Category
Stereochemistry
Related publications (399)
Enantio- and diastereoselective construction of vicinal C(sp(3)) centres via nickel-catalysed hydroalkylation of alkenes
Xile Hu, Chao Fan, Srikrishna Bera
In drug discovery, the proportion of aliphatic carbons (C(sp(3))) and the presence of chiral carbons in organic molecules are positively correlated to their chance of clinical success. Although methods exist for the synthesis of chiral C(sp(3))-rich molecu ...
NATURE PORTFOLIO2022Chiral control of spin-crossover dynamics in Fe (II) complexes
Majed Chergui, Malte Oppermann, Jérôme Lacour
Iron-based spin-crossover complexes hold tremendous promise as multifunctional switches in molecular devices. However, real-world technological applications require the excited high-spin state to be kinetically stable-a feature that has been achieved only ...
NATURE PORTFOLIO2022Visible light activated BINOL-derived chiroptical switches based on boron integrated hydrazone complexes
Chiral optical switches, which use light to control chirality in a reversible manner, offer unique properties and fascinating prospects in the areas of molecular switching and responsive systems, new photochromic materials and molecular data processing and ...
ROYAL SOC CHEMISTRY2022Optical metasurfaces: synthesis, nanofabrication, and colorful applications
In this thesis, we mainly utilize silver to construct the meta-atoms. Although suffering from easily oxidized, its excellent lossless property throughout the visible range makes it suitable for study. When preserved properly, silver-made metasurfaces can s ...
EPFL2022Magneto-optical study of metamagnetic transitions in the antiferromagnetic phase of alpha-RuCl3
alpha-RuCl3 is a promising candidate material to realize the so far elusive quantum spin liquid ground state. However, at low temperatures, the coexistence of different exchange interactions couple the effective pseudospins into an antiferromagnetically zi ...
NATURE PORTFOLIO2022Magnetism and metal-organic self-assembly of rare-earth atoms on decoupling layers
This thesis presents investigations of magnetic and structural properties of two dimensional metal-organic frameworks and of single atoms, both adsorbed on decoupling layers grown on metal surfaces, with focus on rare earth elements.We first report on a se ...
EPFL2022Thermally reconfigurable metalens
Giulia Tagliabue, Fateme Kiani Shahvandi, Anna Archetti, Theodoros Tsoulos, Nathanaël Restori, Ren-Jie Lin
Reconfigurable metalenses are compact optical components composed by arrays of meta-atoms that offer unique opportunities for advanced optical systems, from microscopy to augmented reality platforms. Although poorly explored in the context of reconfigurabl ...
WALTER DE GRUYTER GMBH2022Mechanistic Insight into Supramolecular Polymerization in Water Tunable by Molecular Geometry
Supramolecular self-assembly in water based on non-covalent bonding is attracting major attention due to the potential of hydrogels and aqueous polymers in biomedical applications. Although supramolecular polymerization in organic solvents is well establis ...
CHINESE CHEMICAL SOC2022Acid-base-induced fac → mer isomerization of luminescent iridium(iii) complexes
Kay Severin, Farzaneh Fadaei Tirani, Albert Ruggi, Anastasia Gitlina, Carolina Luciana Plaice
Luminescent Ir(C^N)3 complexes (C^N = cyclometalated arylpyridine ligand) exist in the form of two stable isomers with distinct photophysical and electrochemical properties: fac and mer. Herein, we show that fac-Ir(C^N)3 complexes can be converted into the ...
2022Binding affinity of p-PD-based schiff-bases towards human serum albumin; in-vitro and in-silico assessment
The Schiff-bases [N,N'-Bis(2-hydroxybenzylidene)-benzene-1,4-diamine (L-1), N,N'-Bis(5-bromo-2-hydroxybenzylidene)-benzene-1,4-diamine (L-2), N,N'-Bis(2-hydroxy-3-methoxy-benzylidene)-benzene-1,4-diamine (L-3), and N,N'-Bis(2-hydroxynaphthylidene)-benzene- ...
ELSEVIER2022