摘要
以邻苯二腈法合成了全水溶性铜酞菁(Cu Pc)6与镍酞菁(Ni Pc)7。对该类酞菁进行了光物理化学特性测试及体外细胞生物试验。结果表明:合成的铜酞菁6与镍酞菁7不仅水溶性好,而且对光热都十分稳定,并能有效产生单线态氧。体外细胞测试证实,铜酞菁6与镍酞菁7表现出了对癌细胞的避光下的抑制效应以及光照下的光动力治疗效应,显示了金属配合物化疗效应与光动力治疗的协同抗癌活性。
Water-soluble Cu(Ⅱ)phthalocyanine 6 and Ni(Ⅱ)phthalocyanine 7 were successfully synthesized starting from 1,2-dicynobenzen derivative.The photophysical and photochemical properties of these phthalocyanines show that they are not only very stable towards either heat or light,but also could yield singlet oxygen moderately.In vitro cell study demonstrates that both 6 and 7 could inhibit the growth of cancer cells in dark and also exhibit photodynamic therapy effect upon exposure to red light.These results show that these compounds have synergistic anticancer activities of photodynamic therapy and chemotherapy effects.
作者
潘佳宝
陈曦
方文娟
刘伟
于光伟
PAN Jia-Bao;CHEN Xi;FANG Wen-Juan;LIU Wei;YU Guang-Wei(State Key Laboratory of Crystal Materials,Shandong University,Jinan 250100,China)
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2018年第5期889-896,共8页
Chinese Journal of Inorganic Chemistry
基金
山东省自然科学基金(No.ZR2016BM16)
山东大学基础研究基金(No.2015JC036)资助项目
关键词
铜酞菁
镍酞菁
单线态氧
光毒性
Cu(Ⅱ)phthalocyanine
Ni(Ⅱ)phthalocyanine
singlet oxygen
phototoxicity
作者简介
通信联系人。刘伟E-mail:weiliu@sdu.edu.cn
