A fluorescent (E)-poly(p-phenylenephosphaalkene) prepared by a phospha-Wittig reaction

被引：99

作者：

Smith, RC ^{[1
]}

Chen, XF ^{[1
]}

Protasiewicz, JD ^{[1
]}

机构：

[1] Case Western Reserve Univ, Dept Chem, Cleveland, OH 44106 USA

来源：

INORGANIC CHEMISTRY | 2003年 / 42卷 / 18期

关键词：

D O I：

10.1021/ic0345471

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A soluble (E)-poly(p-phenylenephosphaalkene) having sterically encumbering ligands has been prepared by a phospha-Wittig reaction. This material exhibits a bathochromic shift with respect to E-PPV and with respect to representative model oligomers. We also report the first fluorescence study of a poly(p-phenylenephosphaalkene) and find that this material exhibits fluorescence, though with modest intensity relative to similarly sized carbon-based analogues.

引用

页码：5468 / 5470

页数：3

共 53 条

[1]

Allcock H. R., 1992, J INORG ORGANOMET P, V2, P197, DOI 10.1007/BF00696547

[2] POLYPHOSPHAZENES - NEW POLYMERS WITH INORGANIC BACKBONE ATOMS [J].

ALLCOCK, HR .

SCIENCE, 1976, 193 (4259) :1214-1219

[3] CROSS-LINKING REACTIONS FOR THE CONVERSION OF POLYPHOSPHAZENES INTO USEFUL MATERIALS [J].

ALLCOCK, HR .

CHEMISTRY OF MATERIALS, 1994, 6 (09) :1476-1491

[4]

Allcock HR, 1996, ADV CHEM SER, V248, P3

[5]

ALLCOCK HR, 1977, ANGEW CHEM, V89, P153

[6] SOLUBLE SUBSTITUTED PPV CONDUCTING POLYMERS - SPECTROSCOPIC STUDIES [J].

ASKARI, SH ;

RUGHOOPUTH, SD ;

WUDL, F .

SYNTHETIC METALS, 1989, 29 (01) :E129-E134

[7] CONJUGATED LIQUID-CRYSTALLINE POLYMERS - SOLUBLE AND FUSIBLE POLY(PHENYLENEVINYLENE) BY THE HECK COUPLING REACTION [J].

BAO, ZN ;

CHEN, YM ;

CAI, RB ;

YU, LP .

MACROMOLECULES, 1993, 26 (20) :5281-5286

[8] A 1ST STEP TOWARD THE PHOSPHORUS ANALOGS OF POLYTHIOPHENES [J].

BEVIERRE, MO ;

MERCIER, F ;

RICARD, L ;

MATHEY, F .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1990, 29 (06) :655-657

[9]

BEVIERRE MO, 1991, NEW J CHEM, V15, P545

[10]

DEHONG H, 1999, J AM CHEM SOC, V121, P6936

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