کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1308075 | 975162 | 2006 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An unusual oxo-bridged mixed-valent dinuclear rhenium complex with the Re centers in various different coordination environments
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An unusual oxo-bridged mixed-valent dinuclear rhenium complex with the Re centers in various different coordination environments An unusual oxo-bridged mixed-valent dinuclear rhenium complex with the Re centers in various different coordination environments](/preview/png/1308075.png)
چکیده انگلیسی
The [{ReCl4(PPh3)}(μ-O){Re(O)(3,5-Me2pzH)4}] complex has been isolated as a product of the degradation of [ReCl3(3,5-Me2pzH)2(PPh3)] during slow crystallization from chloroform in air. Its crystal and molecular structure has been determined, as well as spectroscopic investigations and density functional theory (DFT) calculations have been carried out. Additional information about binding in [{ReCl4(PPh3)}(μ-O){Re(O)(3,5-Me2pzH)4}] has been obtained by NBO analysis. The UV-Vis spectrum of the dirhenium complex has been discussed on the basis of the spin-allowed electronic transitions calculated for [{ReCl4(PPh3)}(μ-O){Re(O)(3,5-Me2pzH)4}] with the time-dependent DFT (TDDFT) method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 359, Issue 4, 1 March 2006, Pages 1303-1313
Journal: Inorganica Chimica Acta - Volume 359, Issue 4, 1 March 2006, Pages 1303-1313
نویسندگان
B. Machura, M. Jaworska, R. Kruszynski,