Host-guest interactions of 4-carboxyphenoxy phthalocyanines and β-cyclodextrins in aqueous media

被引：31
|
作者：
Leng, Xuebing [1 ]
Choi, Chi-Fung
Luo, Hai-Bin
Cheng, Yuen-Kit
Ng, Dennis K. P.
机构：
[1] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China
[2] Chinese Univ Hong Kong, Ctr Novel Funct Mol, Shatin, Hong Kong, Peoples R China
[3] Hong Kong Baptist Univ, Dept Chem, Kowloon, Hong Kong, Peoples R China
[4] Sun Yat Sen Univ, Sch Pharmaceut Sci, Guangzhou 510080, Guangdong, Peoples R China
来源：
ORGANIC LETTERS | 2007年 / 9卷 / 13期
关键词：
D O I：
10.1021/ol070888x
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
beta-Cyclodextrin and its permethylated derivatives form 2:1 inclusion complexes with tetrakis- and octakis(4-carboxyphenoxy)phthalocyanines 1-4, reducing their aggregation tendency and promoting their sensitization of singlet oxygen formation in aqueous media.
引用
收藏
页码：2497 / 2500
页数：4
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