A transferable coarse-grained model for hydrogen-bonding liquids
نویسندگان
چکیده
منابع مشابه
Procedure for Transferable Coarse-Grained Models of Aqueous Polysaccharides.
We present a procedure to obtain Coarse-Grained (CG) models for aqueous polysaccharide solutions that are transferable over different degrees of polymerization and different polysaccharide concentrations based on atomistic Molecular Dynamics (MD) simulations. This is achieved by a hybrid procedure combining Boltzmann Inversion (BI) and the Multiscale Coarse-Graining (MS-CG) method. In order to ...
متن کاملA transferable coarse-grained model for diphenylalanine: how to represent an environment driven conformational transition.
One of the major challenges in the development of coarse grained (CG) simulation models that aim at biomolecular structure formation processes is the correct representation of an environment-driven conformational change, for example, a folding/unfolding event upon interaction with an interface or upon aggregation. In the present study, we investigate this transferability challenge for a CG mode...
متن کاملMultiscale modeling of coarse-grained macromolecular liquids.
A first-principle multiscale modeling approach is presented, which is derived from the solution of the Ornstein-Zernike equation for the coarse-grained representation of polymer liquids. The approach is analytical, and for this reason is transferable. It is here applied to determine the structure of several polymeric systems, which have different parameter values, such as molecular length, mono...
متن کاملFast equilibration of coarse-grained polymeric liquids
The study of macromolecular systems may require large computer simulations that are too time consuming and resource intensive to execute in full atomic detail. The integral equation coarse-graining approach by Guenza and co-workers enables the exploration of longer time and spatial scales without sacrificing thermodynamic consistency, by approximating collections of atomsusing analytically-deri...
متن کاملHydrogen bonding in ionic liquids.
Ionic liquids (IL) and hydrogen bonding (H-bonding) are two diverse fields for which there is a developing recognition of significant overlap. Doubly ionic H-bonds occur when a H-bond forms between a cation and anion, and are a key feature of ILs. Doubly ionic H-bonds represent a wide area of H-bonding which has yet to be fully recognised, characterised or explored. H-bonds in ILs (both protic ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Chemistry Chemical Physics
سال: 2008
ISSN: 1463-9076,1463-9084
DOI: 10.1039/b715841f