| 磺化酞菁镓的二聚现象研究 |
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| 引用本文： | 吴星,张爱光.磺化酞菁镓的二聚现象研究[J].感光科学与光化学,1994,12(1):45-50. |
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| 作者姓名： | 吴星 张爱光 |
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| 作者单位： | 扬州师范学院化学系 |
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| 摘 要： | 采用分光光度法研究了磺化酞菁镓的二聚现象；测定了二聚常数Ｋｄ，讨论了ｐＨ值、离子强度、水、温度等因素对Ｋｄ的影响。研究结果表明：磺化酞菁镓的二聚反应可表示成： ２ＳＰｃＧａＯＨ→（ＳＰｃＧａ）２Ｏ＋Ｈ２Ｏ且磺化酞菁镓的二聚常数随着离子强度、磺酸基数目、水的浓度的增加而增加。
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| 关 键 词： | 镓 聚合 分光光度 磺化酞菁镓 |
STUDY ON THE AGGREATION OF GA-SULFO PHTHALOCYANINE |
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| WU XING,ZHANG AI-GUANG,YAO RONG,ZHANG Guo-LIN,XU ZHI-QING,PAN LAN.STUDY ON THE AGGREATION OF GA-SULFO PHTHALOCYANINE[J].Photographic Science and Photochemistry,1994,12(1):45-50. |
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| Authors: | WU XING ZHANG AI-GUANG YAO RONG ZHANG Guo-LIN XU ZHI-QING PAN LAN |
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| Abstract: | The aggregation of Ga-sulfopthlocyanine+ has been studied.Dimerization constantsare reported.The effects of pH, ionic strength,water,temperature, and sulfonation numberon the aggregation are also discussed.The experimental results show that Ga-sulfophth-alocyanine aggregative reaction can be expressed as follows:It also shows that the greater the ionic strength,the sulfonation number,and the concentration of water the greater the dimerization constants of Ga-sulfophthalocyanine willbe. |
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| Keywords: | gallium phthalocyanine aggregation spectrophotometry To whom correspondence should be addressed |
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