Preparation and Photodynamic Activities of Silicon(IV) Phthalocyanines Substituted with Permethylated β-Cyclodextrins
✍ Scribed by Janet T. F. Lau; Prof. Pui-Chi Lo; Prof. Wing-Ping Fong; Prof. Dennis K. P. Ng
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 478 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0947-6539
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📜 SIMILAR VOLUMES
A series of silicon(IV) phthalocyanines with two axial poly(ethylene glycol) chains SiPcX 8 [(OCH 2 CH 2 ) n OCH 3 ] 2 (X=H, Cl, Br; n:16) have been prepared of which the photosensitizing properties are enhanced as the periphery of the macrocycle is substituted with heavier halogens.
The applicability of permethylated P-cyclodextrin as an enantioselective stationary phase for capillary gas chromatography has been investigated. Attention has been paid to its phase transitions in a temperature range of 40-2OO0C. The enantiomer separation of 2-substituted propionates and some lower