Research output: Contribution to journal › Article › peer-review
Water-Soluble Polyelectrolyte Complexes of Pyridine-Containing Polyphenylene Dendrimers. / Lezov, A.V.; Polushina, G.E.; Lezov, A.A.; Izumrudov, V.A.; Kuchkina, N.V.; Yuzik-Klimova, E.Y.; Shifrina, Z.B.
In: Polymer Science - Series A, Vol. 55, No. 2, 2013, p. 82-90.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Water-Soluble Polyelectrolyte Complexes of Pyridine-Containing Polyphenylene Dendrimers
AU - Lezov, A.V.
AU - Polushina, G.E.
AU - Lezov, A.A.
AU - Izumrudov, V.A.
AU - Kuchkina, N.V.
AU - Yuzik-Klimova, E.Y.
AU - Shifrina, Z.B.
PY - 2013
Y1 - 2013
N2 - The sizes of soluble polyelectrolyte complexes formed through mixing of solutions of dimethyl sulfate-alkylated rigid pyridine-containing polyphenylene dendrimers of various generations with the solution of sodium polystyrenesulfonate are measured with the use of dynamic light scattering. Effects of the length of the polyanion chain of the dendrimer, the generation number of the dendrimer, and the charge ratio of polymer components on the sizes of the complexes are examined. The results of this study are in agreement with the theoretical analysis of interaction between the charged dendrimer and the polyelectrolyte of the opposite charge sign and suggest the spontaneous formation of nanosized particles of water-soluble complexes.
AB - The sizes of soluble polyelectrolyte complexes formed through mixing of solutions of dimethyl sulfate-alkylated rigid pyridine-containing polyphenylene dendrimers of various generations with the solution of sodium polystyrenesulfonate are measured with the use of dynamic light scattering. Effects of the length of the polyanion chain of the dendrimer, the generation number of the dendrimer, and the charge ratio of polymer components on the sizes of the complexes are examined. The results of this study are in agreement with the theoretical analysis of interaction between the charged dendrimer and the polyelectrolyte of the opposite charge sign and suggest the spontaneous formation of nanosized particles of water-soluble complexes.
U2 - 10.1134/S0965545X13020065
DO - 10.1134/S0965545X13020065
M3 - Article
VL - 55
SP - 82
EP - 90
JO - Polymer Science - Series A
JF - Polymer Science - Series A
SN - 0965-545X
IS - 2
ER -
ID: 5681718