کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1325845 | 977406 | 2006 | 8 صفحه PDF | دانلود رایگان |
The important role of supporting solvent in transmetallation reactions involving Grignard reagents is highlighted in the formation and crystallisation of the Group 13 ‘ate’ species, [Mg3Br3Cl2(Et2O)6][GaPh2Br2] (1), [Mg3Br5(Et2O)6][InPh2Br2] (2), [MgBr(THF)5][GaPh3Br] (3), [MgBr(THF)5][InPh3Br] (4), [Mg(THF)6][GaPh2Br2]2 (5) obtained by reaction of PhMgBr with gallium and indium halides. The compounds have been characterised by 1H NMR, elemental analyses, and single-crystal X-ray diffraction.
The important role of supporting solvent in transmetallation reactions involving Grignard reagents is highlighted in the formation and crystallisation of the Group 13 ‘ate’ species, [Mg3Br3Cl2(Et2O)6][GaPh2Br2] (1), [Mg3Br5(Et2O)6][InPh2Br2] (2), [MgBr(THF)5][GaPh3Br] (3), [MgBr(THF)5][InPh3Br] (4), [Mg(THF)6][GaPh2Br2]2 (5) obtained by reaction of PhMgBr with gallium and indium halides. The compounds have been characterised by 1H NMR, elemental analyses, and single-crystal X-ray diffraction.Figure optionsDownload as PowerPoint slide
Journal: Journal of Organometallic Chemistry - Volume 691, Issue 16, 1 August 2006, Pages 3426–3433