%0 Conference Proceedings %T NiO/MgO/SiO2 supported cobalt(II) tetrasulfophthalocyanine as an efficient, selective, and recyclable catalyst for the aerobic oxidation of thiols to disulfides %A Eshtiagh Hosseini, Hossein %A Housaindokht, Mohammad Reza %A Shoghpour Bayraq, Samad %J 11th Iranian Inorganic Chemistry Confrance %D 2009