Towards the Prediction of Global Solution State Properties for Hydrogen Bonded, Self-Associating Amphiphiles.

Towards the Prediction of Global Solution State Properties for Hydrogen Bonded, Self-Associating Amphiphiles.
复制标题

DOI:
10.1002/chem.201801280
复制
发表时间:
2018-05-28
期刊:
Chemistry (Weinheim an der Bergstrasse, Germany)
影响因子:
--
通讯作者:
Hiscock JR
Hiscock JR
中科院分区:
其他
文献类型:
--
作者:
White LJ;Tyuleva SN;Wilson B;Shepherd HJ;Ng KKL;Holder SJ;Clark ER;Hiscock JR

文献摘要

参考文献

被引文献

相似文献

通过这项广泛的结构-性质研究,我们表明,当结合低水平,广泛可获得的计算模型的输出时,临界胶束浓度与自结合氢键复合物形成常数相关。在这里,我们汇集了一系列39个结构相关的分子,这些分子通过氢键供体-受体两亲性盐的逐步变化而相关。研究了这类化合物在气体、固体和溶液状态下的自结合和相应的全局性质。在溶液状态下,我们已经证明了自相关结构的类型依赖于溶剂。在DMSO中,这类化合物倾向于形成氢键二聚体,然而,在水溶液中,发现相同的化合物形成更大的自相关聚集体。这一观察结果为我们提供了一个独特的机会来研究并开始预测分子和扩展聚集体水平上的自关联事件。
Through this extensive structure–property study we show that critical micelle concentration correlates with self‐associative hydrogen bond complex formation constant, when combined with outputs from low level, widely accessible, computational models. Herein, we bring together a series of 39 structurally related molecules related by stepwise variation of a hydrogen bond donor–acceptor amphiphilic salt. The self‐associative and corresponding global properties for this family of compounds have been studied in the gas, solid and solution states. Within the solution state, we have shown the type of self‐associated structure present to be solvent dependent. In DMSO, this class of compound show a preference for hydrogen bonded dimer formation, however moving into aqueous solutions the same compounds are found to form larger self‐associated aggregates. This observation has allowed us the unique opportunity to investigate and begin to predict self‐association events at both the molecular and extended aggregate level.
DOI: 10.1016/j.jcis.2011.07.101
发表时间: 2012-02-01
影响因子: 9.9
作者:
Faustino, Celia M. C.;Calado, Antonio R. T.;Garcia-Rio, Luis
通讯作者: Garcia-Rio, Luis
DOI: 10.1021/bm9004723
发表时间: 2009-09-01
期刊: BIOMACROMOLECULES
影响因子: 6.2
作者:
Faustino, Celia M. C.;Calado, Antonio R. T.;Garcia-Rio, Luis
通讯作者: Garcia-Rio, Luis
DOI: 10.1021/acs.cgd.7b00213
发表时间: 2017-08-01
影响因子: 3.8
作者:
Nartowski, Karol P.;Ramalhete, Susana M.;Lloyd, Gareth O.
通讯作者: Lloyd, Gareth O.
DOI: 10.1016/j.jcis.2010.08.007
发表时间: 2010-11-15
影响因子: 9.9
作者:
Faustino, Celia M. C.;Calado, Antonio R. T.;Garcia-Rio, Luis
通讯作者: Garcia-Rio, Luis
DOI: 10.1039/b500123d
发表时间: 2005-01-01
影响因子: 3.2
作者:
Gómez, DE;Fabbrizzi, L;Monzani, E
通讯作者: Monzani, E