Crystal-energy landscapes of active pharmaceutical ingredients using composite approaches
LM LeBlanc, ER Johnson - CrystEngComm, 2019 - pubs.rsc.org
The crystal structure prediction (CSP) of organic molecular solids remains challenging, as
the demand to predict more complex crystal structures increases. Low-cost (semi-) empirical …
the demand to predict more complex crystal structures increases. Low-cost (semi-) empirical …
Crystal structure prediction of flexible pharmaceutical-like molecules: density functional tight-binding as an intermediate optimisation method and for free energy …
L Iuzzolino, P McCabe, SL Price… - Faraday …, 2018 - pubs.rsc.org
Successful methodologies for theoretical crystal structure prediction (CSP) on flexible
pharmaceutical-like organic molecules explore the lattice energy surface to find a set of …
pharmaceutical-like organic molecules explore the lattice energy surface to find a set of …
Can computed crystal energy landscapes help understand pharmaceutical solids?
SL Price, DE Braun, SM Reutzel-Edens - Chemical Communications, 2016 - pubs.rsc.org
Computational crystal structure prediction (CSP) methods can now be applied to the smaller
pharmaceutical molecules currently in drug development. We review the recent uses of …
pharmaceutical molecules currently in drug development. We review the recent uses of …
Overcoming the difficulties of predicting conformational polymorph energetics in molecular crystals via correlated wavefunction methods
C Greenwell, JL McKinley, P Zhang, Q Zeng, G Sun… - Chemical …, 2020 - pubs.rsc.org
Molecular crystal structure prediction is increasingly being applied to study the solid form
landscapes of larger, more flexible pharmaceutical molecules. Despite many successes in …
landscapes of larger, more flexible pharmaceutical molecules. Despite many successes in …
Reliable and practical computational description of molecular crystal polymorphs
Reliable prediction of the polymorphic energy landscape of a molecular crystal would yield
profound insight into drug development in terms of the existence and likelihood of late …
profound insight into drug development in terms of the existence and likelihood of late …
Exchange-hole dipole dispersion model for accurate energy ranking in molecular crystal structure prediction
SR Whittleton, A Otero-De-La-Roza… - Journal of chemical …, 2017 - ACS Publications
Accurate energy ranking is a key facet to the problem of first-principles crystal-structure
prediction (CSP) of molecular crystals. This work presents a systematic assessment of …
prediction (CSP) of molecular crystals. This work presents a systematic assessment of …
Accurate and efficient polymorph energy ranking with XDM-corrected hybrid DFT
Accurate and efficient computation of relative energies of molecular crystal polymorphs is of
central importance for solid-state pharmaceuticals and in other technologically relevant …
central importance for solid-state pharmaceuticals and in other technologically relevant …
Along the road to crystal structure prediction (CSP) of pharmaceutical-like molecules
MK Dudek, K Drużbicki - CrystEngComm, 2022 - pubs.rsc.org
Computational methods used for predicting the crystal structures of organic compounds are
mature enough to be routinely used with many rigid and semi-rigid organic molecules. The …
mature enough to be routinely used with many rigid and semi-rigid organic molecules. The …
Computed crystal energy landscapes for understanding and predicting organic crystal structures and polymorphism
SSL Price - Accounts of chemical research, 2009 - ACS Publications
The phenomenon of polymorphism, the ability of a molecule to adopt more than one crystal
structure, is a well-established property of crystalline solids. The possible variations in …
structure, is a well-established property of crystalline solids. The possible variations in …
Efficient crystal structure prediction for structurally related molecules with accurate and transferable tailor-made force fields
Crystal structure prediction (CSP) is generally used to complement experimental solid form
screening and applied to individual molecules in drug development. The fast development …
screening and applied to individual molecules in drug development. The fast development …