Co-crystal of (R,R)-1,2-cyclohexanediol with (R,R)-tartaric acid, a key structure in resolution of the (±)-trans-diol by supercritical extraction, and the related ternary phase system Thorey, P.; Bombicz, P.; Szilágyi, I.M.; Molnár, P.; Bánsághi, G.; Székely, E.; Simándi, B.; Párkányi, L.; Pokol, G.; Madarász, J.; Thermochimica Acta 2010, 497, 129-136