kth.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Understanding the p-toluenesulfonamide / triphenylphosphine oxide crystal chemistry: a new 1:1 cocrystal and ternary phase diagram
Chemical and Environmental Science, University of Limerick, Ireland.
University of Cork, Ireland.
University of Cork, Ireland.
University of Cork, Ireland.
Show others and affiliations
2012 (English)In: Crystal Growth & Design, ISSN 1528-7483, E-ISSN 1528-7505, Vol. 12, no 2, p. 869-875Article in journal (Refereed) Published
Abstract [en]

A novel 1:1 cocrystal between p-toluenesulfonamide and triphenylphosphine oxide has been prepared and structurally characterized. This 1:1 cocrystal was observed to form during solid state grinding experiments, with subsequent formation of a known 3:2 cocrystal in the presence of excess sulfonamide. Both cocrystals are stable in the solid state. The ternary phase diagram for the two coformers was constructed in two different solvents: acetonitrile and dichloromethane. Examination of these diagrams clarified solution crystallization of both the newly discovered 1:1 cocrystal and the previously reported 3:2 cocrystal, and identified regions of stability for each cocrystal in each solvent. The choice of solvent was found to have a significant effect on the position of the solid state regions within a cocrystal system.

Place, publisher, year, edition, pages
2012. Vol. 12, no 2, p. 869-875
Keywords [en]
Acetonitrile, Crystal chemistry, Dichloromethane, Solvents, Sulfur compounds
National Category
Chemical Sciences
Identifiers
URN: urn:nbn:se:kth:diva-87073DOI: 10.1021/cg201300eISI: 000300470600040Scopus ID: 2-s2.0-84858033430OAI: oai:DiVA.org:kth-87073DiVA, id: diva2:501358
Note

QC 20220126

Available from: 2012-02-14 Created: 2012-02-14 Last updated: 2022-06-24Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records

Rasmuson, Åke C.

Search in DiVA

By author/editor
Rasmuson, Åke C.
In the same journal
Crystal Growth & Design
Chemical Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 180 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf