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Our group is interested in developing new functional molecular and supramolecular architectures based on d and f block elements. We develop methods to stabilize these metals in unusual oxidation states and our goal is the discovery of  molecular complexes  with unusual structure, properties and reactivity.
We are particularly interested in the design of highly reactive complexes with metal based and ligand based reactivity for the transformation of very unreactive molecules such as N2 or CO2, the design of uranium uranium based clusters and molecular magnets, lanthanide based luminescent molecular and supramolecular systems.

NEWS

Dalton Transactions

A versatile route to homo- and hetero-bimetallic 5f–5f and 3d–5f complexes supported by a redox active ligand framework

A uranium complex offers new C-N bonds

Using a uranium-based molecule, EPFL scientists have developed a new way to build carbon-nitrogen bonds from carbon dioxide and carbon disulfide, which can open new paths for material science, chemistry, and engineering.

Latest Publications

2018

R. Faizova; R. Scopelliti; A.-S. Chauvin; M. Mazzanti : Synthesis and Characterization of a Water Stable Uranyl(V) Complex; Journal of the American Chemical Society. 2018-10-05. DOI : 10.1021/jacs.8b07885.
R. Faizova; R. Scopelliti; M. Mazzanti; White Sarah : The effect of iron binding on uranyl(V) stability; Chemical Science. 2018-08-14. DOI : 10.1039/C8SC02099J.
R. P. Kelly; D. Toniolo; Farzaneh Fadaei Tirani; Maron Laurent; M. Mazzanti : A tetranuclear samarium(II) inverse sandwich from direct reduction of toluene by a samarium(II) siloxide; ChemCom. 2018-08-09. DOI : 10.1039/C8CC04169E.
M. Falcone; M. Mazzanti : Four-electron Reduction and Functionalization of N₂ by a Uranium(III) Bridging Nitride; Chimia. 2018-04-25. DOI : 10.2533/chimia.2018.199.
M. Falcone; M. Mazzanti : Reversible Dihydrogen Activation and Hydride Transfer by a Uranium Nitride Complex; Angewandte Chemie International Edition - Wiley Online Library. 2018-03-27. DOI : 10.1002/anie.201800203.
M. Falcone; L. Barluzzi; J. Andrez; F. Fadaei Tirani; I. Zivkovic et al. : The role of bridging ligands in dinitrogen reduction and functionalization by uranium multimetallic complexes; Nature Chemistry. 2018. DOI : 10.1038/s41557-018-0167-8.
M. Mazzanti : The secret is in the ring; NATURE CHEMISTRY. 2018. DOI : 10.1038/nchem.2940.
M. Mazzanti : Synthesis and reactivity of complexes of f elements supported by siloxide ligands. 2018.
A. Babic; V. Vorobiev; C. Xayaphoummine; G. Lapicorey; A. Chauvin et al. : Self-Assembled Nanomicelles as MRI Blood-Pool Contrast Agent; CHEMISTRY-A EUROPEAN JOURNAL. 2018. DOI : 10.1002/chem.201703962.

2017

R. P. Kelly; L. Maron; R. Scopelliti; M. Mazzanti : Reduction of a Cerium(III) Siloxide Complex To Afford a Quadruple-Decker Arene-Bridged Cerium(II) Sandwich; Angewandte Chemie-International Edition. 2017. DOI : 10.1002/anie.201709769.
C. Camp; D. Toniolo; J. Andrez; J. Pécaut; M. Mazzanti : A versatile route to homo- and hetero-bimetallic 5f–5f and 3d–5f complexes supported by a redox active ligand framework; Dalton Trans.. 2017. DOI : 10.1039/C7DT01993A.
R. P. Kelly; M. Falcone; C. A. Lamsfus; R. Scopelliti; L. Maron et al. : Metathesis of a U(V) imido complex: a route to a terminal U(V) sulfide; Chemical Science. 2017. DOI : 10.1039/C7SC01111C.
M. Falcone; L. Chatelain; R. Scopelliti; I. Živković; M. Mazzanti : Nitrogen reduction and functionalization by a multimetallic uranium nitride complex; Nature. 2017. DOI : 10.1038/nature23279.
J. Andrez; V. Guidal; R. Scopelliti; J. Pécaut; S. Gambarelli et al. : Ligand and Metal Based Multielectron Redox Chemistry of Cobalt Supported by Tetradentate Schiff Bases; Journal of the American Chemical Society. 2017. DOI : 10.1021/jacs.7b03604.
M. Falcone; L. Chatelain; R. Scopelliti; M. Mazzanti : CO Cleavage and CO2 Functionalization under Mild Conditions by a Multimetallic CsU2 Nitride Complex; Chimia. 2017. DOI : 10.2533/chimia.2017.209.
L. Chatelain; F. Tuna; J. Pecaut; M. Mazzanti : Synthesis and SMM behaviour of trinuclear versus dinuclear 3d-5f uranyl(v)-cobalt(II) cation-cation complexes; Dalton Transactions. 2017. DOI : 10.1039/c6dt04558h.

2016

L. Chatelain; S. White; R. Scopelliti; M. Mazzanti : Isolation of a Star-Shaped Uranium(V/VI) Cluster from the Anaerobic Photochemical Reduction of Uranyl(VI); Angewandte Chemie-International Edition. 2016. DOI : 10.1002/anie.201608754.
M. Falcone; C. E. Kefalidis; R. Scopelliti; L. Maron; M. Mazzanti : Facile CO Cleavage by a Multimetallic CsU2 Nitride Complex; Angewandte Chemie International Edition. 2016. DOI : 10.1002/anie.201606796.
T. Fix; A. Nonat; D. Imbert; S. Di Pietro; M. Mazzanti et al. : Enhancement of silicon solar cells by downshifting with Eu and Tb coordination complexes; Progress in Photovoltaics: Research and Applications. 2016. DOI : 10.1002/pip.2785.
M. W. Rosenzweig; A. Scheurer; F. Heinemann; C. Alvarez Lamsfus; L. Maron et al. : Uranium(IV) Terminal Hydrosulfido and Sulfido Complexes: The Nature of the Uranium–Sulfur Bond; Chem. Sci.. 2016. DOI : 10.1039/C6SC00677A.
M. Mazzanti; J. Andrez; J. Pecaut; R. Scopelliti; L. Maron et al. : Synthesis and reactivity of a terminal uranium(IV) sulfide supported by siloxide ligands; Chem. Sci.. 2016. DOI : 10.1039/C6SC00675B.
J. K. Molloy; C. Lincheneau; M. M. Karimdjy; F. Agnese; L. Mattera et al. : Sensitisation of visible and NIR lanthanide emission by InPZnS quantum dots in bi-luminescent hybrids; Chem. Commun.. 2016. DOI : 10.1039/C6CC01182A.
S. Di Pietro; N. Gautier; D. Imbert; J. Pécaut; M. Mazzanti : Versatile pyridine-2,6-bis-tetrazolate scaffolds for the formation of highly luminescent lanthanide complexes; Dalton Trans.. 2016. DOI : 10.1039/C5DT04811G.
M. Falcone; L. Chatelain; M. Mazzanti : Nucleophilic Reactivity of a Nitride-Bridged Diuranium(IV) Complex: CO2 and CS2 Functionalization; Angewandte Chemie International Edition. 2016. DOI : 10.1002/anie.201600158.
L. Chatelain; R. Scopelliti; M. Mazzanti : Synthesis and Structure of Nitride-Bridged Uranium(III) Complexes; Journal of the American Chemical Society. 2016. DOI : 10.1021/jacs.5b12620.

2015

L. Chatelain; J. Pecaut; F. Tuna; M. Mazzanti : Heterometallic Fe-2(II)-U-V and Ni-2(II)-U-V Exchange-Coupled Single-Molecule Magnets: Effect of the 3d Ion on the Magnetic Properties; Chemistry-A European Journal. 2015. DOI : 10.1002/chem.201503637.
C. Camp; L. Chatelain; C. E. Kefalidis; J. Pécaut; L. Maron et al. : CO2 conversion to isocyanate via multiple N–Si bond cleavage at a bulky uranium(III) complex; Chem. Commun.. 2015. DOI : 10.1039/C5CC06707C.
L. Chatelain; F. Tuna; J. Pécaut; M. Mazzanti : A zig-zag uranyl(V)- Mn(II) single chain magnet with a high relaxation barrier; Chem. Commun.. 2015. DOI : 10.1039/C5CC02945G.
J. Andrez; G. Bozoklu; G. Nocton; J. Pécaut; R. Scopelliti et al. : Lanthanide(II) Complexes Supported by N,O-Donor Tripodal Ligands: Synthesis, Structure, and Ligand-Dependent Redox Behavior; Chemistry - A European Journal. 2015. DOI : 10.1002/chem.201502204.
C. Camp; L. Chatelain; V. Mougel; J. Pécaut; M. Mazzanti : Ferrocene-Based Tetradentate Schiff Bases as Supporting Ligands in Uranium Chemistry; Inorganic Chemistry. 2015. DOI : 10.1021/acs.inorgchem.5b00467.
M. M. Karimdjy; G. Tallec; P. H. Fries; D. Imbert; M. Mazzanti : Confinement of a tris-aqua Gd(III) complex in silica nanoparticles leads to high stability and high relaxivity and supresses anion binding; Chemical Communications. 2015. DOI : 10.1039/c5cc01352f.
C. Camp; O. Cooper; J. Andrez; J. Pecaut; M. Mazzanti : CS2 activation at uranium(III) siloxide ate complexes: the effect of a Lewis acidic site; Dalton Transactions. 2015. DOI : 10.1039/c4dt02585g.

2014

L. C. J. Pereira; C. Camp; J. T. Coutinho; L. Chatelain; P. Maldivi et al. : Single-Molecule-Magnet Behavior in Mononuclear Homoleptic Tetrahedral Uranium(III) Complexes; Inorganic Chemistry. 2014. DOI : 10.1021/ic501520c.
L. Chatelain; J. P. S. Walsh; J. Pecaut; F. Tuna; M. Mazzanti : Self-Assembly of a 3d-5f Trinuclear Single-Molecule Magnet from a Pentavalent Uranyl Complex; Angewandte Chemie-International Edition. 2014. DOI : 10.1002/anie.201407334.
V. Mougel; L. Chatelain; J. Hermle; R. Caciuffo; E. Colineau et al. : A Uranium-Based UO2+-Mn2+ Single-Chain Magnet Assembled trough Cation-Cation Interactions; Angewandte Chemie-International Edition. 2014. DOI : 10.1002/anie.201307366.
M. M. Karimdjy; P. Fries; D. Imbert; M. Mazzanti; N. Wartenberg et al. : Gadolinium Complexes Confined in Silica Nanoparticles as a Highly Efficient MRI Contrast Agents; Journal of Biological Inorganic Chemistry. 2014.
S. Di Pietro; D. Imbert; M. Mazzanti : An efficient triazole-pyridine-bistetrazolate platform for highly luminescent lanthanide complexes; Chemical Communications. 2014. DOI : 10.1039/c4cc04060k.
O. Cooper; C. Camp; J. Pecaut; C. E. Kefalidis; L. Maron et al. : Multimetallic Cooperativity in Uranium-Mediated CO2 Activation; Journal of the American Chemical Society. 2014. DOI : 10.1021/ja5017624.
C. Camp; M. A. Antunes; G. Garcia; I. Ciofini; I. C. Santos et al. : Two-electron versus one-electron reduction of chalcogens by uranium(III): synthesis of a terminal U(V) persulfide complex; Chemical Science. 2014. DOI : 10.1039/c3sc52742e.
J. Andrez; J. Pecaut; P.-A. Bayle; M. Mazzanti : Tuning Lanthanide Reactivity Towards Small Molecules with Electron-Rich Siloxide Ligands; Angewandte Chemie-International Edition. 2014. DOI : 10.1002/anie.201405031.

2013

N. Wartenberg; O. Raccurt; D. Imbert; M. Mazzanti; E. Bourgeat-Lami : Luminescent latex particles loaded with anionic lanthanide complexes: a versatile platform for multicolour optical coding; Journal of Materials Chemistry C. 2013. DOI : 10.1039/c3tc00756a.
N. Wartenberg; O. Raccurt; E. Bourgeat-Lami; D. Imbert; M. Mazzanti : Multicolour Optical Coding from a Series of Luminescent Lanthanide Complexes with a Unique Antenna; Chemistry-a European Journal. 2013. DOI : 10.1002/chem.201203657.
N. Wartenberg; O. Raccurt; E. Bourgeat-Lami; D. Imbert; M. Mazzanti : Radioactive Europium-Chelate-Based Silica Nanoparticles as a Probe for Stability, Incorporation Efficiency and Trace Analysis; European Journal of Inorganic Chemistry. 2013. DOI : 10.1002/ejic.201201189.
N. Wartenberg; P. Fries; O. Raccurt; A. Guillermo; D. Imbert et al. : A Gadolinium Complex Confined in Silica Nanoparticles as a Highly Efficient T1/T2 MRI Contrast Agent; Chemistry-a European Journal. 2013. DOI : 10.1002/chem.201300635.
G. J. Stasiuk; S. Tamang; D. Imbert; C. Gateau; P. Reiss et al. : Optimizing the relaxivity of Gd(III) complexes appended to InP/ZnS quantum dots by linker tuning; Dalton Transactions. 2013. DOI : 10.1039/c3dt50774b.
E. Mora; L. Maria; B. Biswas; C. Camp; I. C. Santos et al. : Diamine Bis(phenolate) as Supporting Ligands in Organoactinide(IV) Chemistry. Synthesis, Structural Characterization, and Reactivity of Stable Dialkyl Derivatives; Organometallics. 2013. DOI : 10.1021/om3010806.
N. Gauthier; O. Raccurt; D. Imbert; M. Mazzanti : Efficient sensitization of Ln(3+)-doped NaYF4 nanocrystals with organic ligands; Journal of Nanoparticle Research. 2013. DOI : 10.1007/s11051-013-1723-1.
C. Camp; J. Pecaut; M. Mazzanti : Tuning Uranium-Nitrogen Multiple Bond Formation with Ancillary Siloxide Ligands; Journal of the American Chemical Society. 2013. DOI : 10.1021/ja405815b.
C. Camp; C. E. Kefalidis; J. Pecaut; L. Maron; M. Mazzanti : Controlled Thermolysis of Uranium (Alkoxy) siloxy Complexes: A Route to Polymetallic Complexes of Low-Valent Uranium; Angewandte Chemie-International Edition. 2013. DOI : 10.1002/anie.201307291.
C. Camp; J. Andrez; J. Pecaut; M. Mazzanti : Synthesis of Electron-Rich Uranium(IV) Complexes Supported by Tridentate Schiff Base Ligands and Their Multi-Electron Redox Chemistry; Inorganic Chemistry. 2013. DOI : 10.1021/ic4006218.
M. A. Antunes; I. C. Santos; H. Bolvin; L. C. J. Pereira; M. Mazzanti et al. : Crystal structure diversity in the bis hydrotris-(3,5-dimethylpyrazolyl)borate iodouranium(III) complex: from neutral to cationic forms; Dalton Transactions. 2013. DOI : 10.1039/c3dt50753j.
E. S. Andreiadis; N. Gauthier; D. Imbert; R. Demadrille; J. Pecaut et al. : Lanthanide Complexes Based on beta-Diketonates and a Tetradentate Chromophore Highly Luminescent as Powders and in Polymers; Inorganic Chemistry. 2013. DOI : 10.1021/ic402523v.

2012

V. Mougel; J. Pecaut; M. Mazzanti : New polynuclear U(IV)-U(V) complexes from U(IV) mediated uranyl(V) disproportionation; Chemical Communications. 2012. DOI : 10.1039/c1cc16646h.
V. Mougel; L. Chatelain; J. Pecaut; R. Caciuffo; E. Colineau et al. : Uranium and manganese assembled in a wheel-shaped nanoscale single-molecule magnet with high spin-reversal barrier; Nature Chemistry. 2012. DOI : 10.1038/nchem.1494.
V. Mougel; C. Camp; J. Pecaut; C. Coperet; L. Maron et al. : Siloxides as Supporting Ligands in Uranium(III)-Mediated Small-Molecule Activation; Angewandte Chemie-International Edition. 2012. DOI : 10.1002/anie.201206955.
J. T. Coutinho; M. A. Antunes; L. C. J. Pereira; H. Bolvin; J. Marcalo et al. : Single-ion magnet behaviour in U(Tp(Me2))(2)I; Dalton Transactions. 2012. DOI : 10.1039/c2dt31421e.
R. Copping; V. Mougel; C. Den Auwer; C. Berthon; P. Moisy et al. : A tetrameric neptunyl(v) cluster supported by a Schiff base ligand; Dalton Transactions. 2012. DOI : 10.1039/c2dt31072d.
L. Chatelain; V. Mougel; J. Pecaut; M. Mazzanti : Magnetic communication and reactivity of a stable homometallic cation-cation trimer of pentavalent uranyl; Chemical Science. 2012. DOI : 10.1039/c2sc00782g.
C. Camp; V. Guidal; B. Biswas; J. Pecaut; L. Dubois et al. : Multielectron redox chemistry of lanthanide Schiff-base complexes; Chemical Science. 2012. DOI : 10.1039/c2sc20476b.
G. Bozoklu; C. Gateau; D. Imbert; J. Pecaut; K. Robeyns et al. : Metal-Controlled Diastereoselective Self-Assembly and Circularly Polarized Luminescence of a Chiral Heptanuclear Europium Wheel; Journal of the American Chemical Society. 2012. DOI : 10.1021/ja3020814.
E. S. Andreiadis; D. Imbert; J. Pecaut; R. Demadrille; M. Mazzanti : Self-assembly of highly luminescent lanthanide complexes promoted by pyridine-tetrazolate ligands; Dalton Transactions. 2012. DOI : 10.1039/c1dt11627d.
S. Abada; A. Lecointre; M. Elhabiri; D. Esteban-Gomez; C. Platas-Iglesias et al. : Highly relaxing gadolinium based MRI contrast agents responsive to Mg2+ sensing; Chemical Communications. 2012. DOI : 10.1039/c2cc30757j.
A. M. Nonat; C. Gateau; P. H. Fries; L. Helm; M. Mazzanti : New Bisaqua Picolinate-Based Gadolinium Complexes as MRI Contrast Agents with Substantial High-Field Relaxivities; European Journal Of Inorganic Chemistry. 2012. DOI : 10.1002/ejic.201101162.

2011

G. Tallec; P. H. Fries; D. Imbert; M. Mazzanti : High Relaxivity and Stability of a Hydroxyquinolinate-Based Tripodal Monoaquagadolinium Complex for Use as a Bimodal MRI/Optical Imaging Agent; Inorganic Chemistry. 2011. DOI : 10.1021/ic2012793.
G. J. Stasiuk; S. Tamang; D. Imbert; C. Poillot; M. Giardiello et al. : Cell-Permeable Ln(III) Chelate-Functionalized InP Quantum Dots As Multimodal Imaging Agents; Acs Nano. 2011. DOI : 10.1021/nn202839w.
M. Mazzanti : MOLECULAR MAGNETISM: Uranium memory; Nature Chemistry. 2011. DOI : 10.1038/nchem.1057.
R. Copping; V. Mougel; S. Petit; C. Den Auwer; P. Moisy et al. : A versatile precursor for non-aqueous neptunyl(V) chemistry; Chemical Communications. 2011. DOI : 10.1039/c1cc11010a.
B. Biswas; V. Mougel; J. Pecaut; M. Mazzanti : Base-Driven Assembly of Large Uranium Oxo/Hydroxo Clusters; Angewandte Chemie-International Edition. 2011. DOI : 10.1002/anie.201101327.
M. A. Antunes; L. C. J. Pereira; I. C. Santos; M. Mazzanti; J. Marcalo et al. : U(Tp(Me2))(2)(bipy) (+): A Cationic Uranium(III) Complex with Single-Molecule-Magnet Behavior; Inorganic Chemistry. 2011. DOI : 10.1021/ic200705p.
E. S. Andreiadis; D. Imbert; J. Pecaut; A. Calborean; I. Ciofini et al. : Phosphorescent Binuclear Iridium Complexes Based on Terpyridine-Carboxylate: An Experimental and Theoretical Study; Inorganic Chemistry. 2011. DOI : 10.1021/ic200704s.

2010

V. Vetere; P. Maldivi; M. Mazzanti : Modulation of the unpaired spin localization in Pentavalent Uranyl Complexes; Comptes Rendus Chimie. 2010. DOI : 10.1016/j.crci.2010.04.011.
G. Tallec; D. Imbert; P. H. Fries; M. Mazzanti : Highly stable and soluble bis-aqua Gd, Nd, Yb complexes as potential bimodal MRI/NIR imaging agents; Dalton Transactions. 2010. DOI : 10.1039/c0dt00994f.
J. Samuel; G. Tallec; P. Cherns; W. L. Ling; O. Raccurt et al. : Lanthanide-chelate silica nanospheres as robust multicolor Vis-NIR tags; Chemical Communications. 2010. DOI : 10.1039/b926031e.
G. Nocton; J. Pecaut; Y. Filinchuk; M. Mazzanti : Ligand assisted cleavage of uranium oxo-clusters; Chemical Communications. 2010. DOI : 10.1039/b926580e.
G. Nocton; P. Horeglad; V. Vetere; J. Pecaut; L. Dubois et al. : Synthesis, Structure, and Bonding of Stable Complexes of Pentavalent Uranyl; Journal of the American Chemical Society. 2010. DOI : 10.1021/ja9037164.
V. Mougel; P. Horeglad; G. Nocton; J. Pecaut; M. Mazzanti : Cation-Cation Complexes of Pentavalent Uranyl: From Disproportionation Intermediates to Stable Clusters; Chemistry-a European Journal. 2010. DOI : 10.1002/chem.201001929.
V. Mougel; B. Biswas; J. Pecaut; M. Mazzanti : New insights into the acid mediated disproportionation of pentavalent uranyl; Chemical Communications. 2010. DOI : 10.1039/c0cc03443f.
C. Camp; V. Mougel; P. Horeglad; J. Pecaut; M. Mazzanti : Multielectron Redox Reactions Involving C-C Coupling and Cleavage in Uranium Schiff Base Complexes; Journal of the American Chemical Society. 2010. DOI : 10.1021/ja1089364.
G. Bozoklu; C. Marchal; J. Pecaut; D. Imbert; M. Mazzanti : Structural and photophysical properties of trianionic nine-coordinated near-IR emitting 8-hydroxyquinoline-based complexes; Dalton Transactions. 2010. DOI : 10.1039/c0dt00225a.
G. Bozoklu; C. Marchal; C. Gateau; J. Pecaut; D. Imbert et al. : Diastereoselective Self-Assembly of a Homochiral Europium Triangle from a Bipyoxazoline-Carboxylate Ligand; Chemistry-a European Journal. 2010. DOI : 10.1002/chem.201000572.

2009

A. Nonat; D. Imbert; J. Pecaut; M. Giraud; M. Mazzanti : Structural and Photophysical Studies of Highly Stable Lanthanide Complexes of Tripodal 8-Hydroxyquinolinate Ligands Based on 1,4,7-Triazacyclononane; Inorganic Chemistry. 2009. DOI : 10.1021/ic9000076.
G. Nocton; A. Nonat; C. Gateau; M. Mazzanti : Water Stability and Luminescence of Lanthanide Complexes of Tripodal Ligands Derived from 1,4,7-Triazacyclononane: Pyridinecarboxamide versus Pyridinecarboxylate Donors; Helvetica Chimica Acta. 2009. DOI : 10.1002/hlca.200900150.
V. Mougel; P. Horeglad; G. Nocton; J. Pecaut; M. Mazzanti : Stable Pentavalent Uranyl Species and Selective Assembly of a Polymetallic Mixed-Valent Uranyl Complex by Cation-Cation Interactions; Angewandte Chemie-International Edition. 2009. DOI : 10.1002/anie.200903457.
C. Marchal; Y. Filinchuk; X.-Y. Chen; D. Imbert; M. Mazzanti : Lanthanide-Based Coordination Polymers Assembled by a Flexible Multidentate Linker: Design, Structure, Photophysical Properties, and Dynamic Solid-State Behavior; Chemistry-a European Journal. 2009. DOI : 10.1002/chem.200802589.
P. Horeglad; G. Nocton; Y. Filinchuk; J. Pecaut; M. Mazzanti : Pentavalent uranyl stabilized by a dianionic bulky tetradentate ligand; Chemical Communications. 2009. DOI : 10.1039/b821398d.
E. S. Andreiadis; R. Demadrille; D. Imbert; J. Pecaut; M. Mazzanti : Remarkable Tuning of the Coordination and Photophysical Properties of Lanthanide Ions in a Series of Tetrazole-Based Complexes; Chemistry-a European Journal. 2009. DOI : 10.1002/chem.200900912.
A. Nonat; M. Giraud; C. Gateau; P. H. Fries; L. Helm et al. : Gadolinium(III) complexes of 1,4,7-triazacyclononane based picolinate ligands: simultaneous optimization of water exchange kinetics and electronic relaxation; Dalton Transactions. 2009. DOI : 10.1039/b907738c.

2008

G. Nocton; J. Pecaut; M. Mazzanti : A nitrido-centered uranium azido cluster obtained from a uranium azide; Angewandte Chemie-International Edition. 2008. DOI : 10.1002/anie.200705742.
G. Nocton; P. Horeglad; J. Pecaut; M. Mazzanti : Polynuclear Cation-Cation Complexes of Pentavalent Uranyl: Relating Stability and Magnetic Properties to Structure; Journal of the American Chemical Society. 2008. DOI : 10.1021/ja804766r.
M. Giraud; E. S. Andreiadis; A. S. Fisyuk; R. Demadrille; J. Pecaut et al. : Efficient sensitization of lanthanide luminescence by tetrazole-based polydentate ligands; Inorganic Chemistry. 2008. DOI : 10.1021/ic8005663.
X.-Y. Chen; C. Marchal; Y. Filinchuk; D. Imbert; M. Mazzanti : A flexible tripodal ligand linking octametallic terbium rings into luminescent polymeric chains; Chemical Communications. 2008. DOI : 10.1039/b803505a.

2007

A. Pellissier; Y. Bretonniere; N. Chatterton; J. Pecaut; P. Delangle et al. : Relating structural and thermodynamic effects of the Pb(II) lone pair: A new picolinate ligand designed to accommodate the Pb(II) lone pair leads to high stability and selectivity; Inorganic Chemistry. 2007. DOI : 10.1021/ic061823d.
A. Nonat; P. H. Fries; J. Pecaut; M. Mazzanti : Structure, stability, dynamics, high-field relaxivity and ternary-complex formation of a new tris(aquo) gadolinium complex; Chemistry-a European Journal. 2007. DOI : 10.1002/chem.200601856.
G. Nocton; F. Burdet; J. Pecaut; M. Mazzanti : Self-assembly of polyoxo clusters and extended frameworks by controlled hydrolysis of low-valent uranium; Angewandte Chemie-International Edition. 2007. DOI : 10.1002/anie.200702374.
M. A. Denecke; P. J. Panak; F. Burdet; M. Weigl; A. Geist et al. : A comparative spectroscopic study of U(III)/Am(III) and Ln(III) complexed with N-donor ligands; Comptes Rendus Chimie. 2007. DOI : 10.1016/j.crci.2006.12.010.
C. Marchal; Y. Filinchuk; D. Imbert; J.-C. G. Bünzli; M. Mazzanti : Toward the Rational Design of Lanthanide Coordination Polymers: a New Topological Approach; Inorganic Chemistry. 2007. DOI : 10.1021/ic7009918.
A. Borel; S. Laus; A. Ozarowski; C. Gateau; A. Nonat et al. : Multiple-frequency EPR spectra of two aqueous Gd3+ polyaminopolypyridinecarboxylate complexes: a study of high field effects; Journal of Physical Chemistry A. 2007. DOI : 10.1021/jp066921z.
X.-Y. Chen; Y. Bretonnière; J. Pecaut; D. Imbert; J.-C. Bunzli et al. : Selective Self-Assembly of Hexameric Homo- and Heteropolymetallic Lanthanide Wheels: Synthesis, Structure, and Photophysical Studies; Inorganic Chemistry . 2007.

2006

A. Nonat; C. Gateau; P. H. Fries; M. Mazzanti : Lanthanide complexes of a picolinate ligand derived from 1,4,7-triazacyclononane with potential application in magnetic resonance imaging and time-resolved luminescence imaging; Chemistry-a European Journal. 2006. DOI : 10.1002/chem.200501390.
L. Natrajan; J. Pecaut; M. Mazzanti : Fixation of atmospheric CO2 by a dimeric lanthanum hydroxide complex; assembly of an unusual hexameric carbonate; Dalton Transactions. 2006. DOI : 10.1039/b514910j.
L. Natrajan; F. Burdet; J. Pecaut; M. Mazzanti : Synthesis and structure of a stable pentavalent-uranyl coordination polymer; Journal of the American Chemical Society. 2006. DOI : 10.1021/ja0609809.
F. Burdet; J. Pecaut; M. Mazzanti : Isolation of a tetrameric cation-cation complex of pentavalent uranyl; Journal of the American Chemical Society. 2006. DOI : 10.1021/ja067445t.
A. Borel; H. Kang; C. Gateau; M. Mazzanti; R. B. Clarkson et al. : Variable Temperature and EPR Frequency Study of Two Aqueous Gd(III) Complexes with Unprecedented Sharp Lines; Journal of Physical Chemistry A. 2006. DOI : 10.1021/jp065445+.

2005

L. Natrajan; J. Pecaut; M. Mazzanti; C. LeBrun : Controlled hydrolysis of lanthanide complexes of the N-donor tripod tris(2-pyridylmethyl)amine versus bisligand complex formation; Inorganic Chemistry. 2005. DOI : 10.1021/ic0502224.
L. Natrajan; M. Mazzanti; J. P. Bezombes; J. Pecaut : Practical synthetic routes to solvates of U(OTf)(3): X-ray crystal structure of U(OTf)(3)(MeCN)(3) (n), a unique U(III) coordination polymer; Inorganic Chemistry. 2005. DOI : 10.1021/ic0505652.
P. H. Fries; C. Gateau; M. Mazzanti : Practical route to relative diffusion coefficients and electronic relaxation rates of paramagnetic metal complexes in solution by model-independent outer-sphere NMRD. Potentiality for MRI contrast agents; Journal of the American Chemical Society. 2005. DOI : 10.1021/ja0528001.
N. Chatterton; Y. Bretonniere; J. Pecaut; M. Mazzanti : An efficient design for the rigid assembly of four bidentate chromophores in water-stable highly luminescent lanthanide complexes; Angewandte Chemie-International Edition. 2005. DOI : 10.1002/anie.200502231.
N. Chatterton; C. Gateau; M. Mazzanti; J. Pécaut; A. Borel et al. : The effect of pyridinecarboxylate chelating groups on the stability and electronic relaxation of gadolinium complexes; Dalton Transactions. 2005. DOI : 10.1039/b416150e.

2004

L. Karmazin; M. Mazzanti; J. P. Bezombes; C. Gateau; J. Pecaut : Comparative structural studies of iodide complexes of uranium(III) and lanthanide(III) with hexadentate tetrapodal neutral N-donor ligands; Inorganic Chemistry. 2004. DOI : 10.1021/ic049538m.

2003

L. Karmazin; M. Mazzanti; J. Pecaut : Oxidation chemistry of uranium(III) complexes of tpa: Synthesis and structural studies of oxo, hydroxo, and alkoxo complexes of uranium(IV); Inorganic Chemistry. 2003. DOI : 10.1021/ic0343004.
F. Bravard; Y. Bretonniere; F. Wietzke; C. Gateau; M. Mazzanti et al. : Solid-state and solution properties of cationic lanthanide complexes of a new neutral heptadentate N4O3 tripodal ligand; Inorganic Chemistry. 2003. DOI : 10.1021/ic03492e.
C. Gateau; M. Mazzanti; J. Pecaut; F. A. Dunand; L. Helm : Solid-state and solution properties of the lanthanide complexes of a new nonadentate tripodal ligand derived from 1,4,7-triazacyclononane; Dalton Transactions. 2003. DOI : 10.1039/B303079B.

2002

M. Mazzanti; R. L. Wietzke; J. Pecaut; J. M. Latour; P. Maldivi et al. : Structural and density functional studies of uranium(III) and lanthanum(III) complexes with a neutral tripodal N-donor ligand suggesting the presence of a U-N back-bonding interaction; Inorganic Chemistry. 2002. DOI : 10.1021/ic010839v.
L. Karmazin; M. Mazzanti; J. Pecaut : Unique crown thioether complexes of f elements: the crystal structure of U(III) and La(III) complexes of 1,4,7-trithiacyclononane; Chemical Communications. 2002. DOI : 10.1039/b200315p.
L. Karmazin; M. Mazzanti; C. Gateau; C. Hill; J. Pecaut : The important effect of ligand architecture on the selectivity of metal ion recognition in An(III)/Ln(III) separation with N-donor extractants; Chemical Communications. 2002. DOI : 10.1039/b209840g.
Y. Bretonniere; M. Mazzanti; J. Pecaut; M. M. Olmstead : Cation-controlled self-assembly of a hexameric europium wheel; Journal of the American Chemical Society. 2002. DOI : 10.1021/ja012177e.

2001

Y. Bretonniere; M. Mazzanti; J. Pecaut; F. A. Dunand; A. E. Merbach : Solid-State and Solution Properties of the Lanthanide Complexes of a New Heptadentate Tripodal Ligand: A Route to Gadolinium Complexes with an Improved Relaxation Efficiency; Inorganic Chemistry. 2001. DOI : 10.1021/ic010591+.
Y. Bretonniere; M. Mazzanti; J. Pecaut; F. A. Dunand; A. E. Merbach : A new heptadentate tripodal ligand leading to a gadolinium complex with an improved relaxation efficiency; Chemical Communications. 2001.

2000

R. Wietzke; M. Mazzanti; J. M. Latour; J. Pecaut : Solution and solid state structures of uranium(III) and lanthanum(III) iodide complexes of tetradentate tripodal neutral N-donor ligands; Journal of the Chemical Society-Dalton Transactions. 2000. DOI : 10.1039/b004179n.
C. Perollier; M. Mazzanti; J. P. Simonato; F. Launay; R. Ramasseul et al. : D-2-symmetric chiroporphyrins derived from (1R)-cis-hemicaronaldehydic acid: Preparation and spectral characterization; European Journal of Organic Chemistry. 2000.
Y. Bretonniere; R. Wietzke; C. Lebrun; M. Mazzanti; J. Pecaut : Solid-state and solution structure of lanthanide complexes of a new nonadentate tripodal ligand containing phenanthroline binding units; Inorganic Chemistry. 2000. DOI : 10.1021/ic991115a.
Y. Bretonniere; M. Mazzanti; R. Wietzke; J. Pecaut : Unprecedented self-assembly of M3L2 trinuclear lanthanide complexes assisted by a flexible tripodal ligand containing terpyridine binding units; Chemical Communications. 2000. DOI : 10.1039/b004152l.

1999

R. Wietzke; M. Mazzanti; J. M. Latour; J. Pecaut : Strong intramolecular pi-pi interactions favor the formation of 2 : 1 (L : M) lanthanide complexes of tris(2-benzimidazolylmethyl)amine; Chemical Communications. 1999. DOI : 10.1039/a807831i.
R. Wietzke; M. Mazzanti; J. M. Latour; J. Pecaut : Crystal structure and solution fluxionality of lanthanide complexes of 2,4,6-tris-2-pyridyl-1,3,5-triazine; Inorganic Chemistry. 1999. DOI : 10.1021/ic990122w.

1998

R. Wietzke; M. Mazzanti; J. M. Latour; J. Pecaut; P. Y. Cordier et al. : Lanthanide(III) complexes of tripodal N-donor ligands: Structural models for the species involved in solvent extraction of actinides(III); Inorganic Chemistry. 1998. DOI : 10.1021/ic980192n.
R. Wietzke; M. Mazzanti; J. M. Latour; J. Pecaut : A rare uranium(III) complex of a tripodal aromatic amine and its lanthanum analogue; Journal of the Chemical Society-Dalton Transactions. 1998. DOI : 10.1039/a807921h.
M. Mazzanti; J. C. Marchon; J. Wojaczynski; S. Wolowiec; L. Latos-Grazynski et al. : High-spin iron(III) tetramethylchiroporphyrins: Structural, magnetic, and H-1 NMR studies; Inorganic Chemistry. 1998. DOI : 10.1021/ic9711933.

1997

S. Wolowiec; L. LatosGrazynski; M. Mazzanti; J. C. Marchon : Low-spin iron(III) chiroporphyrins: H-1 NMR studies of cyanide and substituted imidazole coordination; Inorganic Chemistry. 1997. DOI : 10.1021/ic970513f.
M. Veyrat; L. Fantin; S. Desmoulins; A. Petitjean; M. Mazzanti et al. : En route to an efficient preparation of biocartol esters. Synthetic and structural investigations in the (1R,3S)-(-)-2,2-dimethyl-3-formylcyclopropane-1-carboxylic acid series; Bulletin De La Societe Chimique De France. 1997.
M. Mazzanti; J. C. Marchon; M. Y. Shang; W. R. Scheidt; S. L. Jia et al. : A pyridine-sensitive venus flytrap porphyrin; Journal of the American Chemical Society. 1997. DOI : 10.1021/ja972947f.

1996

M. Mazzanti; M. Veyrat; R. Ramasseul; J. C. Marchon; I. TurowskaTyrk et al. : A new ruthenium(II) chiroporphyrin containing a multipoint recognition site: Enantioselective receptor of chiral aliphatic alcohols; Inorganic Chemistry. 1996. DOI : 10.1021/ic960016j.

1995

W. Jentzen; M. C. Simpson; J. D. Hobbs; X. Song; T. Ema et al. : RUFFLING IN A SERIES OF NICKEL(II) MESO-TETRASUBSTITUTED PORPHYRINS AS A MODEL FOR THE CONSERVED RUFFLING OF THE HEME OF CYTOCHROMES-C; Journal of the American Chemical Society. 1995. DOI : 10.1021/ja00150a008.
A. L. Balch; M. Mazzanti; T. N. Stclaire; M. M. Olmstead : PRODUCTION OF OXAPORPHYRIN AND BILIVERDIN DERIVATIVES BY COUPLED OXIDATION OF COBALT(II) OCTAETHYLPORPHYRIN; Inorganic Chemistry. 1995. DOI : 10.1021/ic00112a036.
A. L. Balch; R. Koerner; M. M. Olmstead; M. Mazzanti; N. Safari et al. : SOLID-STATE SELF-ASSOCIATION OF THE 2-ELECTRON OXIDATION-PRODUCT OF A BILIVERDIN ANALOG; Journal of the Chemical Society-Chemical Communications. 1995.
M. Mazzanti; R. Roulet; K. J. Schenk : Bis(diphenylphosphino)methanetetradecacarbonylhexairidium dichloromethane solvate; Acta Crystallographica Section C : Crystal Structure Communications. 1995.

1994

A. L. Balch; M. Mazzanti; M. M. Olmstead : PREPARATION OF A COBALT ANALOG OF VERDOHEME BY COUPLED OXIDATION OF COBALT(II) OCTAETHYLPORPHYRIN; Journal of the Chemical Society-Chemical Communications. 1994. DOI : 10.1039/c39940000269.
A. L. Balch; M. Mazzanti; B. C. Noll; M. M. Olmstead : COORDINATION PATTERNS FOR BILIVERDIN-TYPE LIGANDS - HELICAL AND LINKED HELICAL UNITS IN 4-COORDINATE COBALT AND 5-COORDINATE MANGANESE(III) COMPLEXES OF OCTAETHYLBILINDIONE; Journal of the American Chemical Society. 1994. DOI : 10.1021/ja00099a029.

1993

A. L. Balch; M. Mazzanti; M. M. Olmstead : COBALT COMPLEXES OF OCTAETHYLOXOPHLORIN - METAL-CENTERED REDOX CHEMISTRY IN THE PRESENCE OF A REDOX-ACTIVE LIGAND; Inorganic Chemistry. 1993. DOI : 10.1021/ic00074a015.
A. L. Balch; M. Mazzanti; B. C. Noll; M. M. Olmstead : GEOMETRIC AND ELECTRONIC-STRUCTURE AND DIOXYGEN SENSITIVITY OF THE COPPER COMPLEX OF OCTAETHYLBILINDIONE, A BILIVERDIN ANALOG; Journal of the American Chemical Society. 1993. DOI : 10.1021/ja00078a086.

1990

J. M. Rosset; C. Floriani; M. Mazzanti; A. Chiesivilla; C. Guastini : VANADIUM(III) CARBON AND TITANIUM(III) CARBON FUNCTIONALITIES SUPPORTED BY A TETRADENTATE SCHIFF-BASE LIGAND; Inorganic Chemistry. 1990. DOI : 10.1021/ic00345a016.

1989

M. Mazzanti; J. M. Rosset; C. Floriani; A. Chiesivilla; C. Guastini : N,N'-ETHYLENEBIS(ACETYLACETONEIMINATO)TITANIUM COMPLEXES - SYNTHESIS, CRYSTAL-STRUCTURES, AND PROPERTIES OF TITANIUM(III) AND TITANIUM(IV) DERIVATIVES; Journal of the Chemical Society-Dalton Transactions. 1989. DOI : 10.1039/dt9890000953.
M. Mazzanti; C. Floriani; A. Chiesivilla; C. Guastini : PHENOXO AND DIPHENOXO COMPLEXES OF TITANIUM(III) AND VANADIUM(III) - SYNTHESIS AND X-RAY STRUCTURE; Journal of the Chemical Society-Dalton Transactions. 1989. DOI : 10.1039/dt9890001793.

1988

C. Floriani; M. Mazzanti; S. Ciurli; A. Chiesivilla; C. Guastini : CIS-DICHLORO AND TRANS-DICHLORO CHELATE COMPLEXES OF NIOBIUM(IV) - SYNTHESIS AND STRUCTURE OF TRANS-DICHLORO NN'-ETHYLENEBIS(ACETYLACETONYLIDENEIMINATO)(2-) NIOBIUM(I V) AND CIS-DICHLORO(7,16-DIHYDRO-6,8,15,17-TETRAMETHYLDIBENZO B,I 1,4,8,11 TET RA-AZACYCLOTETRADECINATO(2-))NIOBIUM(IV)-ACETONITRILE (1/2)E; Journal of the Chemical Society-Dalton Transactions. 1988. DOI : 10.1039/dt9880001361.
C. Floriani; M. Mazzanti; A. Chiesivilla; C. Guastini : DINUCLEAR VANADIUM(II)-GUAIACOLATO AND VANADIUM(III)-GUAIACOLATO COMPLEXES RELATED TO VANADIUM-BASED SYSTEMS FOR THE REDUCTION OF NITROGEN; Angewandte Chemie-International Edition in English. 1988. DOI : 10.1002/anie.198805761.

1985

S. Gambarotta; M. Mazzanti; C. Floriani; A. Chiesivilla; C. Guastini : ORGANOMETALLIC DERIVATIVES OF N,N'-ETHYLENEBIS(ACETYLACETONEIMINATO)VANADIUM(III) CONTAINING A VANADIUM-CARBON SIGMA-BOND; Journal of the Chemical Society-Chemical Communications. 1985. DOI : 10.1039/c39850000829.

1984

S. Gambarotta; M. Mazzanti; C. Floriani; M. Zehnder : A TETRANUCLEAR POLYFUNCTIONAL SODIUM-VANADIUM(III) COMPLEX CONTAINING A VANADIUM(III)-VANADIUM(III) DOUBLE-BOND; Journal of the Chemical Society-Chemical Communications. 1984. DOI : 10.1039/c39840001116.