کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1411288 | 1501854 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Terahertz absorption spectra of 8-hydroxyquinoline and its some metal complexes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Terahertz absorption spectra of 8-hydroxyquinoline and its some metal complexes Terahertz absorption spectra of 8-hydroxyquinoline and its some metal complexes](/preview/png/1411288.png)
چکیده انگلیسی
The room temperature terahertz (THz) absorption spectra of 8-hydroxyquinoline (8HQ) and tris(8-hydroxyquinolino)aluminum, bis-(8-hydroxyquinolinato)zinc and copper 8-hydroxyquinoline were clearly measured from 0.3 to 1.8 THz. 8HQ has absorption peaks which occur at 1.02, 1.48, and 1.77 THz. Density functional theory (DFT) was used to predict the vibration frequencies of 8HQ in the frequency range 0–10 THz. Metal complexes have various absorption peaks in the THz region, which may be related to different metal ions and used to distinguish them. These results show that THz-TDS are sensitive tools for characterization of metal complexes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 936, Issues 1–3, 12 November 2009, Pages 56–59
Journal: Journal of Molecular Structure - Volume 936, Issues 1–3, 12 November 2009, Pages 56–59
نویسندگان
Guifeng Liu, Shihua Ma, Hongwei Zhao, Te Ji, Zengyan Zhang, Wenfeng Wang,