Results 71 to 80 of about 36,278 (230)

2,12-Diaza[6]helicene: An Efficient Non-Conventional Stereogenic Scaffold for Enantioselective Electrochemical Interphases

Chemosensors, 2021
The new configurationally stable, unsymmetrical 2,12-diaza[6]helicene was synthesized as a racemate and the enantiomers were separated in an enantiopure state by semi-preparative HPLC on chiral stationary phase.
Francesca Fontana, Benedetta Bertolotti, Sara Grecchi, Patrizia Romana Mussini, Laura Micheli, Roberto Cirilli, Matteo Tommasini, Simona Rizzo   +7 more
doaj   +1 more source

Landau-Peierls instability in a Fulde-Ferrell type inhomogeneous chiral condensed phase [PDF]

, 2015
We investigate the stability of an inhomogeneous chiral condensed phase against low energy fluctuations about a spatially modulated order parameter. This phase corresponds to the so-called dual chiral density wave in the context of quark matter, where ...
Friman, Bengt, Lee, Tong-Gyu, Nakano, Eiji, Tatsumi, Toshitaka, Tsue, Yasuhiko   +4 more
core   +2 more sources

Enantiomeric Resolution of Drugs and Metabolites in Polysaccharide- and Protein-Based Chiral Stationary Phases

Journal of the Brazilian Chemical Society, 2002
Several chiral stationary phases based on polysaccharide derivatives and proteins were evaluated for the resolution of some chiral drugs and their metabolites.
Bonato Pierina S., Bortocan Renato, Gaitani Cristiane M., Paias Fernanda O., Iha Maria H., Lima Rodrigo P.   +5 more
doaj  

Current trends in the development of polymer‐based monolithic stationary phases

Analytical Science Advances, 2022
This review focuses on the development and applications of organic polymer monoliths, with special attention to the literature published in 2021. The latest protocols in the preparation of polymer monoliths are discussed.
Martina Nechvátalová, Jiří Urban
doaj   +1 more source

Degenerate distributions in complex Langevin dynamics: one-dimensional QCD at finite chemical potential

, 2010
We demonstrate analytically that complex Langevin dynamics can solve the sign problem in one-dimensional QCD in the thermodynamic limit. In particular, it is shown that the contributions from the complex and highly oscillating spectral density of the ...
A Alexandru, C Pehlevan, CR Allton, CR Allton, CR Allton, E-M Ilgenfritz, F Karsch, G Aarts, G Aarts, G Aarts, G Aarts, G Aarts, G Akemann, G Guralnik, G Parisi, Gert Aarts, J Ambjørn, J Ambjørn, J Ambjørn, J Berges, J Berges, J Berges, J Flower, JC Osborn, JC Osborn, JC Osborn, JR Klauder, JR Klauder, JR Klauder, JR Klauder, K Splittorff, K. Splittorff, L Ravagli, M D’Elia, M D’Elia, M-P Lombardo, MA Stephanov, MP Lombardo, MP Lombardo, N Bilic, P Forcrand de, P Forcrand de, P Forcrand de, P Forcrand de, P Hasenfratz, PE Gibbs, PH Damgaard, RV Gavai, S Ejiri, S Kratochvila, T Banks, TD Cohen, Z Fodor, Z Fodor, Z Fodor, Z Fodor, Z Fodor   +56 more
core   +1 more source

chiral stationary phase

, 2014
Citation: 'chiral stationary phase' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.CT06920 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for
openaire   +1 more source

Dynamic Control of Nucleic Acids Self‐Assembly and Expression Using Photoswitches

Chemistry – A European Journal, EarlyView.
We review here the recent progress made in the design of molecular photoswitches, and highlight their implementation for the dynamic control over nucleic acids self‐assembly and expression. ABSTRACT Synthetic nucleic acids have become readily available and now constitute versatile building blocks in materials science—where they can be used to engineer ...
Noemí Nogal, Hugo Laigle, Maxime Mansy, Sébastien Ulrich, Mathieu Surin   +4 more
wiley   +1 more source

Latent heat in the chiral phase transition [PDF]

, 2003
The chiral phase transition at finite temperature and density is discussed in the framework of the QCD-like gauge field theory. The thermodynamical potential is investigated using a variational approach.
A. Barducci, A. Barducci, D. Bailin, D. Blaschke, Hiyoshi Kiuchi, J. Berges, K. Higashijima, K. Higashijima, K. Higashijima, M. Alford, M. Alford, M. Asakawa, M. Harada, M. Iwasaki, M. Stephanov, M.A. Halasz, Masaharu Iwasaki, O. Kiriyama, O. Kiriyama, O. Kiriyama, R. Rapp, T. Matsui, V.A. Miransky, Y. Taniguchi, Z. Fodor, Z. Fodor   +25 more
core   +2 more sources

Anisotropy Factor Spectra for Weakly Allowed Electronic Transitions in Chiral Ketones

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Anisotropy factor spectra for the weak n→π*‐type A‐band of chiral ketones cannot be described within the Franck–Condon approximation. Thus, we present such spectra computed by accounting for Herzberg–Teller corrections and compare them to experiments for fenchone, camphor and 3MCP to describe chiroptical properties of these molecules in the mid to near
Leon A. Kerber, Oliver Kreuz, Tom Ring, Hendrike Braun, Robert Berger, Daniel M. Reich   +5 more
wiley   +1 more source

Bose-Einstein condensation in linear sigma model at Hartree and large N approximation [PDF]

, 2007
The BEC of charged pions is investigated in the framework of O(4) linear sigma model. By using Cornwall-Jackiw-Tomboulis formalism, we have derived the gap equations for the effective masses of the mesons at finite temperature and finite isospin density.
Ebert D, Jia-Rong Li, Kapusta J, Mao H, Petropoulos N, Shu S, Song Shu   +6 more
core   +1 more source