Polymorphism of a hexa-host: isolation of four different single-crystal phases by melt crystallization.
A hexa-host compound yields at least four polymorphic forms from its melt phase. All four phases have been characterized using single-crystal X-ray diffraction; two of the phases were obtained by means of thermal stress, and the different forms exhibit conformational polymorphism.
Das
Dinabandhu
D
Department of Chemistry, University of Stellenbosch, Stellenbosch, 7600 South Africa.
Barbour
Leonard J
LJ