عناصر مشابهة
New Metal "II" Complexes of 2-Hydroxy-N-"2-Hydroxynaph Thalene-1-Yl" Methylene Benzohydrazide: Synthesis and Spectroscopic Studies
| المصدر: | مجلة أبحاث كلية التربية الأساسية |
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| الناشر: |
جامعة الموصل - كلية التربية الأساسية
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| المؤلف الرئيسي: | |
| مؤلفين آخرين: | |
| المجلد/العدد: | مج19, ع1 |
| محكمة: | نعم |
| الدولة: | العراق |
| التاريخ الميلادي: | 2023 |
| الصفحات: | 708 - 740 |
| ISSN: | 1992-7452 |
| رقم MD: | 1392588 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | English |
| قواعد المعلومات: | EduSearch |
| مواضيع: | |
| رابط المحتوى: |
| المستخلص: | The study includes the preparation of complexes Co(II), Ni(II), Cu(II), Zn(II), Cd(II), and Hg(II) with Schiff base ligand (HNMBH2) which is derived from the condensation reaction of 2-hydroxybenzohydrazide with 2-Hydroxy-1-naphthalene carboxaldehyde. The properties of which were characterized by infrared, magnetic measurements, molar conductivity measurements, electronic spectra, nuclear magnetic resonance spectra of 1H and 13 C, and gas chromatography-mass spectrometry. It is found that the ligand acts as neutral tridentate to give high-stability mononuclear complexes that have a tetrahedral or square planar structure. |
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