LINEAR-POLYMERS FOR NONLINEAR OPTICS .3. EFFICIENT GRAFTING OF CHROMOPHORES TO STYRENIC POLYMERS VIA PALLADIUM-CATALYZED CARBONYLATION AND COUPLING REACTIONS

被引：9

作者：

ROBELLO, DR

PERRY, RJ

URANKAR, EJ

机构：

[1] Imaging Research Laboratories, Eastman Kodak Company, Rochester

来源：

MACROMOLECULES | 1993年 / 26卷 / 25期

关键词：

D O I：

10.1021/ma00077a035

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Various chromophores useful for second-order nonlinear optics (NLO) have been attached to a preformed polystyrene backbone via palladium-catalyzed carbonylation reactions. In favorable circumstances the grafting reaction was nearly quantitative, leading to a high concentration of NLO-active chromophores in the resulting polymers. The polymers obtained in this way were amorphous, exhibited good solubility, and possessed high glass transition temperatures.

引用

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页码：6940 / 6944

页数：5

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