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
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
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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
Journal: Journal of Organometallic Chemistry - Volume 700, 1 March 2012, Pages 207–213
نویسندگان
Kirill V. Zaitsev, Andrey A. Kapranov, Yuri F. Oprunenko, Andrei V. Churakov, Judith A.K. Howard, Boris N. Tarasevich, Sergey S. Karlov, Galina S. Zaitseva,