کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1323523 1499935 2012 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reaction of germanes and digermanes with triflic acid: The route to novel organooligogermanes
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Reaction of germanes and digermanes with triflic acid: The route to novel organooligogermanes
چکیده انگلیسی

Novel germanium containing triflates were prepared from the reactions of trifluoromethanesulfonic acid with tetraphenylgermane (1) and digermanes (Ph3GeGeMe3 (4), Ph3GeGePh3 (5)). The improved procedures for synthesis of known organogermanium compounds (Ph4Ge (1), Ph3GeCl (2), Ph3GeGeMe3 (4), Ph3GeGePh3 (5)) were also presented. The crystal structure of Ph3GeOTf (6) and Ph2Ge(OTf)Ge(OTf)Ph2 (7) was studied by X-ray analysis. In 7 each germanium atom is pentacoordinated due to intramolecular interaction with O atom of the neighboring triflate group.

contains the presentation of crystal structure of Ph2Ge(OTf)Ge(OTf)Ph2 (7) and the scheme of its synthesis.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 700, 1 March 2012, Pages 207–213
نویسندگان
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