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Actualités de l'institut

sept. 19 2019

Nouveau MC à l'Institut de Chimie

L’institut de chimie de Strasbourg (UMR7177) a le plaisir de vous informer de l’arrivée d’un nouveau maître de conférences : Yann CORNATON.  ll a rejoint début Septembre l’équipe LCSOM (Laboratoire de Chimie et de Systémique Organo-Métalliques) dirigée par J-P. Djukic. Yann Cornaton a obtenu son titre de docteur en 2013 à l’Université de Strasbourg sous la direction des Professeurs Roberto...[En savoir plus]

sept. 17 2019

Phys. Chem. Chem. Phys. [LCSOM]

Abstract : The CMD/AMLA mechanisms of cyclopalladation and the parent fictitious but challenging cyclonickelation of N,N-dimethylbenzylamine have been investigated by joint DFT-D and DLPNO-CCSD(T) methods assisted by QTAIM-based noncovalent interaction plots (NCI plots) and interacting quantum atoms (IQA) analyses, and the local energy decomposition (LED) procedure. Bader charges, NCI plots, IQA...[En savoir plus]

sept. 17 2019

Phys. Chem. Chem. Phys. [POMAM]

Abstract : Spectral broadenings due to Dzyaloshinskii–Moriya interactions (DMI) were assessed with respect to the decoherence they induce through increased spin–spin interactions, as the role of DMI in developing magnetoelectric spin-chirality qubits is gaining recognition. The structurally related spin triangles [Fe3O(PhCOO)6(py)3]ClO4·py (Fe3) and [Cr3O(PhCOO)6(py)3]ClO4·0.5py (Cr3) were...[En savoir plus]

juil. 19 2019

EurJIC [LCSOM]

Abstract : Two new trimetallic Cr‐Pd hemichelates containing a fluorenyl moiety and two trans arene‐bound Cr(CO)3 moieties were synthesized and fully characterized. Their molecular structures obtained by X‐ray diffraction analysis do not show major differences – in interatomic bond lengths within the Pd coordination sphere – when compared to previously reported bimetallic analogues. Theoretical...[En savoir plus]

juil. 15 2019

JACS [CLAC]

Abstract : Nanostructures were built at the solid/liquid interface by self-assembly and/or coordination bonds. Metalloporphyrins bearing two external coordination sites and long alkyl chains allowed the self-assembly of the compounds on highly oriented pyrolitic graphite. After addition of a metal ion, long transition-metal linked porphyrin-nanoribbons were obtained and visualized by scanning...[En savoir plus]

juil. 15 2019

Org. Biomol. Chem. [LSAMM]

Abstract: Despite the advantages of photodynamic therapy (PDT) over chemotherapy or radiotherapy such as low side effects, lack of treatment resistance and spatial selectivity inherent to light activation of the drug, several limitations especially related to the photosensitiser (PS) prevent PDT from becoming widespread in oncology. Herein, new folic acid- and biotin-conjugated PSs for...[En savoir plus]

juil. 12 2019

EurJOC [ECMC]

Abstract : Gold(I) complexes containing monodentate PIII ligands built upon methylated α-cyclodextrins have been synthesized and assessed in the cycloisomerization of 1,6-enynes, two of the reactions studied involving prochiral substrates. Their performance was compared with that of previously reported mononuclear and dinuclear α- and β‐cyclodextrin-based AuI complexes. Enantiodiscrimination was...[En savoir plus]