Synthesis and characterization of chiral FeII complexes with pentagonal bipyramid coordination sphere are described. The chirality is introduced in the complexes through a pentadentate nitrogen macrocyclic ligand complexed in the equatorial position of the FeII. The enantiomers of two derivatives, [Fe(LN5RR/SS)(MeOH)Cl]Cl and [Fe(LN5RR/SS)(MeCN)2](PF6)2, were studied. Their were found to exhibit magnetic anisotropy characterized by an axial ZFS D parameter of -6 and -8 cm-1 respectively. These FeII complexes were involved in the synthesis of heteronuclear 1D coordination polymers in association with cyanometallates. An [FeNi] chain, obtained with the diamagnetic [Ni(CN)4]2- allowed us to probe the local magnetic anisotropy of the FeII in su...
An asymmetric polycyanide iron complex, K2[Fe III(L1)(CN)4](MeOH) (HL1 = 2,2′-(1H-pyrazole-3,5- diyl...
Using the achiral diazine ligands bearing two bidentate pyridylimino groups as sources of conformati...
Work in the area of molecule-based magnetic and/or conducting materials is presented in two projects...
Synthesis and characterization of chiral FeII complexes with pentagonal bipyramid coordination spher...
L'étude décrite dans ce mémoire concerne la synthèse et la caractérisation de complexes chiraux de F...
International audienceEach enantiomer of a chiral pentagonal bipyramidal (PBP) FeII complex ([FeLN5R...
Pentagonal bipyramid FeII complexes have been investigated to evaluate their potential as Ising-spin...
Pentagonal bipyramid Fe-II complexes have been investigated to evaluate their potential as Ising-spi...
Each enantiomer of a chiral pentagonal bipyramidal (PBP) FeII complex ([FeLN5R,RCl(MeOH)]Cl·H2O, 1R,...
Chiral magnetic materials are proposed for applications in second-order non-linear optics, magneto-c...
Coordination chemistry of transition metals gives an access to numerous molecular magnetic materials...
International audienceTrinuclear systems of formula [{Cr(LN3O2Ph)(CN)2}2M(H2LN3O2R)] (M=MnII and FeI...
International audienceA Ni(II) complex harnessed in a pentagonal bipyramidal environment by a rigid ...
Le travail décrit dans ce manuscrit appartient au domaine du Magnétisme Moléculaire, et est divisé e...
International audienceNew bidimensional cyanido-bridged heterometallic coordination polymers, [{Co(L...
An asymmetric polycyanide iron complex, K2[Fe III(L1)(CN)4](MeOH) (HL1 = 2,2′-(1H-pyrazole-3,5- diyl...
Using the achiral diazine ligands bearing two bidentate pyridylimino groups as sources of conformati...
Work in the area of molecule-based magnetic and/or conducting materials is presented in two projects...
Synthesis and characterization of chiral FeII complexes with pentagonal bipyramid coordination spher...
L'étude décrite dans ce mémoire concerne la synthèse et la caractérisation de complexes chiraux de F...
International audienceEach enantiomer of a chiral pentagonal bipyramidal (PBP) FeII complex ([FeLN5R...
Pentagonal bipyramid FeII complexes have been investigated to evaluate their potential as Ising-spin...
Pentagonal bipyramid Fe-II complexes have been investigated to evaluate their potential as Ising-spi...
Each enantiomer of a chiral pentagonal bipyramidal (PBP) FeII complex ([FeLN5R,RCl(MeOH)]Cl·H2O, 1R,...
Chiral magnetic materials are proposed for applications in second-order non-linear optics, magneto-c...
Coordination chemistry of transition metals gives an access to numerous molecular magnetic materials...
International audienceTrinuclear systems of formula [{Cr(LN3O2Ph)(CN)2}2M(H2LN3O2R)] (M=MnII and FeI...
International audienceA Ni(II) complex harnessed in a pentagonal bipyramidal environment by a rigid ...
Le travail décrit dans ce manuscrit appartient au domaine du Magnétisme Moléculaire, et est divisé e...
International audienceNew bidimensional cyanido-bridged heterometallic coordination polymers, [{Co(L...
An asymmetric polycyanide iron complex, K2[Fe III(L1)(CN)4](MeOH) (HL1 = 2,2′-(1H-pyrazole-3,5- diyl...
Using the achiral diazine ligands bearing two bidentate pyridylimino groups as sources of conformati...
Work in the area of molecule-based magnetic and/or conducting materials is presented in two projects...