Diorganotin(IV) compounds derived from N-methyl-2,2′-diphenolamine and 2,2′-diphenolamine

被引:0
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作者
Mancilla, T [1 ]
Castillo, D [1 ]
Carrillo, L [1 ]
Farfán, N [1 ]
机构
[1] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Chem, Mexico City 07000, DF, Mexico
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The reaction of N-methyl-2,2'-diphenolamine 1 and 2,2'-diphenolamine 2 with some diorganotin(IV) oxides [(R2SnO)-Sn-1: R-1= Me, n-Bu, t-Bu and Ph] Zed to the syntheses of diorgano[N-methyl-2,2 '-diphenolato-O,O',N]tin (IV) 3-6 and diorgano[2,2'-diphenolato-O, O',N]tin (IV) 7-9. All compounds (except 7) studied in this work were characterized by H-1, C-13, Sn-119 NMR, infrared, and mass spectroscopy. Their Sn-119 NMR data show that the tin atom is tetracoordinated in CDC;(3) but penta and hexacoordinated in DMSO-d(6). (C) 1999 John Wiley & Sons, Inc.
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页码:133 / 139
页数:7
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