Synthesis and photophysical properties of a series of octaphenyl-porphyrazine–magnesium

Autor:	Fei Xiong, Quan Gan, Shayu Li, Shuyin Shen, Shuangqing Wang, Guoqiang Yang, Huijun Xu
Rok vydání:	2005
Předmět:	Magnesium chemistry.chemical_element Quantum yield Porphyrazine Ring (chemistry) Photochemistry Inorganic Chemistry chemistry.chemical_compound chemistry Atom Halogen Materials Chemistry Emission spectrum Steady state (chemistry) Physical and Theoretical Chemistry
Zdroj:	Inorganic Chemistry Communications. 8:285-288
ISSN:	1387-7003
DOI:	10.1016/j.inoche.2004.12.025
Popis:	A series of octa(4-X-substituted-phenyl)-porphyrazine–magnesium have been synthesized and the photophysical parameters were determined using steady state and time-resolved absorption as well as emission spectroscopy. It was found that the triplet quantum yield and photosensitizing properties are enhanced as the periphery of the phenyl ring is substituted with heavier halogen atom. These compounds could be promising candidates for photodynamic therapy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::381162b7acfb9a00d562d9335225a3e8 https://doi.org/10.1016/j.inoche.2004.12.025 Zobrazit plný text záznamu Full Text from ScienceDirect