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Low-valent germanium compounds, such as germylenes, can undergo a variety of activation reactions, but the development of related catalytic processes is hindered by a challenging reductive elimination...

Please note that job descriptions are not exhaustive, and you may be asked to take on additional duties that align with the key responsibilities ment...

We are hiring a Postdoc! If you have PhD/PDRA experience in air sensitive, platinum group metal organometallics, are interested in using this expertise in single-crystal SMOM synthesis and reactivity,...

We present a novel strategy for optimizing paired pulsed electrosynthesis by real-time monitoring of redox processes at the electrode interface using voltammetry–electrospray ionization mass spectrome...

Silanides ([R3Si–]) and germanides ([R3Ge–]) are attracting attention as donor ligands for transition metals, but their use as supporting ligands in catalysis is limited, often due to their high react...

Cyclo[N]carbons, molecular rings consisting solely of N carbon atoms, have previously been studied in the gas phase and on surfaces at cryogenic temperatures, but they are generally considered too rea...

PhD Project - PhD in Chemistry: Synthesis of Transition Metal Precursors for Semiconductor Materials at Cardiff University, listed on FindAPhD.com

Join our team and contribute to the development of HADDOCK, our integrative modelling software, as part of an exciting EU-India research collaboration.

Are you an ambitious researcher? We have 3 positions available in the fields of structural biology (NMR) and antibiotics (Gram-negatives and Mycobacteria).

Chemists make new class of planar organometallic compounds

FindAPhD. Search Funded PhD Projects, Programmes & Scholarships at Cardiff University.

Nature operates a variety of challenging oxidation reactions through intermediates bearing tetravalent iron centers bound to a terminal oxo ligand. The high-spin (S = 2) electronic configuration is believed to be particularly important in C–H activation reactions mediated by iron(IV)-oxo species. Coordination environments that promote high-spin ground states obviate the need for spin-state crossing to access this state and can promote rapid oxidation reactivity. As a result, however, synthetic iron(IV)-oxo species with S = 2 ground states tend to exhibit poor thermal stabilities, which has hampered a broader elucidation of their reactivity profiles. In this work, we report the synthesis of a remarkably stable high-spin iron(IV)-oxo complex that localizes the Fe═O unit within a rigid organic macrocycle. This design results in essentially unlimited stability at ambient temperatures and a half-life of 21 h at 70 °C in CH3CN, endowing this compound with the highest thermal stability for a high-spin FeIV═O complex reported to date. The ligand’s steric profile shuts down intermolecular reactivity with potential O atom acceptors and hydrocarbons bearing weak C–H bonds, but proton-coupled electron transfer reactivity with 2,4,6-tri-tert-butylphenol (TTBP) occurs readily at room temperature despite its steric bulk.

Job Title: Associate or Senior Editor (Organic Chemistry), Nature Communications Organisation: Nature Portfolio Locations: Jersey City, London, New York, Philadelphia or Washington DC - hybrid working...