Polymorphism in 3-Pyridylsydnone: Preparative and Structural Aspects

Bernhardt, Paul V., Kvaskoff, David, Veedu, Rakesh Naduvile and Wentrup, Curt (2012) Polymorphism in 3-Pyridylsydnone: Preparative and Structural Aspects. Australian Journal of Chemistry, 65 4: 376-380. doi:10.1071/CH12041


Author Bernhardt, Paul V.
Kvaskoff, David
Veedu, Rakesh Naduvile
Wentrup, Curt
Title Polymorphism in 3-Pyridylsydnone: Preparative and Structural Aspects
Journal name Australian Journal of Chemistry   Check publisher's open access policy
ISSN 0004-9425
1445-0038
Publication date 2012
Sub-type Article (original research)
DOI 10.1071/CH12041
Volume 65
Issue 4
Start page 376
End page 380
Total pages 5
Place of publication Collingwood, Vic., Australia
Publisher CSIRO Publishing
Collection year 2013
Language eng
Formatted abstract
Two polymorphs of 3-(3′-pyridyl)sydnone 4 have been investigated. It was established that the metastable P2/c form is the kinetically favoured product formed by recrystallization from solution, but this may be converted to the new, more stable, P21/c polymorph by sublimation or heating in the solid state.
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2013 Collection
School of Chemistry and Molecular Biosciences
 
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Created: Thu, 10 May 2012, 09:19:04 EST by Lucy O'Brien on behalf of School of Chemistry & Molecular Biosciences