Polymerized micelles based on poly-11-(acryloylamino)undecanoic acid › Научные исследования в СПбГУ

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Polymerized micelles based on poly-11-(acryloylamino)undecanoic acid : aggregation properties and influence on the hydrolysis rate of phosphorous acid esters. / Pashirova, T. N.; Zorin, I. M.; Bilibin, A. Yu; Zakharova, L. Ya; Konovalov, A. I.

в: Russian Chemical Bulletin, Том 65, № 1, 01.01.2016, стр. 268-272.

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

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@article{79daad60fc5740108f60a8c398b0f6cc,

title = "Polymerized micelles based on poly-11-(acryloylamino)undecanoic acid: aggregation properties and influence on the hydrolysis rate of phosphorous acid esters",

abstract = "The sizes (hydrodynamic diameter) and ζ potentials of sodium N-acryloyl-11-aminoundecanoate and poly(sodium N-acryloyl-11-aminoundecanoate) with molecular weights of 10 000, 100 000, and 250 000 were determined using dynamic light scattering. The particle size of the formed aggregates of the macromolecules depends on the molecular weight. The value of ζ potential of the aggregates increases with an increase in the molecular weight of the polymer. The influence of the systems based on the monomer and polymers on the alkaline hydrolysis of 4-nitrophenyl chloroethyl methylphosphonate was studied by spectrophotometry. The character and extent of effect of the system depend on the molecular weight of the polymer and type of the counterion. The strongest inhibition of the process (by 65 times) is observed in the case of poly(sodium N-acryloyl-11-aminoundecanoate) with the molecular weight 100 000.",

keywords = "alkaline hydrolysis, catalysis, phosphorous acid esters, polymerized micelles",

author = "Pashirova, {T. N.} and Zorin, {I. M.} and Bilibin, {A. Yu} and Zakharova, {L. Ya} and Konovalov, {A. I.}",

note = "Pashirova, T.N., Zorin, I.M., Bilibin, A.Y. et al. Polymerized micelles based on poly-11-(acryloylamino)undecanoic acid: aggregation properties and influence on the hydrolysis rate of phosphorous acid esters. Russ Chem Bull 65, 268–272 (2016). https://doi.org/10.1007/s11172-016-1295-1",

year = "2016",

month = jan,

day = "1",

doi = "10.1007/s11172-016-1295-1",

language = "English",

volume = "65",

pages = "268--272",

journal = "Russian Chemical Bulletin",

issn = "1066-5285",

publisher = "Springer Nature",

number = "1",

}

RIS

TY - JOUR

T1 - Polymerized micelles based on poly-11-(acryloylamino)undecanoic acid

T2 - aggregation properties and influence on the hydrolysis rate of phosphorous acid esters

AU - Pashirova, T. N.

AU - Zorin, I. M.

AU - Bilibin, A. Yu

AU - Zakharova, L. Ya

AU - Konovalov, A. I.

N1 - Pashirova, T.N., Zorin, I.M., Bilibin, A.Y. et al. Polymerized micelles based on poly-11-(acryloylamino)undecanoic acid: aggregation properties and influence on the hydrolysis rate of phosphorous acid esters. Russ Chem Bull 65, 268–272 (2016). https://doi.org/10.1007/s11172-016-1295-1

PY - 2016/1/1

Y1 - 2016/1/1

N2 - The sizes (hydrodynamic diameter) and ζ potentials of sodium N-acryloyl-11-aminoundecanoate and poly(sodium N-acryloyl-11-aminoundecanoate) with molecular weights of 10 000, 100 000, and 250 000 were determined using dynamic light scattering. The particle size of the formed aggregates of the macromolecules depends on the molecular weight. The value of ζ potential of the aggregates increases with an increase in the molecular weight of the polymer. The influence of the systems based on the monomer and polymers on the alkaline hydrolysis of 4-nitrophenyl chloroethyl methylphosphonate was studied by spectrophotometry. The character and extent of effect of the system depend on the molecular weight of the polymer and type of the counterion. The strongest inhibition of the process (by 65 times) is observed in the case of poly(sodium N-acryloyl-11-aminoundecanoate) with the molecular weight 100 000.

AB - The sizes (hydrodynamic diameter) and ζ potentials of sodium N-acryloyl-11-aminoundecanoate and poly(sodium N-acryloyl-11-aminoundecanoate) with molecular weights of 10 000, 100 000, and 250 000 were determined using dynamic light scattering. The particle size of the formed aggregates of the macromolecules depends on the molecular weight. The value of ζ potential of the aggregates increases with an increase in the molecular weight of the polymer. The influence of the systems based on the monomer and polymers on the alkaline hydrolysis of 4-nitrophenyl chloroethyl methylphosphonate was studied by spectrophotometry. The character and extent of effect of the system depend on the molecular weight of the polymer and type of the counterion. The strongest inhibition of the process (by 65 times) is observed in the case of poly(sodium N-acryloyl-11-aminoundecanoate) with the molecular weight 100 000.

KW - alkaline hydrolysis

KW - catalysis

KW - phosphorous acid esters

KW - polymerized micelles

UR - http://www.scopus.com/inward/record.url?scp=84992694924&partnerID=8YFLogxK

U2 - 10.1007/s11172-016-1295-1

DO - 10.1007/s11172-016-1295-1

M3 - Article

AN - SCOPUS:84992694924

VL - 65

SP - 268

EP - 272

JO - Russian Chemical Bulletin

JF - Russian Chemical Bulletin

SN - 1066-5285

IS - 1

ER -

ID: 36559820

Polymerized micelles based on poly-11-(acryloylamino)undecanoic acid: aggregation properties and influence on the hydrolysis rate of phosphorous acid esters

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