Effects of Substituents on the Size of Water-Dispersible Phthalocyanine Colloids Synthesized by Reprecipitation

作者: Yoshihiro Ishimaru , Takahiro Iseya , Shinnosuke Akiyama , Norihiko Kamata , Takeshi Fukuda

DOI: 10.1080/15421406.2013.858015

关键词:

摘要: Phthalocyanine derivatives have become very well-known compounds because of their optical, electrical, and magnetic properties. We studied water-dispersible phthalocyanine colloids synthesized using a conventional reprecipitation method. The average colloid diameter was closely related to the central metal peripheral substituent. 4-phenylsulfonylphthalocyanine much lower than that 4-phenylsulfinylphthalocyanine larger molecular size macrocycle with sulfonyl Ni-phthalocyanine sulphonyl substituent found lowest 28.0 nm.

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