Effect of N-Methyl-pyrrolidone (NMP) on the Equilibrium Solubility of Meloxicam in Aqueous Media: Correlation, Dissolution Thermodynamics, and Preferential Solvation (open access)

Effect of N-Methyl-pyrrolidone (NMP) on the Equilibrium Solubility of Meloxicam in Aqueous Media: Correlation, Dissolution Thermodynamics, and Preferential Solvation

Article describes a study of the drug Meloxicam in N-methyl-pyrrolidone (NMP)–aqueous mixtures at several temperatures to expand the solubility database about pharmaceutical compounds in aqueous–mixed solvents. Meloxicam is preferentially hydrated in water-rich mixtures but preferentially solvated by NMP in the composition interval of 0.16 < x1 < 1.00.
Date: October 14, 2022
Creator: Tinjacá, Darío; Martínez, Fleming; Almanza, Ovidio A.; Jouyban, Abolghasem & Acree, William E. (William Eugene)
System: The UNT Digital Library
Soft Metal Cations Trigger Sandwich-Cluster Luminescence of a New Au(I)-Vinylimidazolate Cyclic Trinuclear Complex (open access)

Soft Metal Cations Trigger Sandwich-Cluster Luminescence of a New Au(I)-Vinylimidazolate Cyclic Trinuclear Complex

Article presenting results from a study where a new gold(I)-vinylimidazolate CTC, 1, was prepared and the formation of highly emissive sandwich adducts with the soft metal cations Cu+, Ag+, and Tl+, 2–4, respectively, was investigated.
Date: February 14, 2022
Creator: Lu, Zhou; Burini, Alfredo; McDougald, Roy N., Jr.; Ricci, Simone; Luciani, Lorenzo; Nesterov, Vladimir N. et al.
System: The UNT Digital Library
Soft Metal Cations Trigger Sandwich-Cluster Luminescence of a New Au(I)-Vinylimidazolate Cyclic Trinuclear Complex (open access)

Soft Metal Cations Trigger Sandwich-Cluster Luminescence of a New Au(I)-Vinylimidazolate Cyclic Trinuclear Complex

Article presenting research that obtained a new Au(I) CTC bearing the 1-vinylimidazolate ligand and furthered the controllable synthetic pathway to afford heterometallic sandwich-like clusters.
Date: February 14, 2022
Creator: Lu, Zhou; Burini, Alfredo; McDougald, Roy N., Jr.; Ricci, Simone; Luciani, Lorenzo; Nesterov, Vladimir N. et al.
System: The UNT Digital Library
Converging Cooperative Functions into the Nanospace of Covalent Organic Frameworks for Efficient Uranium Extraction from Seawater (open access)

Converging Cooperative Functions into the Nanospace of Covalent Organic Frameworks for Efficient Uranium Extraction from Seawater

Article reports a new strategy for efficient extraction of uranium from seawater via converging the cooperative functions of adsorption–photocatalysis into the nanospace of covalent organic frameworks (COFs). This study establishes multicomponent COFs as promising candidates for efficient uranium extraction from seawater.
Date: July 14, 2022
Creator: Hao, Mengjie; Chen, Zhongshan; Liu, Xiaolu; Liu, Xianhai; Zhang, Juyao; Yang, Hui et al.
System: The UNT Digital Library