Transition-metal-free synthesis of poly(phenylene ethynylene)s with alternating aryl-perfluoroaryl units

被引：61

作者：

Dutta, Tanmoy ^{[1
]}

Woody, Kathy B. ^{[1
]}

Watson, Mark D. ^{[1
]}

机构：

[1] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 02期

关键词：

D O I：

10.1021/ja710564b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A catalytic amount of flouride salt is all that is required to generate high molecular weight poly(phenylene ethynylene)s from silylacetylene-fuctionalized monomers and C6F5. The sole side product is gaseous fluorotrimethylsilane and the catalyst is removed simply by washing with water. The polymerization proceeds through a reactive intermediate, causing significant deviation from theory describing the relationship between comonomer stoichiometry and degree of polymerization for classical step-growth polymerizations.

引用

页码：452 / +

页数：3

共 29 条

[1] Synthesis of conjugated oligomers and polymers: the organometallic way
Babudri, F
Farinola, GM
Naso, F
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2004, 14 (01) : 11 - 34
[2] X-ray diffraction and theoretical studies for the quantitative assessment of intermolecular arene-perfluoroarene stacking interactions
Bacchi, S
Benaglia, M
Cozzi, F
Demartin, F
Filippini, G
Gavezzotti, A
[J]. CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (13) : 3538 - 3546
[3] Cross-coupling approach towards dynemicin analogs without the nitrogen
Bosse, F
Tunoori, AR
Maier, ME
[J]. TETRAHEDRON, 1997, 53 (27) : 9159 - 9168
[4] The preparation and properties of polyfluoro aromatic and heteroaromatic compounds
Brooke, GM
[J]. JOURNAL OF FLUORINE CHEMISTRY, 1997, 86 (01) : 1 - 76
[5] Polymers of intrinsic microporosity (PIMs): robust, solution-processable, organic nanoporous materials
Budd, PM
Ghanem, BS
Makhseed, S
McKeown, NB
Msayib, KJ
Tattershall, CE
[J]. CHEMICAL COMMUNICATIONS, 2004, (02) : 230 - 231
[6] Poly(aryleneethynylene)s: Syntheses, properties, structures, and applications
Bunz, UHF
[J]. CHEMICAL REVIEWS, 2000, 100 (04) : 1605 - 1644
[7] Control of single crystal structure and liquid crystal phase behaviour via arene-perfluoroarene interactions
Dai, CY
Nguyen, P
Marder, TB
Scott, AJ
Clegg, W
Viney, C
[J]. CHEMICAL COMMUNICATIONS, 1999, (24) : 2493 - 2494
[8] Step-growth polymers derived from indene and decafluorobiphenyl. A new polymerization mode for indene
Deck, PA
Maiorana, CR
[J]. MACROMOLECULES, 2001, 34 (01) : 9 - 13
[9] Synthesis and structural trends in pentafluorophenyl-substituted ferrocenes, 1,4-tetrafluorophenylene-linked diferrocenes, and 1,1′-ferrocenylene-1,4-tetrafluorophenylene co-oligomers
Deck, PA
Lane, MJ
Montgomery, JL
Slebodnick, C
Fronczek, FR
[J]. ORGANOMETALLICS, 2000, 19 (06) : 1013 - 1024
[10] Diederich F, 2005, ACETYLENE CHEMISTRY: CHEMISTRY, BIOLOGY AND MATERIAL SCIENCE, pV

← 1 2 3 →