A Surface OrganoMetallic Chemistry (SOMC) approach, leveraging a molecularly defined heterobimetallic niobium–iridium complex, was used to prepare a mesoporous SBA-15 silica-supported Ir-NbOx catalyst...

Alkane elimination reactions between stable magnesium and manganese dialkyls, [LnM(CH2tBu)2] (M = Mg, Mn), and an iridium polyhydride species, [Cp*IrH4] (Cp* = C5Me5), provide a variety of heterobimet...

Heterobimetallic compounds offer unique opportunities for activating substrates through cooperative interactions between two distinct metal centers, potentially leading to catalytic reactivity beyond ...

A silica-supported Ta/Co heterobimetallic catalyst prepared by surface organometallic chemistry shows excellent room-temperature activity in pentane perdeuteration, outperforming Ta and Ta/Ir systems....

Heterobimetallic complexes have recently attracted considerable attention due to their interesting bonding patterns and reactivity. Here, we report the synthesis and characterization of a series of po...

Salt metathesis between an alkali-stabilized tantalate complex, [Li(thf)2][Ta(CtBu)(CH2tBu)3] (1), and a series of alkylcyclopentadienyl 3d transition metal halide dimers, [Cp’M(μ-X)]2 (2-MX, Cp’ = 1,...

Heterobimetallic compounds offer unique opportunities for activating substrates through cooperative interactions between two distinct metal centers, potentially leading to catalytic reactivity beyond the reach of monometallic systems. The pairing of molybdenum with iridium has recently shown remarkable performance

A critically low abundance of older herring due to age-selective fisheries resulted in an approximately 800-km poleward shift in main spawning.

The synthesis of nitrogen-containing molecules through carbon–nitrogen (C–N) bond formation is critical for the discovery and preparation of medicines, agrochemicals, and materials. Here, we report th...

Heavier analogues of unsaturated organic molecules are of interest because of their bonding situation and their potential use in synthesis. Now, a Bi(I)-based allyl cation, which can be seen as a heav...

Tous les dossiers de candidatures (prix DCC, aide congrès, etc.) et les contributions (highlights newsletter, etc.) devront être déposés en ligne dans

Metal-catalyzed hydrogen isotope exchange (HIE) has become a valuable method for incorporating deuterium and tritium into organic molecules, with applications in a wide range of scientific fields. Thi...