        PMID: 32462150     DOI: 10.1039/d0cc03217d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

1.  Enzymatic synthesis of novel fructosylated compounds by Ffase from Schwanniomyces occidentalis in green solvents.

Authors:  David Piedrabuena; Ángel Rumbero; Elísabet Pires; Alejandro Leal-Duaso; Concepción Civera; María Fernández-Lobato; María J Hernaiz
Journal:  RSC Adv       Date:  2021-07-09       Impact factor: 4.036

2.  Chitin Deacetylation Using Deep Eutectic Solvents: Ab Initio-Supported Process Optimization.

Authors:  Filipa A Vicente; Matej Huš; Blaž Likozar; Uroš Novak
Journal:  ACS Sustain Chem Eng       Date:  2021-03-05       Impact factor: 8.198

  2 in total

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