Ring-opening metathesis polymerization of vinylnorbornene and following polymer modifications

被引：10

作者：

Balcar, Hynek ^{[1
]}

Shinde, Tushar ^{[1
]}

Lamac, Martin ^{[1
]}

Sedlacek, Jan ^{[2
]}

Zednik, Jiri ^{[2
]}

机构：

[1] Acad Sci Czech Republ, J Heyrovsky Inst Phys Chem, Vvi, CR-18223 Prague 8, Czech Republic

[2] Charles Univ Prague, Fac Sci, Dept Phys & Macromol Chem, Prague 12840 2, Albertov, Czech Republic

来源：

JOURNAL OF POLYMER RESEARCH | 2014年 / 21卷 / 09期

关键词：

Poly (vinylnorbornene); Ring-opening metathesis polymerization; Post-polymerization modification; Olefin metathesis; Ene-yne metathesis; MESOPOROUS MOLECULAR-SIEVES; C-13; NMR-SPECTRA; ADDITION POLYMERIZATION; NORBORNENE; CATALYST; 5-VINYL-2-NORBORNENE; ROMP; DERIVATIVES; COMPLEXES; EFFICIENT;

D O I：

10.1007/s10965-014-0557-6

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Ring-opening metathesis polymerization of vinylnorbornene with molybdenum (VI) complex or with Hoveyda-Grubbs type Ru alkylidene complex provided soluble polymers, poly (VNBE)s of M (n) about 10 000, having vinyl pendant groups on cyclopentenylenevinylene main chains. Post-polymerization modification via cross-metathesis of pendant vinyl groups with cis-1,4-diacetoxybut-2-ene, 5-hexenyl acetate, allyl acetoacetate, and allyltrimethylsilane was accomplished. Functionalization of poly (VNBE) was also performed via ene-yne cross-metathesis of vinyl pendants with (4-fluorophenyl) acetylene and (2,4-difluorophenyl) acetylene.

引用

页数：8

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