Novel liquid-crystalline PPE-naphthalene copolymers displaying blue solid-state fluorescence

被引：41

作者：

Pschirer, NG ^{[1
]}

Vaughn, ME ^{[1
]}

Dong, YB ^{[1
]}

zur Loye, HC ^{[1
]}

Bunz, UHF ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 01期

关键词：

D O I：

10.1039/a907479a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Synthesis of poly(p-phenyleneethynylene)s (PPEs) containing 1,5-diethynyl-3,7-di-tert-butylnaphthalene leads to novel phenylene-naphthylene-ethynylene copolymers which show strong blue luminescence in the solid state.

引用

页码：85 / 86

页数：2

共 26 条

[1] POLYMERS WITH COMPLEXED CYCLOBUTADIENE UNITS IN THE MAIN-CHAIN - THE FIRST EXAMPLE OF A THERMOTROPIC, LIQUID-CRYSTALLINE ORGANOMETALLIC POLYMER [J].

ALTMANN, M ;

BUNZ, UHF .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (05) :569-571

[2] Fluorescence quantum yield of poly(p-phenylenevinylene) prepared via the paracyclophene route: Effect of chain length and interchain contacts [J].

Bazan, GC ;

Miao, YJ ;

Renak, ML ;

Sun, BJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (11) :2618-2624

[3] Solid-state structures of phenyleneethynylenes: Comparison of monomers and polymers [J].

Bunz, UHF ;

Enkelmann, V ;

Kloppenburg, L ;

Jones, D ;

Shimizu, KD ;

Claridge, JB ;

zur Loye, HC ;

Lieser, G .

CHEMISTRY OF MATERIALS, 1999, 11 (06) :1416-1424

[4] LIGHT-EMITTING-DIODES BASED ON CONJUGATED POLYMERS [J].

BURROUGHES, JH ;

BRADLEY, DDC ;

BROWN, AR ;

MARKS, RN ;

MACKAY, K ;

FRIEND, RH ;

BURN, PL ;

HOLMES, AB .

NATURE, 1990, 347 (6293) :539-541

[5]

Conwell E, 1997, TRENDS POLYM SCI, V5, P218

[6]

Fiesel R, 1999, MACROMOL RAPID COMM, V20, P107, DOI 10.1002/(SICI)1521-3927(19990301)20:3<107::AID-MARC107>3.0.CO

[7]

2-A

[8] Evidence of aggregate formation for 2,5-dialkylpoly(p-phenyleneethynylenes) in solution and thin films [J].

Halkyard, CE ;

Rampey, ME ;

Kloppenburg, L ;

Studer-Martinez, SL ;

Bunz, UHF .

MACROMOLECULES, 1998, 31 (25) :8655-8659

[9] New developments in the photonic applications of conjugated polymers [J].

Hide, F ;

DiazGarcia, MA ;

Schwartz, BJ ;

Heeger, AJ .

ACCOUNTS OF CHEMICAL RESEARCH, 1997, 30 (10) :430-436

[10] Synthesis of highly phenylated poly(p-phenylenevinylenes) via a chlorine precursor route [J].

Hsieh, BR ;

Wan, WC ;

Yu, Y ;

Gao, YL ;

Goodwin, TE ;

Gonzalez, SA ;

Feld, WA .

MACROMOLECULES, 1998, 31 (03) :631-636

← 1 2 3 →