Tetrahedron

Fluorinated photosensitizers: synthesis, photophysical, electrochemical, intracellular localization, in vitro photosensitizing efficacy and determination of tumor-uptake …

…, K Ohkubo, S Fukuzumi, MP Dobhal, G Zheng, Z Ou…

文献索引：Pandey, Suresh K.; Gryshuk, Amy L.; Graham, Andrew; Ohkubo, Kei; Fukuzumi, Shunichi; Dobhal, Mahabeer P.; Zheng, Gang; Ou, Zhongping; Zhan, Riqiang; Kadish, Karl M.; Oseroff, Allan; Ramaprasad; Pandey, Ravindra K. Tetrahedron, 2003 , vol. 59, # 50 p. 10059 - 10073

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被引用次数: 42

摘要

For in vivo NMR studies, starting from pyrroles, a series of fluorinated porphyrins were synthesized by following the MacDonald reaction conditions. Upon reaction with osmium tetroxide, a fluorinated porphyrin containing four trifluoromethyl groups (12 fluorine units) was converted into the related chlorin and bacteriochlorin which exhibited long-wavelength absorptions at 652 and 720 nm, respectively. All compounds produced good singlet ...