Properties of a water-soluble poly(N-vinylpyrrolidone)-fullerene C60-tetraphenylporphyrin complex

被引：0

作者：

Yevlampieva, NP

Malenevskaya, EY

Ratnikova, OV

Lavrenko, PN

Zaitseva, II

Zgonnik, VN

Ryumtsev, EI

机构：

[1] St Petersburg State Univ, Fock Inst Phys, Petrodvorets 198504, Russia

[2] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia

来源：

POLYMER SCIENCE SERIES A | 2003年 / 45卷 / 11期

关键词：

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A comparative study of the hydrodynamic and electrooptical properties of the poly(N-vinylpyrrolidone)-C-60-tetraphenylporphyrin three-component complex containing 1.3 wt % fullerene and 1.6 wt % tetraphenylporphyrin in aqueous solutions and chloroform with those of the individual polymer and its binary complexes with C-60 and tetraphenylporphyrin was performed. It was shown that for the complex with a given composition, the size, mobility, and polydispersity of poly(N-vinylpyrrolidone) change insignificantly upon complex formation. However, fullerene and tetraphenylporphyrin were found to significantly affect the electrooptical properties of the original polymer and the interplay between these properties and the composition of the polymer complex.

引用

页码：1161 / 1165

页数：5

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