Pascal Retailleau

Synthesis, Crystal Structure, Thermal Behavior, and Magnetic Properties of a Tetranuclear Mn(II) Complex Bridged by End-to-End Dicyanamide

Mariama Thiam, Amar Diop, Ibrahima Elhadji Thiam, Ousmane Diouf, Pascal Retailleau, Sylvain Bertaina & Mohamed Gaye · Asian Journal of Chemical Sciences · 2025

A new tetranuclear compound [Mn4(o-vanilin)6(N(CN)2)2(MeOH)2] (1) has been synthesized under reflux and structurally characterized by elemental analysis, IR, conductance measurement, variable temperature magnetic measurement and single crystal. The complex (1) crystallizes in the...

Open access Research Article 10.9734/ajocs/2025/v15i6410

Syntheses, Characterization, and X-ray Crystal Structure of Mn(III) Coordination Polymer of 2-((2-Hydroxyethylimino) Methyl)-6-Methoxyphenol

Momath Kebe, Bocar Traoré, Mbossé Ndiaye-Guèye, Ibrahima Elhadj Thiam, Pascal Retailleau & Mohamed Gaye · International Research Journal of Pure and Applied Chemistry · 2022

The present investigation describes the synthesis of the ligand 2-((2-hydroxyethylimino)methyl)-6-methoxyphenol (H2L) and its complex of Mn(III) cation. The structure of the compound was elucidated by spectroscopic study and X-ray diffraction for the complex formulated as [{Mn(μ–...

Open access Research Article 10.9734/irjpac/2022/v23i6794

Synthesis and Crystal Structure Studies of a New Complex of Co (III)-Schiff Base Derivative Derived from Isonicotinohydrazide

Babacar Diop, Thierno Moussa Seck, Cheikh Ndoye, Ibrahima El-hadji Thiam, Ousmane Diouf, Farba Bouyagui Tamboura, Pascal Retailleau & Mohamed Gaye · Asian Journal of Chemical Sciences · 2024

A new Co(III) complex prepared by the reaction of N'–(1–(pyridin–2 yl)ethylidene) isonicotinohydrazide (H2L) with Co(II) ion is reported in this paper. The H2L ligand is structurally characterized by elemental analysis, NMR, and infrared spectroscopies. The mononuclear complex [C...

Open access Research Article 10.9734/ajocs/2024/v14i3306