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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
RSC Advances [Biogéochimie Moléculaire]
Abstract: During engine tests, it has been observed that the combined use of molybdenum dithiocarbamates (MoDTC) and methylene-bis(dithiocarbamates) (MBDTC) in formulated engine oils resulted in better fuel efficiency, keeping the friction coefficient stable at low values for a longer period of time as compared to the same oil devoid of MBDTC. Therefore, the interactions between MBDTC and MoDTC...[more]
Green Chemistry [LASYROC]
Abstract: A copper-catalysed three-component coupling reaction between a carbonyl derivative, a terminal ynamide and an amine has been developed for the one-pot green construction of γ-amino-ynamides from simple starting materials and with a broad functional group tolerance.The copper-zeolite-catalysed three-component coupling reaction between an aldehyde or a ketone, a terminal ynamide and an...[more]
Phys. Rev. A [LCQ]
Abstract: Currently, there is a growing interest in the development of a new hierarchy of methods based on the concept of seniority, which has been introduced quite recently in quantum chemistry. Despite the enormous potential of these methods, the accurate description of both dynamical and static correlation effects within a single and in-principle-exact approach remains a challenge. In this...[more]
Dalton Transactions [ECMC]
Abstract: The presence of a permethylated α-cyclodextrin (α-CD) cavity in a chelating P,N ligand promotes exclusive formation of 1 : 1 ligand/metal complexes. In MX2 complexes, one of the two halido ligands is forced to reside inside the CD hollow while the second one is pointing outside. Unlike its cavity-free analogue, a Ni(II) complex of the CD ligand is a highly selective precatalyst for...[more]
J. Am. Chem. Soc. [BCB]
Abstract: Glutathione (GSH) is the most abundant thiol in mammalian cells and plays a crucial role in maintaining redox cellular homeostasis. The thiols of two GSH molecules can be oxidized to the disulfide GSSG. The cytosolic GSH/GSSG ratio is very high (>100), and its reduction can lead to apoptosis or necrosis, which are of interest in cancer research. CuII ions are very efficient oxidants of...[more]
J. Nat. Prod. [SOPhy]
Abstract: Strigolactones (SLs) are plant hormones exuded in the rhizosphere with a signaling role for the development of arbuscular mycorrhizal (AM) fungi and as stimulants of seed germination of the parasitic weeds Orobanche, Phelipanche, and Striga, the most threatening weeds of major crops worldwide. Phelipanche ramosa is present mainly on rape, hemp, and tobacco in France. P. ramosa 2a...[more]
Chem. Commun. [CLAC]
Abstract: The preparation of several covalently linked [6]-helicene-porphyrins is reported. A fused [6]-helicene-porphyrin π-extended aromatic system was isolated, the enantiomers separated and the chiroptical properties determined. The oxidative cyclodehydrogenation proved to be very effective for six-membered fused helical systems, but not suited for the formation of five-membered fused...[more]