Biographie

Le Prof MBIANGUÉ Yves Alain est titulaire d’un Doctorat/PhD en Chimie Inorganique, Spécialité Chimie de Coordination, obtenu en juillet 2009 à l’Université de Yaoundé I. En janvier 2010, il a entamé une carrière d’enseignant-chercheur au sein du Département de Chimie de l’École Normale Supérieure de Maroua. Ses enseignements portent sur des sujets tels que l’atomistique, la chimie de coordination et la chimie bio-inorganique. Ses travaux de recherche actuels visent essentiellement la synthèse et la caractérisation de composés de coordination dotés de propriétés physiques fascinantes.

Domaines de recherche

Chimie de coordination ; Chimie structurale ; Radiocristallographie : Sels complexes à base de ligands oxalate et/ou oxamide dioxime ; Magnétisme moléculaire ; Conduction protonique dans le solide.

Quelques publications

1/ P. K. Tsobnang, A. T. Tontsa, Y. A. Mbiangue´, P. Nangmo, S. K. Tiofack, P. Mkounga, A. E. Nkengfack, and I. T. Kenfack, “Contributions of secondary alcohol–ketone O—H···O==C and furan–acetate Csp2—H···OOC synthons to the supramolecular packings of two bioactive molecules” Acta Cryst., 2021, C77, 312–320

2/ Y. A. Mbiangué, A. Bijvédé, P. T. Kenfack, E. Wenger and C. Lecomte, “Crystal Structure of diammonium bis[tris(oxamide dioxime- κ 2N,N’)nickel(II)] bis[tris(oxalato-κ 2O,O’)chromate(III)] 6.76-hydrate” Acta Cryst., 2020, E76, 1732–1736

3/ P. R. Ndong, M. Signé, P. T. Kenfack, Y. A. Mbiangué, G. Bebga and E. Wenger, “A Novel Chromium(III) Hybrid Salt, Triethylammonium Trans-Diaquabis(Oxalato-κ2O1,O2) Chromate(III), (C6H16N)[Cr(C2O4)2(H2O)2]: Synthesis, Spectroscopic Studies, Thermal Behavior and Crystal Structure” Open Journal of Inorganic Chemistry, 2020, 10, 39-51

4/ Y. A. Mbiangué, M. L. Ndinga, J. P. Nduga, E. Wenger and C. Lecomte, “Hexaaquanickel(II) bis[triaqua-μ3-oxalato-di-μ-oxalato-bariumchromate(III)] tetrahydrate” Acta Cryst., 2020, E76, 1316–1319

5/ P. R. Ndong, M. Signé, P. T. Kenfack, Y. A. Mbiangué, G. Bebga and E. Wenger, “Synthesis, Characterization and Thermal Analysis of an Organic-Inorganic Hybrid Salt Involving Trans-Diaquabis(oxalato-κ2O1,O2)chromate(III) Complex Anion with Piperidinium as Counter Cation” Crystal Sructure Theory and applications, 2020, 9, 36-47

6/ C. T. Eboga, G. Bebga, Y. A. Mbiangué, E. N. Nfor, P. L. Djonwouo, M. M. Bélombé and J. Nenwa, “Anionic Nanochanneled Silver-Deficient Oxalatochromate(III) Complex with Hydroxonium as Counter Ion: Synthesis, Characterization and Crystal Structure” Open Journal of Inorganic Chemistry, 2017, 7, 75-87

7/ C. E. Tanke, B. N. Ndosiri, Y. A. Mbiangué, G. Bebga and J. Nenwa, “Synthesis, Characterization and X-Ray Structure of a Ba(II)/Ag(I)/Cr(III)-Oxalate Salt with Water-Filled Nanochannels” American Journal of Analytical Chemistry, 2016, 7, 99-106

8/ G. Bebga, E. N. Nfor, Y. A. Mbiangué, P. L. Djonwouo and J. Nenwa, “Synthesis and Crystal Structure of the First Example of a Tris-Chelated Co(II) Complex Based on Oxamide Dioxime Ligand” Crystal Sructure Theory and applications, 2015, 4, 9-15

9/ J. Nenwa, I. Kaboré, Y. A. Mbiangué, P. L. Djonwouo and P. T. Ndifon, “A Chiral Three Dimensional Potassium(I)/Strontium(II)/Chromium(III) Oxalato-Bridged Coordination Polymer: Synthesis, Characterization and Thermal Analysis” Crystal Sructure Theory and applications, 2014, 3, 67-75

10/ Y. A. Mbiangué, J. Nenwa, M. M. Bélombé, J. Ngouné and E. Álvarez, “Hydrogen-bonded pillars of alternating chiral complex cations and anions: 2. Synthesis, characterization and X-ray structure of isomorphous
catena-{(H3O)[K(H2O)3]@[Ni(H2oxado)3]2[Cr(C2O4)3]2.3H2O} and
catena-{(H3O)[Li(H2O)3]@[Ni(H2oxado)3]2[Cr(C2O4)3]2.3H2O}” ScienceJet, 2012, 1 : 26, 1-9

11/ G. Bebga, Y. A. Mbiangué, J. Nenwa and B. P. T. Fokwa, “Synthesis and X-ray structures of two acidic cobalt (III) complex salts based on oxamide dioxime ligand system” Res. J. Chem. Environ., 2012, 16, 7-13

12/ M. M. Bélombé, J. Nenwa, Y. A. Mbiangué, F. Majoumo-Mbé, P. Lönnecke and E. Hey-Hawkins, “Hydrogen-bonded pillars of alternating chiral complex cations and anions : 1. Synthesis, characterization, X-ray structure and thermal stability of catena-{[Co(H2oxado)3][Cr(C2O4)3].5H2O} and of its precursor (H3oxado)[Co(H2oxado)3](SO4)2.2H2O” Dalton Trans., 2009, 4519-4525 (cover article)

13/ M. M. Bélombé, J. Nenwa, Y. A. Mbiangué, F. Majoumo-Mbé, E. Hey-Hawkins and P. Lönnecke, “Water-filled pseudo-nanotubes in Ag11.60H0.40[Cr(C2O4)3]4.15H2O: Synthesis, characterization and X-ray structure” Inorg. Chim. Acta, 2009, 362, 1-4

14/ M. M. Bélombé, J. Nenwa, Y. A. Mbiangué, B. P. T. Fokwa and R. Dronskowski, « Tris(oxamide dioxime-k2N,N’)nickel(II) sulfate pentahydrate » Acta Cryst., 2008, E64, m1440-m1441
15/ M. M. Bélombé, J. Nenwa, Y. A. Mbiangué, G. E. Nnanga, I.-M. Mbomekallé, E. Hey-Hawkins, P. Lönnecke and F. Majoumo, « Unusal aquation of Ba2+ ions in the solid state: synthesis and X-ray structural and spectroscopic characterization of the novel polymeric complex salt of empirical formula {Ba6(H2O)17[Cr(ox)3]4}.7H2O (ox = oxalate dianion) » Dalton Trans., 2003, 2117-2118