Representation of Hispanic Patients in Clinical Trials for Respiratory Failure: A Systematic Review.

Objectives: Hispanic individuals comprise one-fifth of the U.S. population and Hispanic patients with acute hypoxemic respiratory failure (AHRF) experience higher odds of death compared with non-Hispanic White patients.

Ni(II)-Dithiocarbamate and -diphosphine coordination complexes as pre-catalysts for electrochemical OER activity.

Electrochemical water oxidation holds immense potential for sustainable energy generation, splitting water into clean-burning hydrogen and life-giving oxygen. However, a key roadblock lies in the sluggish nature of the oxygen evolution reaction (OER). Finding stable, cost-effective, and environmentally friendly catalysts with high OER efficiency is crucial to unlock this technology's full potential.

Axial ligand-induced high electrocatalytic hydrogen evolution activity of molecular cobaloximes in homo- and heterogeneous medium.

Three new molecular cobaloxime complexes with the general formula [ClCo(dpgH)L] (1-3), where L1 = -(4-pyridylmethyl)-1,8-naphthalimide, L2 = 4-bromo--(4-pyridylmethyl)-1,8-naphthalimide, L3 = 4-piperidin--(4-pyridylmethyl)-1,8-naphthalimide, have been synthesized and characterized by UV-Vis, multinuclear NMR, FT-IR and PXRD spectroscopic techniques. The crystal structures of all complexes have also been reported. The electrocatalytic activity of complexes is investigated under two catalysis conditions: (i) homogeneous conditions in acetonitrile using acetic acid (AcOH) as a proton source and (ii) heterogeneous conditions upon immobilization onto the surface of activated carbon cloth (CC).

Effect of diamagnetic Zn(II) ions on the SMM properties of a series of trinuclear ZnDy and tetranuclear ZnDy (Ln = Dy, Tb, Gd) complexes: combined experimental and theoretical studies.

To study the effect of diamagnetic ions on magnetic interactions, utilizing a compartmental ligand ()-2-(hydroxymethyl)-4-methyl-6-((quinolin-8-ylimino)methyl)phenol (LH), two different series of Zn-Ln complexes, namely the trinuclear series of [DyZn(L)(μ-OAc)(CHOH)]·NO·MeOH (1), [TbZn(L)(μ-OAc)(CHOH)]·NO·5MeOH·HO (2), and [GdZn(L)(μ-OAc)(CHOH)]·NO·MeOH·CHCl (3) and the tetranuclear series of [DyZn(LH)(NO)(μOAc)]·NO·MeOH·HO (4), [TbZn(LH)(NO)(μ-OAc)]·NO·MeOH·2HO (5), and [GdZn(LH)(NO)(μ-OAc)]·NO·MeOH·2HO (6), were synthesized. Trinuclear Zn-Ln complexes 1-3 consist of one Ln ion sandwiched between two peripheral Zn ions forming a bent type Zn-Dy-Zn array with an angle of 110.64°.