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[α-n-C5H11O]4PcPd染料的溴化对性能的影响
THE SYNTHESIS AND BROMINATION OF A-TETRA-N-PENTOXY SUBSTITUTED PHTHALOCYANINES AND THEIR PHOTO-PHYSICAL PROPERTIES
【摘要】 合成了一种新的α位四戊氧基取代的钯酞菁 ,以其为原料作了不同程度的溴化反应并得到了一系列的酞菁染料溴化物 .实验证明 ,溴化后的酞菁染料最大吸收波长红移 ,摩尔消光系数降低 ,热稳定性也有所降低 ,热失重曲线发生了很大变化
【Abstract】 A novel α tetra n pentoxy substituted phthalocyanine was synthesized.It is shown that the absorption peak of the phthalocyanine is red shifted and the molar extinction coefficient decreases by the bromination reaction.The thermal stability of the phthalocyanine is also changed.
【关键词】 酞菁染料;
酞菁光盘染料;
溴化;
热稳定性;
【Key words】 phthalocyanine; bromination; phthalocyanine dyes for optical disk; thermal stability;
【Key words】 phthalocyanine; bromination; phthalocyanine dyes for optical disk; thermal stability;
- 【文献出处】 感光科学与光化学 ,Photographic Science and Photochemistry , 编辑部邮箱 ,2001年04期
- 【分类号】TQ610.1
- 【被引频次】6
- 【下载频次】40