The Effect of Hydroxyl Groups on Solubilization of Pyridine Derivatives in Span 80–Water–n-Decane Reverse Micelles

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The Effect of Hydroxyl Groups on Solubilization of Pyridine Derivatives in Span 80–Water–n-Decane Reverse Micelles. / Kopanichuk, I. V.; Ochkalova, S. D.; Vanin, A. A.

в: Colloid Journal, Том 80, № 4, 01.07.2018, стр. 389-393.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{a0c6c2bb28be44c18adefac2da2832e6,

title = "The Effect of Hydroxyl Groups on Solubilization of Pyridine Derivatives in Span 80–Water–n-Decane Reverse Micelles",

abstract = "Computer simulation of pyridine, pyridine-2-ol, and pyridine-2,5-diol solubilization by Span 80–water reverse micelles in n-decane has been performed. All solubilized compounds are polar (their polarity increases in a series pyridine, pyridine-2,5-diol, and pyridine-2-ol) and have different numbers of donors/acceptors forming hydrogen bonds. The most probable positions of pyridine molecules relative to a reverse micelle change fundamentally with a rise in the number of hydroxyl groups in their structure. Pyridine, pyridine-2-ol, and pyridine-2,5-diol are located in the nonpolar medium, on the micelle surface between the head groups of surfactant molecules, and on the inside surface of the aqueous core, respectively. Thus, the number and arrangement of hydrophilic groups in the structure of a molecule, rather than its polarity, have the strongest effect on the ability to solubilization in the reverse micelles.",

keywords = "hydrogen bonds, micelles, molecules, Paraffins, solubility",

author = "Kopanichuk, {I. V.} and Ochkalova, {S. D.} and Vanin, {A. A.}",

note = "Kopanichuk, I.V., Ochkalova, S.D. & Vanin, A.A. The Effect of Hydroxyl Groups on Solubilization of Pyridine Derivatives in Span 80–Water–n-Decane Reverse Micelles. Colloid J 80, 389–393 (2018). https://doi.org/10.1134/S1061933X18040051",

year = "2018",

month = jul,

day = "1",

doi = "10.1134/S1061933X18040051",

language = "English",

volume = "80",

pages = "389--393",

journal = "Colloid Journal",

issn = "1061-933X",

publisher = "Pleiades Publishing",

number = "4",

}

RIS

TY - JOUR

T1 - The Effect of Hydroxyl Groups on Solubilization of Pyridine Derivatives in Span 80–Water–n-Decane Reverse Micelles

AU - Kopanichuk, I. V.

AU - Ochkalova, S. D.

AU - Vanin, A. A.

N1 - Kopanichuk, I.V., Ochkalova, S.D. & Vanin, A.A. The Effect of Hydroxyl Groups on Solubilization of Pyridine Derivatives in Span 80–Water–n-Decane Reverse Micelles. Colloid J 80, 389–393 (2018). https://doi.org/10.1134/S1061933X18040051

PY - 2018/7/1

Y1 - 2018/7/1

N2 - Computer simulation of pyridine, pyridine-2-ol, and pyridine-2,5-diol solubilization by Span 80–water reverse micelles in n-decane has been performed. All solubilized compounds are polar (their polarity increases in a series pyridine, pyridine-2,5-diol, and pyridine-2-ol) and have different numbers of donors/acceptors forming hydrogen bonds. The most probable positions of pyridine molecules relative to a reverse micelle change fundamentally with a rise in the number of hydroxyl groups in their structure. Pyridine, pyridine-2-ol, and pyridine-2,5-diol are located in the nonpolar medium, on the micelle surface between the head groups of surfactant molecules, and on the inside surface of the aqueous core, respectively. Thus, the number and arrangement of hydrophilic groups in the structure of a molecule, rather than its polarity, have the strongest effect on the ability to solubilization in the reverse micelles.

AB - Computer simulation of pyridine, pyridine-2-ol, and pyridine-2,5-diol solubilization by Span 80–water reverse micelles in n-decane has been performed. All solubilized compounds are polar (their polarity increases in a series pyridine, pyridine-2,5-diol, and pyridine-2-ol) and have different numbers of donors/acceptors forming hydrogen bonds. The most probable positions of pyridine molecules relative to a reverse micelle change fundamentally with a rise in the number of hydroxyl groups in their structure. Pyridine, pyridine-2-ol, and pyridine-2,5-diol are located in the nonpolar medium, on the micelle surface between the head groups of surfactant molecules, and on the inside surface of the aqueous core, respectively. Thus, the number and arrangement of hydrophilic groups in the structure of a molecule, rather than its polarity, have the strongest effect on the ability to solubilization in the reverse micelles.

KW - hydrogen bonds

KW - micelles

KW - molecules

KW - Paraffins

KW - solubility

UR - http://www.scopus.com/inward/record.url?scp=85050391045&partnerID=8YFLogxK

U2 - 10.1134/S1061933X18040051

DO - 10.1134/S1061933X18040051

M3 - Article

AN - SCOPUS:85050391045

VL - 80

SP - 389

EP - 393

JO - Colloid Journal

JF - Colloid Journal

SN - 1061-933X

IS - 4

ER -

ID: 36319069