Evidence map›Paper›PMID 32190277›Full record

ArticleChemical science2020

Overcoming the difficulties of predicting conformational polymorph energetics in molecular crystals

Chandler Greenwell, Jessica L McKinley, Peiyu Zhang, Qun Zeng, Guangxu Sun, Bochen Li, Shuhao Wen, Gregory J O Beran

Abstract read
In one paragraph

Article in Chemical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed.

  1. Article
  2. A Conceptual Framework for the Crystallizability of Organic Compounds.Journal of the American Chemical Society · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Taming Tautomerism in Organic Crystal Structure Prediction.Journal of the American Chemical Society · 2025
    Article
  8. Article
  9. Multi-Level Coupled-Cluster Description of Crystal Lattice Energies.Journal of chemical theory and computation · 2025
    Article
  10. Article
  11. Contrasting conformational behaviors of molecules XXXI and XXXII in the seventh blind test of crystal structure prediction.Acta crystallographica Section B, Structural science, crystal engineering and materials · 2024
    Article
  12. Article
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  15. Article
  16. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Chandler GreenwellDepartment of Chemistry , University of California , Riverside , California 92521 , USA . Email: gregory.beran@ucr.edu ; Tel: +1-951-827-7869.
Jessica L McKinleyDepartment of Chemistry , University of California , Riverside , California 92521 , USA . Email: gregory.beran@ucr.edu ; Tel: +1-951-827-7869.ORCID 0000-0002-8786-915X
Peiyu ZhangXtalpi, Inc. , 245 Main St, 12th Floor , Cambridge , MA 02142 , USA.
Qun ZengXtalpi, Inc. , 245 Main St, 12th Floor , Cambridge , MA 02142 , USA.
Guangxu SunXtalpi, Inc. , 245 Main St, 12th Floor , Cambridge , MA 02142 , USA.
Bochen LiXtalpi, Inc. , 245 Main St, 12th Floor , Cambridge , MA 02142 , USA.
Shuhao WenXtalpi, Inc. , 245 Main St, 12th Floor , Cambridge , MA 02142 , USA.
Gregory J O BeranDepartment of Chemistry , University of California , Riverside , California 92521 , USA . Email: gregory.beran@ucr.edu ; Tel: +1-951-827-7869.ORCID 0000-0002-2229-2580

Funding

Acquisition of a Scalable Storage Cluster for Data Intensive NIH ResearchS10OD016290 · OD · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI GIRKE, THOMAS · 2014 to 2014
$593k
NIH HHS S10 OD016290
6 · The paper itself

Abstract

Molecular crystal structure prediction is increasingly being applied to study the solid form landscapes of larger, more flexible pharmaceutical molecules. Despite many successes in crystal structure prediction, van der Waals-inclusive density functional theory (DFT) methods exhibit serious failures predicting the polymorph stabilities for a number of systems exhibiting conformational polymorphism, where changes in intramolecular conformation lead to different intermolecular crystal packings. Here, the stabilities of the conformational polymorphs of

Identifiers

PMID32190277
PMCPMC7059316

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.