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Chem. Commun., 2005, 5870 - 5872, DOI: 10.1039/b511754b
Concomitant dimorphs of tri-O-[p-halobenzoyl]-myo-inositol 1,3,5-orthoformates with different halogen bonding contacts: first order crystal-to-crystal thermal phase transition of kinetic form to the thermodynamic form
Rajesh G. Gonnade, Mohan M. Bhadbhade, Mysore S. Shashidhar and Aditya K. Sanki
Crystallization of tri-O-[p-halobenzoyl]-myo-inositol 1,3,5-orthoformates from ethyl acetate–petroleum ether solution produced concomitant dimorphs that have different halogen bonding contacts; the kinetic form with C–Br
O–C contacts upon heating to 185 °C, converts completely to the thermodynamic form with C–BrO
C contacts via crystal-to-crystal first order phase transition.
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