Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Study of formation of metal–polymer complexes between copper (I) and polyamic acids by HPLC. / Krasikov, V. D.; Pokhvoshchev, Y. V.; Malakhova, I. I.; Gorshkov, N. I.; Gulii, N. S.; Podeshvo, I. V.; Goikhman, M. Ya; Yakimansky, A. V.
в: International Journal of Polymer Analysis and Characterization, Том 22, № 5, 04.07.2017, стр. 375-382.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Study of formation of metal–polymer complexes between copper (I) and polyamic acids by HPLC
AU - Krasikov, V. D.
AU - Pokhvoshchev, Y. V.
AU - Malakhova, I. I.
AU - Gorshkov, N. I.
AU - Gulii, N. S.
AU - Podeshvo, I. V.
AU - Goikhman, M. Ya
AU - Yakimansky, A. V.
PY - 2017/7/4
Y1 - 2017/7/4
N2 - Structural, molecular, and hydrodynamic characteristics of thermostable functionalized polymers [polyamic acids (PAAs) with biquinoline chelate groups in the main chain] were studied by high-performance liquid chromatography. Size exclusion mechanism of chromatography in conditions including suppression of polyelectrolyte swelling and ion-exclusion effects was proved. The influence of molecular and structural characteristics of PAAs on their ability to form metal–polymer complexes (MPCs) with copper(I) chloride was studied. The critical polymer concentration at which binding of two PAA macromolecules with Cu+ ion takes place to form MPCs was estimated.
AB - Structural, molecular, and hydrodynamic characteristics of thermostable functionalized polymers [polyamic acids (PAAs) with biquinoline chelate groups in the main chain] were studied by high-performance liquid chromatography. Size exclusion mechanism of chromatography in conditions including suppression of polyelectrolyte swelling and ion-exclusion effects was proved. The influence of molecular and structural characteristics of PAAs on their ability to form metal–polymer complexes (MPCs) with copper(I) chloride was studied. The critical polymer concentration at which binding of two PAA macromolecules with Cu+ ion takes place to form MPCs was estimated.
KW - Adsorption
KW - chromatography
KW - exclusion
KW - metal–polymer complexes
KW - polyamic acid
KW - transition metals
UR - http://www.scopus.com/inward/record.url?scp=85017244929&partnerID=8YFLogxK
U2 - 10.1080/1023666X.2017.1298298
DO - 10.1080/1023666X.2017.1298298
M3 - Article
AN - SCOPUS:85017244929
VL - 22
SP - 375
EP - 382
JO - International Journal of Polymer Analysis and Characterization
JF - International Journal of Polymer Analysis and Characterization
SN - 1023-666X
IS - 5
ER -
ID: 9320344