Facts and fictions about polymorphism

AJ Cruz-Cabeza, SM Reutzel-Edens… - Chemical Society …, 2015 - pubs.rsc.org
We present new facts about polymorphism based on (i) crystallographic data from the
Cambridge Structural Database (CSD, a database built over 50 years of community …

Conformational polymorphism

AJ Cruz-Cabeza, J Bernstein - Chemical reviews, 2014 - ACS Publications
The century following the determination of the first crystal structure by the Braggs 1 has
yielded encyclopedic precise information on molecular geometry. The interatomic distances …

Modeling polymorphic molecular crystals with electronic structure theory

GJO Beran - Chemical reviews, 2016 - ACS Publications
Interest in molecular crystals has grown thanks to their relevance to pharmaceuticals,
organic semiconductor materials, foods, and many other applications. Electronic structure …

Static and lattice vibrational energy differences between polymorphs

J Nyman, GM Day - CrystEngComm, 2015 - pubs.rsc.org
A computational study of 1061 experimentally determined crystal structures of 508
polymorphic organic molecules has been performed with state-of-the-art lattice energy …

Predicting crystal structures of organic compounds

SL Price - Chemical Society Reviews, 2014 - pubs.rsc.org
Currently, organic crystal structure prediction (CSP) methods are based on searching for the
most thermodynamically stable crystal structure, making various approximations in …

Noncovalent intermolecular interactions in organic electronic materials: implications for the molecular packing vs electronic properties of acenes

C Sutton, C Risko, JL Bredas - Chemistry of Materials, 2016 - ACS Publications
Noncovalent intermolecular interactions, which can be tuned through the toolbox of synthetic
chemistry, determine not only the molecular packing but also the resulting electronic, optical …

[PDF][PDF] Towards crystal structure prediction of complex organic compounds–a report on the fifth blind test

DA Bardwell, CS Adjiman, YA Arnautova… - … Section B: Structural …, 2011 - journals.iucr.org
Following on from the success of the previous crystal structure prediction blind tests
(CSP1999, CSP2001, CSP2004 and CSP2007), a fifth such collaborative project (CSP2010) …

Modelling organic crystal structures using distributed multipole and polarizability-based model intermolecular potentials

SL Price, M Leslie, GWA Welch, M Habgood… - Physical Chemistry …, 2010 - pubs.rsc.org
Crystal structure prediction for organic molecules requires both the fast assessment of
thousands to millions of crystal structures and the greatest possible accuracy in their relative …

[PDF][PDF] Why don't we find more polymorphs?

SL Price - Acta Crystallographica Section B: Structural Science …, 2013 - journals.iucr.org
Crystal structure prediction (CSP) studies are not limited to being a search for the most
thermodynamically stable crystal structure, but play a valuable role in understanding …

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 …