First Copper(II) Phase M´0.2Mn0.8PS3• 0.25H2O and Analogous M´= CoII, NiII and ZnII Materials Obtained by Microwave Assisted Synthesis

Pablo Fuentealba (1, 2) , Catalina Cortes (2, 1) , Nathalie Audebrand (3) , Eric Le Fur (3) , Verónica Paredes-García (4, 1) , Diego Venegas-Yazigi (5, 1) , Jorge Manzur (6, 1) , Evgenia Spodine (2, 1)

1 CEDENNA - Centro para el Desarrollo de la Nanociencia y Nanotecnología
2 Facultad de Ciencias Químicas y Farmacéuticas
3 ISCR - Institut des Sciences Chimiques de Rennes
4 Departamento de Ciencias Químicas
5 Facultad de Química y Biología
6 Facultad de Ciencias Fisicas y Matematicas

M'0.2Mn0.8PS3·0.25H2O materials are obtained by a mild microwave assisted reaction (M' = Co(II), Ni(II), Cu(II), Zn(II)), which permitted us to obtain the first copper(ii) bimetallic phase. All these materials have a lower energy gap and antiferromagnetic interactions with lower values of the Weiss constant, than that of the pristine phase MnPS3.

Domaines: Chimie

Pablo Fuentealba, Catalina Cortes, Nathalie Audebrand, Eric Le Fur, Verónica Paredes-García, et al.. First Copper(II) Phase M´0.2Mn0.8PS3• 0.25H2O and Analogous M´= CoII, NiII and ZnII Materials Obtained by Microwave Assisted Synthesis. Dalton Transactions, 2015, 44 (28), pp.12493-12496. ⟨10.1039/C5DT01540E⟩. ⟨hal-01162343⟩