High photosensitized singlet oxygen generating zinc(II) and indium(III) acetate phthalocyanines containing 6,8-di- tert -butyl-3-( p -oxyphenyl)coumarin groups
作者:Okşan Soyer Can、Esra Nur Kaya、Mahmut Durmuş、Mustafa Bulut
DOI:10.1016/j.jphotochem.2015.10.026
日期:2016.2
)coumarin (1) and its phthalonitrile derivatives named 4-[6,8-di-tert-butyl-3-(p-oxyphenyl)coumarin]phthalonitrile (2), 3-[6,8-di-tert-butyl-3-(p-oxyphenyl)coumarin]phthalonitrile (3), 4,5-bis[6,8-di-tert-butyl-3-(p-oxyphenyl)coumarin]phthalonitrile (4) and 4-chloro-5-[6,8-di-tert-butyl-3-(p-oxyphenyl)coumarin]phthalonitrile (5) were synthesized. These phthalonitrile derivatives were also converted
新型6,8-二叔丁基-3-(对羟基苯基)香豆素(1)及其邻苯二甲腈衍生物,称为4- [6,8-二叔丁基-3-(对氧苯基)香豆素]邻苯二甲腈(2),3- [6,8-二叔丁基-3-(对-氧苯基)香豆素]邻苯二甲腈(3),4,5-双[6,8-二叔丁基-3- (对-氧苯基)香豆素]邻苯二甲腈(4)和4-氯-5- [6,8-二叔丁基-3-(对-氧苯基)香豆素]邻苯二甲腈(5)合成。这些邻苯二甲腈衍生物也被转化为相应的锌(II)(2a - 5a)和铟(III)(OAc)(2b - 5b)酞菁,它们带有四个或八个6,8-二叔丁基-3-(p -氧苯基)香豆素基团。本研究中合成的所有新化合物均已通过元素分析和常规光谱技术(例如FT-IR,UV-vis,1 H NMR和质量)进行了全面表征。另外; 6,8-二叔丁基-3-(p的光谱,光物理(荧光量子产率和寿命)和光化学(单氧的产生和光降解)在N,N-二甲基甲酰