کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1409058 | 1501713 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis, structural and optical properties of 1-alkyl-2-(2’-tosylaminophenyl)-5-nitrobenzimidazoles and their zinc(II) complexes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
• N, N bidentate Benzimidazole containing ligands and their Zn(II) complexes.
• X-ray crystallographic analysis of ligands and Zn(II) complexes.
• Optical behavior of mononuclear Zn(II) compounds.
A series of novel benzimidazole derivatives 1-alkyl-2-(2’-tosylaminophenyl)-5-nitrobenzimidazoles with common formulas HL (1–3) (R = C2H5 (1); R = n-C3H7 (2); R = n-C4H9(3)) and their mononuclear zinc(II) complexes ZnL2 (4–6) have been synthesized in a molar ratio Zn: HL = 1:2 in methanol solutions. Formulation of 1–6 is based upon satisfactory C, H, N, S elemental analyses, IR and 1H, 13C NMR spectroscopies, while the structures of 2, 3, 5, 6 were determined by X-ray single-crystal diffraction. The optical properties of 1–6 were investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1104, 15 January 2016, Pages 7–13
Journal: Journal of Molecular Structure - Volume 1104, 15 January 2016, Pages 7–13
نویسندگان
Anatolii S. Burlov, Yurii V. Koshchienko, Mikhail A. Kiskin, Stanislav A. Nikolaevskii, Dmitrii A. Garnovskii, Anatolii S. Lermontov, Nadegda I. Makarova, Anatolii V. Metelitsa, Igor L. Eremenko,