TY - JOUR AU - Christophe Nédez AU - Véronique Dufaud AU - Frédéric Lefebvre AU - Jean-Marie Basset AU - Bernard Fenêt TI - Mechanism of interconversion of the silica-supported tin alkyl complexes (SiO)3-nSn(n-C4H9)n+1, n = 0, 1, 2. Synthesis and characterization of the tin-containing polyhedral oligo-silsesquioxanes [(c-C5H9)7Si8O12(CH3)2Sn(n-C4H9)3], [(c-C5H9)7Si7O11 (OH)Sn(n-C4H9)2] and [(c-C5H9)7Si7O12Sn(n-C4H9)] as possible models for the expected surface structures JO - Comptes Rendus. Chimie PY - 2004 SP - 785 EP - 796 VL - 7 IS - 8-9 PB - Elsevier DO - 10.1016/j.crci.2003.09.013 LA - en ID - CRCHIM_2004__7_8-9_785_0 ER -