Synthesis of Ph2LSn(μ-OH)Bu3SnCl. Trapping of monomeric triorganotin hydroxide Ph2LSnOH

被引:7
|
作者
Dostal, Libor [1 ]
Taraba, Jan [2 ]
Jambor, Roman [1 ]
机构
[1] Univ Pardubice, Fac Chem Technol, Dept Gen & Inorgan Chem, CZ-53210 Pardubice, Czech Republic
[2] Masaryk Univ, Fac Sci, Dept Inorgan Chem, CZ-61137 Brno, Czech Republic
关键词
Organotin compounds; Pincer ligands; NMR spectroscopy; Crystal structure; SN-119; NMR-SPECTRA; C-13; TRANSESTERIFICATION; 4-COORDINATE; DERIVATIVES; CRYSTAL; ACIDS;
D O I
10.1016/j.jorganchem.2009.01.009
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reaction of triorganotin(IV) compound Ph2LSnCl (1), (L=2,6-(t-BuOCH2)(2)C6H3), with (Bu3Sn)(2)O resulted to the isolation of Ph2LSn(mu-OH)Bu3SnCl (2), in which a monomeric triorganotin(IV) hydroxide Ph2LSnOH intermolecularly coordinates Bu3SnCl moiety. Compound 2 was characterized by combination of H-1, C-13 and Sn-119 NMR spectroscopy, ESI/MS, elemental analysis and X-ray diffraction. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码:1251 / 1253
页数:3
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