Title of article :
Reactivities of tetraalkyltin complexes toward Pt/HY zeolite
Author/Authors :
Ying Zheng، نويسنده , , Zhao-hui Li، نويسنده , , Xuxu Wang، نويسنده , , Xianzhi Fu، نويسنده , ,
Kemei Wei، نويسنده ,
Issue Information :
دوفصلنامه با شماره پیاپی سال 2006
Abstract :
Tetraalkyltin complexes, SnR4 (R = Me, Et, Pr, Bu) could react with Pt/HY at 193, 243, 273 and 333 K, respectively. The reactions occurred on the surface of the zeolite and the organotin grafted zeolites were characterized in detail. The framework and the microporous structure of the grafted Pt/HY zeolites were retained. However, the modified zeolites showed better size selectivity in the absorption of hydrocarbons.
Keywords :
Surface organometallic chemistry , Pt/HY zeolite , Tetraalkyltin , Grafting reaction
Journal title :
Journal of Organometallic Chemistry
Journal title :
Journal of Organometallic Chemistry
