A comprehensive analysis of hydrogen bond interactions based on local vibrational modes
M Freindorf, E Kraka, D Cremer - International Journal of …, 2012 - Wiley Online Library
Local stretching modes for 69 different DH single bonds and 58 H··· AH‐bonds are
calculated at the ωB97X‐D/aug‐cc‐pVTZ level of theory to describe the changes in donor D …
calculated at the ωB97X‐D/aug‐cc‐pVTZ level of theory to describe the changes in donor D …
A new spectroscopic molecular mechanics force field. Parameters for proteins
P Derreumaux, G Vergoten - The Journal of chemical physics, 1995 - pubs.aip.org
We present the development of a new spectroscopic molecular mechanics potential for
proteins. SPASIBA merges the torsional, van der Waals, electrostatic, and hydrogen bond …
proteins. SPASIBA merges the torsional, van der Waals, electrostatic, and hydrogen bond …
Applications of normal coordinates of internal vibrations to generate perturbed structures: dynamic behavior of weak to strong interactions elucidated by atoms-in …
W Nakanishi, S Hayashi, K Matsuiwa… - Bulletin of the …, 2012 - academic.oup.com
Normal coordinates of internal vibrations (NIV) are employed to generate the perturbed
structures necessary in the atoms-in-molecules (AIM) dual functional analysis for a wide …
structures necessary in the atoms-in-molecules (AIM) dual functional analysis for a wide …
Molecular mechanics calculations of transition metal complexes
PV Bernhardt, P Comba - Inorganic Chemistry, 1992 - ACS Publications
Molecular mechanics calculations are a routine tool in organic chemistry1-2 and are now
well established in the area of coordination chemistry, 3· 4 where they have mostcommonly …
well established in the area of coordination chemistry, 3· 4 where they have mostcommonly …
On the use of different coordinate systems in mechanochemical force analyses
Force analyses are crucial for a comprehensive understanding of mechanochemical
processes. The choice of coordinate system in these kinds of analyses is a nontrivial task …
processes. The choice of coordinate system in these kinds of analyses is a nontrivial task …
State of the art and challenges of the ab initio theory of intermolecular interactions
G Chałasiński, MM Szczȩśniak - Chemical reviews, 2000 - ACS Publications
The past decade has seen explosive growth in experimental and theoretical studies of van
der Waals interactions. Considerable progress has been achieved toward understanding …
der Waals interactions. Considerable progress has been achieved toward understanding …
Optimized potential of mean force calculations for standard binding free energies
The prediction of protein–ligand binding free energies is an important goal of computational
biochemistry, yet accuracy, reproducibility, and cost remain a problem. Nevertheless, these …
biochemistry, yet accuracy, reproducibility, and cost remain a problem. Nevertheless, these …
Exploring hysteresis and energy dissipation in single-molecule force spectroscopy
Z Tshiprut, M Urbakh - The Journal of chemical physics, 2009 - pubs.aip.org
We propose an analytical approach to describe the active rebinding and force hysteresis
observed in single-molecule pulling experiments. We derive equations for dependences of …
observed in single-molecule pulling experiments. We derive equations for dependences of …
Vibrational projection analysis: New tool for quantitatively comparing vibrational normal modes of similar molecules
AK Grafton, RA Wheeler - Journal of computational chemistry, 1998 - Wiley Online Library
A new method for quantitatively comparing calculated vibrational modes is described that
relies on projecting the vectors describing the normal modes of one molecule onto those of a …
relies on projecting the vectors describing the normal modes of one molecule onto those of a …
A general quantum mechanically derived force field (QMDFF) for molecules and condensed phase simulations
S Grimme - Journal of chemical theory and computation, 2014 - ACS Publications
A black-box type procedure is presented for the generation of molecule-specific, classical
potential energy functions (force-field, FF) solely from quantum mechanically (QM) computed …
potential energy functions (force-field, FF) solely from quantum mechanically (QM) computed …