Study of the elimination of precursor polymers towards conjugated materials

被引：6

作者：

Kesters, E ^{[1
]}

Lutsen, L ^{[1
]}

Vanderzande, D ^{[1
]}

Gelan, J ^{[1
]}

机构：

[1] Limburgs Univ Ctr, Inst Mat Res, Lab Organ & Polymer Chem, Div Chem, B-3590 Diepenbeek, Belgium

来源：

SYNTHETIC METALS | 2001年 / 119卷 / 1-3期

关键词：

conjugated polymers; poly(p-phenylene vinylene) and derivatives; thermal conversion; infrared spectroscopy; p-LEDs;

D O I：

10.1016/S0379-6779(00)00717-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The use of sulfinyl groups as thermally eliminable groups in precursor routes towards conjugated systems, like OC1C10-PPV, is evaluated by different techniques: Thermal Gravimetric Analysis, Direct Insert Probe Mass Spectroscopy and Fourier Transform Infrared Spectroscopy. The process of conversion can be divided into three stages: evaporation of water associated with the hygroscopic sulfinyl groups, elimination of the sulfinyl groups and finally evaporation of the elimination products.

引用

页码：311 / 312

页数：2

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