Facile one and two site reduction of hexachlorophosphazene using cyclic (alkyl)(amino)carbene substituents is shown to yield P-CAACMe-cyclo-(PNP(Cl)2NP(Cl)2N) 1 and P,P’-bis-CAACMe-cyclo-(PNPNP(Cl)2N) 2 (CAACMe=1--3,3,5,5-tetramethyl-2-pyrrolidinylidene). Compound 1 is characterized by its predominantly phosphorus…
N-Heterocyclic carbene (NHC) organocatalysis has experienced significant advancements. Two distinct reaction pathways have been developed, ionic and radical, through Breslow intermediates (BIs) and Breslow enolates (BI-s), respectively. The ability to…
In this podcast, we talk to Mathieu Gorge, CEO of Vigitrust, about the ongoing impact of artificial intelligence (AI) on data, storage and compliance for CIOs. Gorge discusses the…
Radially π-conjugated macrocycles with mixed aromatic and quinonoid units are considered. As a function of including an increasing number of aromatic units into a ring-like nanohoop with quinonoid units, a…
Federal health officials plan to cut funding to the Women’s Health Initiative, effectively shuttering one of the largest and longest studies of women’s health ever carried out. Its findings changed…
Since the government announced in the King’s speech last year that they would bring forward a Cyber Security and Resilience Bill, much has changed. The geopolitical context has become…
Chem. Sci., 2025, Accepted ManuscriptDOI: 10.1039/D5SC00003C, Edge Article Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. Zhichao Zeng, Xiaomeng Shi, Hongtu Zhang, Yaping…
Organisations using VMware now have no choice but to buy an annual subscription for a bundled product if they plan to continue using the hypervisor. As Computer Weekly has…
Organoalkoxysilanes (e.g. R–SiMe3-n(OR’)n, 1 ≤ n ≤ 3 with R=alkyl or aryl) have found various applications in synthetic chemistry and materials science because the silicon-bound alkoxy groups provide unique opportunities…
Contactless payments and click-and-collect at Marks and Spencer (M&S) remain unavailable 72 hours after a cyber security incident at the retailer forced it to take the services offline. Further…
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