Begoña Verdejo

TL;DR: The accumulated evidence indicates that 2 consists mainly of an extraordinarily reactive [Fe(V)(O)(OAc)(PyNMe3)](2+) (2b) species capable of hydroxylating unactivated alkyl C-H bonds with stereoretention in a rapid and site-selective manner, and that exists in fast equilibrium with its [ Fe(III)(OOAc)( PyNMe 3)]( 2+) precursor.

TL;DR: The structure of CO2 is fixed by a Cu2+ complex of a macrocyclic terpyridinophane ligand forming a carbamate group that mimic the enzyme rubisco.

TL;DR: The incorporation of four carboxylic acids or four amino groups to the upper rim of an aryl extended calix[4]pyrrole produces water-soluble receptors which are able to effectively bind aromatic N-oxides in water by a combination of hydrogen bonding, pi-pi, CH-pi and hydrophobic interactions as mentioned in this paper.

TL;DR: This work reports and rationalizes the formation of gels, responsive to sodium cations or pH changes, in aqueous media by a supramolecular system constituted of an aryl extended calix[4]pyrrole receptor and the tetramethylammonium guest.

TL;DR: Evidence is provided that pH or metal-driven molecular reorganizations of these ligands regulate their ability to interact with calf thymus DNA (ctDNA) through an intercalative mode.