Derivatized Sulfur Heterocyclics and Metal Complexes-Structural Studies
| dc.contributor.advisor | Raju V.J.T. (Professor) | |
| dc.contributor.author | Hailu Hillette | |
| dc.date.accessioned | 2018-06-20T07:00:49Z | |
| dc.date.accessioned | 2023-11-09T16:17:37Z | |
| dc.date.available | 2018-06-20T07:00:49Z | |
| dc.date.available | 2023-11-09T16:17:37Z | |
| dc.date.issued | 2007-07 | |
| dc.description.abstract | A new ligand 3’,4’-bis(2-iminomethyl phenol)-2,2’:5’,2’’-terthiophene(L), has been synthesized by condensation of 3’,4’-diamino-2,2’:5’,2’’-terthiophene and salicylaldehyde. The Ni(II) and Zn(II) complexes of the ligand were synthesized and characterized on the basis of their spectral (IR, NMR, UV-Vis, AAS, MS), molar conductivity and magnetic susceptibility measurements, and based on this the structures of both the complexes were octahedral. The ligand behaves as neutral ONS-ONS bischelant towards Ni(II) in [Ni2LCl4(H2O)2]. 4H2O and as dibasic ONNO donor towards Zn(II) in [ZnL(NH3)2]. The participation of ring sulfur in bonding towards Ni(II) and the non-participation of the ring towards Zn(II) are notable features. Key words: 3’,4’-bis(2-imino methyl phenol)-2,2’:5’,2’’-terthiophene, 3’,4’-Diamino- 2,2’:5’,2’’-terthiophene, salicylaldehyde, Ni(II) and Zn(II) complexes | en_US |
| dc.identifier.uri | http://etd.aau.edu.et/handle/12345678/2016 | |
| dc.language.iso | en | en_US |
| dc.publisher | Addis Ababa Universty | en_US |
| dc.subject | 3’,4’-bis(2-imino methyl phenol)-2,2’:5’,2’’-terthiophene; 3’;4’-Diamino- 2;2’:5’;2’’-terthiophene; salicylaldehyde; Ni(II) and Zn(II) complexes | en_US |
| dc.title | Derivatized Sulfur Heterocyclics and Metal Complexes-Structural Studies | en_US |
| dc.type | Thesis | en_US |