Synthesis and characterization of macrocyclic vinyl aromatic polymers

被引：44

作者：

Hogen-Esch, TE ^{[1
]}

机构：

[1] Univ So Calif, Loker Hydrocarbon Res Inst, Los Angeles, CA 90089 USA

[2] Univ So Calif, Dept Chem, Los Angeles, CA 90089 USA

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2006年 / 44卷 / 07期

关键词：

anionic polymerization; cyclization; differential scanning calorimetry (DSC); emission spectroscopy; glass transition; macrocyclic polystyrene; macrocyclic poly (2-vinlylpyridine); macrocyclic polyvinylfluorene; macrocyclic polyvinyl naphthalene; UV-vis spectroscopy;

D O I：

10.1002/pola.21331

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis and characterization by size exclusion chromatography, liquid chromatography, NMR, matrix-assisted laser desorption/ionization, thermal analysis, and other techniques of well-defined and narrow molecular weight distribution macrocyclic polystyrene (PS), poly(2-vinylpyridine), poly(alpha-methylstyrene), poly (2-vinyl-naphthalene) (P2VN), and poly(9.9-dimethyl-2-vinylfluorene) (PDMVF) containing a single 1,4-benzylidene, methylidene, or 9,10-anthracenylidene unit are reviewed. The absorption and emission spectroscopy of PS, P2VN, and PDMVF is also discussed. (c) 2000 Wiley Periodicals. Inc.

引用

页码：2139 / 2155

页数：17

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