Concomitant polymorphs of 2‐imino‐2H‐chromene‐3‐carboxylic acid amide: experimental and quantum chemical study

2‐Iminocoumarin‐3‐carboxamide (2‐imino‐2 H‐chromene‐3‐carboxylic acid) is a perspective compound for use in the pharmaceutical industry. This compound crystallized from several solvents as two concomitant polymorphic forms. The monoclinic polymorph, crystallized initially, is formed due to strong N—...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Acta crystallographica Section B, Structural science, crystal engineering and materials Structural science, crystal engineering and materials, 2024-02, Vol.80 (1), p.27-37
Hauptverfasser:	Shishkina, Svitlana V., Shaposhnyk, Anna M., Konovalova, Irina S., Dyakonenko, Victoriya V., Vaksler, Yevhenii O.
Format:	Artikel
Sprache:	eng
Schlagworte:	2‐iminocoumarin‐3‐carboxamide Bonding strength Carboxylic acids Columnar structure concomitant polymorphism Crystal lattices Crystallization Crystals DFT calculations Evaporation Hydrogen Hydrogen bonds Lattice energy modeling of structure deformation Monoclinic lattice pairwise interaction energies Pharmaceutical industry Quantum chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!