Structure of the dextrorotatory trans-transoid-trans isomer of 2,3,11,12 – tetra-anisyl-18-crown-6: (2R,3R,11R,12R) – 2,3,11,12-tetrakis-4-methoxyphenyl – 1,4,7,10,13,16 – hexaoxacyclooctadecane
Structure of the dextrorotatory trans-transoid-trans isomer of 2,3,11,12 – tetra-anisyl-18-crown-6: (2R,3R,11R,12R) – 2,3,11,12-tetrakis-4-methoxyphenyl – 1,4,7,10,13,16 – hexaoxacyclooctadecane, (B. L. Allwood, J. Crosby, D. A. Pears, H. Shahriari-Zavareh, A. M. Z. Slawin, J. F. Stoddart, and D. J. Williams), Acta Crystallogr. C. 1988, 44, 1115-1118.