کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5266843 | 1385321 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Complete investigation on the synthesis of [Ru(bpydip)Cl2]: the nonformation of cis isomer
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Complexation between the Schiff base N4-tetradentate N,Nâ²-bis(7-methyl-2-pyridylmethylene)-1,3-diiminopropane (bpydip) and ion Ru(II) occurs only in trans geometry. However, it is known that the most complex of these ligands with ruthenium present predominantly cis geometry. In order to clarify the effects that drive the formation of the complex [Ru(bpydip)Cl2], we performed a new experimental study of the reaction and a complete theoretical investigation of their transition states. The results showed that nonformation of the cis isomer could be explained by the difference in relative stability of the reaction products and the transition states proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 52, Issue 39, 28 September 2011, Pages 5043-5046
Journal: Tetrahedron Letters - Volume 52, Issue 39, 28 September 2011, Pages 5043-5046
نویسندگان
Alan Patrick da Silva, Gisele de Freitas Gauze, Tiago Araújo Matias, Vagner Roberto de Souza, Thiago de Castro Rozada, Ernani Abicht Basso,