Heterometallic f/s-block complexes are not plentiful but play pivotal roles in understanding metal synergy in materials science and catalysis. Reaction of Y(NO3)3.6H2O with EDTANa2.2H2O (ethylenediaminetetraacetic acid, disodium salt dihydrate) gives the dodecanuclear {Y4Na8(L)4(...
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Research Article10.9734/irjpac/2025/v26i3913
The ligand 1,3-bis-((5-methyl-1H-imidazol-4-yl)methyleneamino)propan-2-ol (H3L) derived from 1,3-diaminopropan-2-ol and 5-methyl-1H-imidazole-4-carbaldehyde has been synthetized and used to prepare five complexes in which the ligand acts in tetradentate fashion. Complexes formul...
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Research Article10.9734/ajocs/2024/v14i5326
Six news dinuclear metal transition (Mn(II) (1), Fe(II) (2), Co(II) (3), Ni(II) (4), Cu(II) (5) and Zn(II) (6)) complexes have been synthesized from a new hexadentate Schiff base N’1,N’4-bis(1-(pyridin-2-yl)ethylidene)succinohydrazide (H2L). The ligand was characterized by eleme...
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Research Article10.9734/irjpac/2024/v25i5879
Mbossé Ndiaye Guèye, Mariama Thiam, Pedro Henrique de Oliveira Santiago, Ngoné Diouf, Ibrahima Elhadji Thiam, Ousmane Diouf, Javier Ellena, Abdou Salam Sall & Mohamed Gaye·Chemical Science International Journal·2024
Five new transition metal complexes [Mn(L)(Cl)] (1), [Fe(L)(Cl)] (2), [Co(L)(H2O)2] (3), [Ni(L)(H2O)] (4) and [Cu(L)] (5), are synthesized from the Schiff base ligand N,N'-Bis(5-bromosalicylidene)-propane-1,2-diamine (H2L) which derived from the condensation of 5-bromosalicylald...
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Research Article10.9734/CSJI/2024/v33i6942
A new Co (III) complex prepared by the reaction of 2-((2 hydroxyethylimino)methyl)phenol (H2L) with Co(III) ion is reported in this paper. The H2L ligand is structurally characterized by elemental analysis, NMR and infrared spectroscopies. The mononuclear complex [Co(HL)2]·Cl·H2O...
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Research Article10.9734/irjpac/2024/v25i6890
Fatou Diouf, Aïchétou Cheibani Diakhaté, Ndèye Fatou Ndiaye, Madina Diallo, Farba Bouyagui Tamboura, Moussa Dieng, Ibrahima Elhadji Thiam, Aliou Hamady Barry & Mohamed Lamine Gaye·Chemical Science International Journal·2024
The reactions of the Schiff base E-1-(benzo[d]thiazol-2-yl)-2-(1-(2-methoxyphenyl) ethylidene) hydrazine (HL), with metal transition ions (Mn(II), Co(II), Ni(II), Cu(II) and Zn(II)), afforded one type of complex formulated as [M(HL)(Solv)2Cl]+(Cl-). These compounds have been char...
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Research Article10.9734/CSJI/2024/v33i6924
Fatou Barr, Ndèye Fatou Ndiaye, Antoine Blaise Kama, Farba Bouyagui Tamboura, Moussa Dieng, Rianatou Bada Alambedji, Ibrahima Elhadji Thiam, Aliou Hamady Barry, Nicolas Claiser, Mohamed Souhassou & Mohamed Lamine Gaye·Chemical Science International Journal·2024
The reactions of the Schiff base 2,2’-[(2-hydroxypropane-1,3-diyl) bis-(imino-methane diyl)] bis-(4-bromophenol) (H3L), with metal transition ions (Mn(II), Ni(II), Cu(II), Zn(II), and Cd(II),) afforded one type of complex formulated as [M(HL)(H2O)2].nH2O. These compounds have bee...
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Research Article10.9734/CSJI/2024/v33i1882