Partial and Full β-Chlorination of Meso-Tetraphenylporphyrin: Effects on the Catalytic Activity of the Manganese Complexes for Oxidation of Organic Compounds with Periodate

Autor:	Saeed Zakavi, Mehdi Rashvand avei, Elaheh Bohloulbandi, Saeed Rayati, Majid Jafarian
Rok vydání:	2015
Předmět:	Phenyl sulfide Cyclohexene Periodate chemistry.chemical_element Manganese Medicinal chemistry Catalysis Inorganic Chemistry chemistry.chemical_compound chemistry Cyclooctene Tetraphenylporphyrin Organic chemistry Physical and Theoretical Chemistry Organosulfur compounds
Zdroj:	Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 45:997-1003
ISSN:	1553-3182 1553-3174
Popis:	A series of β-chlorinated meso-tetraphenylporphyrins, H2TPPClx (x = 2, 4, 6, or 8) have been prepared and the catalytic activity of their manganese(III) complexes in oxidation of cyclooctene, cyclohexene, and methyl phenyl sulfide with tetra-n-butylammonium periodate was studied. The catalytic activity of the manganese porphyrins in oxidation of cylohexene and cyclooctene decreased in the order MnTPPCl6(OAc) ≥ MnTPP(OAc) ∼ MnTPPCl2(OAc) > MnTPPCl4(OAc) > MnTPPCl8(OAc). The oxidative stability of the manganese porphyrins decreased as MnTPP(OAc) > MnTPPCl6(OAc) > MnTPPCl8(OAc) > MnTPPCl4(OAc) > MnTPPCl2(OAc). Oxidation of methyl phenyl sulfide gave the following order: MnTPP(OAc) ∼ MnTPPCl6(OAc) > MnTPPCl4(OAc) ∼ MnTPPCl2(OAc) > MnTPPCl8(OAc).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::47b0c80ab9384a4905b7daf31011318e https://doi.org/10.1080/15533174.2013.862660 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
Nepřihlášeným uživatelům se plný text nezobrazuje	K zobrazení výsledku je třeba se přihlásit.