Synthesis and characterization of a novel Schiff base derived from 2,4,6-trimethyl-m-phenylenediamine with o-vanillin and its metal complexes
A novel Schiff base L2 was synthesised from 2,4,6-trimethyl-m- phenylenediamine and o-vanillin and its Co(II) and Zn(II) complexes were isolated. Their structures were elucidated through various physicochemical and spectral techniques, including an x-ray single crystal investigation of L2. The metal...
| الحاوية / القاعدة: | CSSR 2010 - 2010 International Conference on Science and Social Research |
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| المؤلف الرئيسي: | |
| التنسيق: | Conference paper |
| اللغة: | English |
| منشور في: |
2010
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| الوصول للمادة أونلاين: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-79959638936&doi=10.1109%2fCSSR.2010.5773821&partnerID=40&md5=e1baafb2ec147d24d7ceaddd7bf0c54d |
| الملخص: | A novel Schiff base L2 was synthesised from 2,4,6-trimethyl-m- phenylenediamine and o-vanillin and its Co(II) and Zn(II) complexes were isolated. Their structures were elucidated through various physicochemical and spectral techniques, including an x-ray single crystal investigation of L2. The metal complexes CoL2: Co2[(L2)2(H2O) 2].4H2O and ZnL2: Zn2[(L2)2(CH 3COO)2] obtained were dinuclear complexes with two metal ions acting as bridges joining the two Schiff bases together. The results indicated that each L2 moieties acted as a tetradentate ligand in which both oxygen and nitrogen atoms served as coordination sites for the metal ions. © 2010 IEEE. |
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| تدمد: | |
| DOI: | 10.1109/CSSR.2010.5773821 |