کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10572151 | 975288 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The use of solvatochromic mixed copper(II) chelates with N,N,Nâ²,Nâ²-tetramethylethylenediamine and tropolonato or hinokitiolato ligands, [Cu(trop/hino)(tmen)]B(C6H5)4, as indicator for Lewis basicity of solvents and low-coordinating anions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The use of solvatochromic mixed copper(II) chelates with N,N,Nâ²,Nâ²-tetramethylethylenediamine and tropolonato or hinokitiolato ligands, [Cu(trop/hino)(tmen)]B(C6H5)4, as indicator for Lewis basicity of solvents and low-coordinating anions The use of solvatochromic mixed copper(II) chelates with N,N,Nâ²,Nâ²-tetramethylethylenediamine and tropolonato or hinokitiolato ligands, [Cu(trop/hino)(tmen)]B(C6H5)4, as indicator for Lewis basicity of solvents and low-coordinating anions](/preview/png/10572151.png)
چکیده انگلیسی
Mixed copper(II) chelates, [Cu(trop/hino)(tmen)]B(C6H5)4, were prepared with a tropolonato or hinokitiolato ligands (trop/hino) and N,N,Nâ²,Nâ²-tetramethylethylenediamine (tmen). These chelates turned out to be excellent Lewis basicity indicators in solution because their d-d bands continuously shift to red in wider ranges with increasing DN (donor number) of solvent, visualizing the competition between solvent molecule and anion for coordination to metal center.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 358, Issue 2, 25 January 2005, Pages 409-414
Journal: Inorganica Chimica Acta - Volume 358, Issue 2, 25 January 2005, Pages 409-414
نویسندگان
Aurore Camard, Yoshinori Ihara, Fumiko Murata, Kurt Mereiter, Yutaka Fukuda, Wolfgang Linert,