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- Biogéochimie moléculaire
- [BCB] Biométaux et Chimie Biologique
- [CLIC] Coordination, Ligands, Interactions et Catalyse
- [CBMB] Chimie et Biochimie de Molécules Bioactives
- [LCQS] Chimie Quantique de Strasbourg
- [LECPCS] Electrochimie et Chimie Physique du Corps Solide
- [COSyS] Catalyse Organométallique, Synthèse organique et Santé
- [SOPhy] Synthèse Organique & Phytochimie
- [LSAMM] Synthèse des Assemblages Moléculaires Multifonctionnels
- [LCSOM] Chimie et Systémique Organo-Métalliques
- [CBAT] Chimie Biologique et Applications Thérapeutiques
- [ECMC] Confinement Moléculaire et Catalyse
- [POMAM] Propriétés Optiques et Magnétiques des Architectures Moléculaires
- Biophysique des membranes et RMN
- [IFM] Laboratoire d’Ingénierie des Fonctions Moléculaires
- [SRCO] Synthèse, Réactivité et Catalyse Organométalliques
- [OMECA] Objets, MEtaux et CAtalyse
- [SOCAT] Synthèse Organométallique et CATalyse
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News
JACS Au [POMAM]
Abstract : A dimeric Cu(II) complex [Cu(II)2L2(μ2-Cl)Cl] (1) built from an asymmetric tridentate ligand (2-(((2-aminocyclohexyl)imino)methyl)-4,6-di-tert-butylphenol) and weakly coordinating anions has been synthesized and structurally characterized. In dichloromethane solution, 1 exists in a monomeric [Cu(II)LCl] (1′) (85%)–dimeric (1) (15%) equilibrium, and cyclic voltammetry (CV) and electron...[more]
Accounts of Chemical Research [LCSOM]
Abstract : Noncovalent interactions (NCIs) have long interested a vast community of chemists who investigated their “canonical categories” derived from descriptive crystallography, e.g., H-bonds, π–π interactions, halogen/chalcogen/tetrel bonds, cation−π and C–H−π interactions, metallophilic interactions in the broad sense, etc. Recent developments in theoretical chemistry have enabled the...[more]
CRC [CLAC, LECPCS]
Summary: A series of porphyrin dimers have been prepared and characterized in order to form inclusion complexes with Lindqvist-type polyoxometallates. The synthesis of the porphyrin dimer has been optimized and can serve general purposes. The formation of inclusion complexes has been monitored using spectroscopic methods and moderate affinities with varying from 2.6 to 4.2 have been determined...[more]
PCCP [POMAM]
Abstract : We built a broadband Electron Paramagnetic Resonance (EPR) spectrometer capable of field- and frequency sweep experiments under field-, microwave amplitude- and microwave frequency-modulation detection modes (HM, AM, and FM, respectively). The spectrometer is based on a coplanar waveguide (CPW) architecture, with the sample being deposited on top of the transmission line. We tested...[more]
Organometallics [LCSOM, LECPCS, POMAM]
Abstract : Recent reports have identified Cp*Co-based complexes to be powerful catalysts for aromatic C–H bond activation under oxidative conditions. However, little is known about the speciation of Cp*Co species during catalysis. We now show that key intermediates, Cp*CoIII metallacycles derived from 2-phenylpyridine (phpy-H), react swiftly in solution with one-electron oxidants to irreversibly...[more]
Nanoscale [POMAM]
Abstract Silicon vacancy (VSi) color centers in bulk SiC are excellent electron spin qubits. However, most spin based quantum devices require shallow spin qubits, whose dynamics is often different from that of bulk ones. Here, we demonstrate (i) a new method for creating shallow VSi (V2) spin qubits below the SiC surface by low energy ion implantation through a sacrificial SiO2 layer, (ii) that...[more]
Nano Letters [CLAC]
Abstract : Single-molecule junctions (SMJs) have been fabricated using layers generated by diazonium electroreduction. This process creates a C–Au covalent bond between the molecule and the electrode. Rigid oligomers of variable length, based on porphyrin derivatives in their free base or cobalt complex forms, have been grafted on the surface. The conductance of the oligomers has been studied by...[more]