کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1321850 | 1499905 | 2013 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: O,N-Chelated germanium, tin and lead compounds containing 2-[N,N-(dimethylamino)methyl]phenolate as ligand O,N-Chelated germanium, tin and lead compounds containing 2-[N,N-(dimethylamino)methyl]phenolate as ligand](/preview/png/1321850.png)
Thirteen organotin(IV) and low valent complexes of group 14 (Ge, Sn, Pb) containing LNO ligand(s) (where LNO is 2-(N,N-dimethylaminomethyl)phenolate) were synthesized and its structure described by NMR techniques in solution and X-ray techniques in the solid state (for L2NOSnPh2, L2NOSnCl2, L2NOGe and LNOSnCl which forms a dimer). Structures and properties of prepared species have been compared with previously published germanium and tin compounds containing –OCH2CH2NMe2 as O,N- or LCN (where LCN is 2-(N,N-dimethylaminomethyl)phenyl) as C,N-chelating ligands. The solid state structures containing LNO ligand(s) reveal much stronger intramolecular N → Sn coordination than complexes containing latter two ligands.
Organotin(IV) and low valent complexes of group 14 (Ge, Sn, Pb) containing LNO ligand(s) (2-[N,N-dimethyl(aminomethyl)phenolate]) were prepared and its structure described by NMR techniques in solution and X-ray techniques in the solid state.Figure optionsDownload as PowerPoint slideHighlights
► N,O-Chelated and bischelated tri-, diorganotin(IV) compounds and complexes were prepared.
► N,O-chelated and bischelated germanium(II), tin(II) and lead(II) complexes were prepared.
► Structure was investigated by XRD and NMR techniques.
Journal: Journal of Organometallic Chemistry - Volume 733, 1 June 2013, Pages 71–78