Polymorphism of “glycine–glutaric acid” co-crystals: the same phase at low temperatures and high pressures

Polymorphism of “glycine–glutaric acid” co-crystals: the same phase at low temperatures and high pressures

Glycine-glutaric acid co-crystals undergo a first-order reversible phase transition at a very low pressure (0.1 GPa) to give the low-temperature phase described recently. This fact was confirmed by single crystal X-ray diffraction and Raman spectroscopy.

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Veröffentlicht in:CrystEngComm 2013-01, Vol.15 (9), p.1693-1697
Hauptverfasser: Zakharov, Boris A., Losev, Evgeniy A., Boldyreva, Elena V.
Format: Artikel
Sprache:eng
Schlagworte:
Diffraction
Low pressure
Phase transformations
Polymorphism
Raman spectroscopy
Single crystals
X-rays
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Zusammenfassung:Glycine-glutaric acid co-crystals undergo a first-order reversible phase transition at a very low pressure (0.1 GPa) to give the low-temperature phase described recently. This fact was confirmed by single crystal X-ray diffraction and Raman spectroscopy.
ISSN:1466-8033
1466-8033
DOI:10.1039/c3ce27013k