First Supramolecular Complexes of Organotin(IV) with Kryptofix 5: Synthesis and Spectral Study

作者：Yousefi Mohammad^*; Tavakolinia Fatemeh

来源：Asian Journal of Chemistry, 2011, 23(10): 4444-4446.

• Organotin(IV)
• Supramolecule
• Kryptofix
• Multi-donor atom
• Organotin(IV) carboxylate

Four novel organotin(IV) complexes of kryptofix 5 with general formula [(R(2)SnCl(2))(2)(L)], R = Me(1), Ph(2), Bz(3), [(R(3)SnOCOCF(3)(L)], R = Ph(4), L = kryptofix5, have been prepared. The newly synthesized compounds have been characterized by UV-VIS, FT-IR, multinuclear NMR ((1)H, (13)C and (119)Sn, (19)F) and mass spectrometry. The J = 80 and 120 of methyl group of complex (1) and (4) indicate five and higher than five coordinated central tin atom.

• 出版日期2011-10