0000000001318785
AUTHOR
Michael R. Reynolds
Halogen bonding and host–guest chemistry between N-alkylammonium resorcinarene halides, diiodoperfluorobutane and neutral guests
Single crystal X-ray structures of halogen-bonded assemblies formed between host N-hexylammonium resorcinarene bromide (1) or N-cyclohexylammonium resorcinarene chloride (2), and 1,4-diiodooctafluorobutane and accompanying small solvent guests (methanol, acetonitrile and water) are presented. The guests’ inclusion affects the geometry of the cavity of the receptors 1 and 2, while the divalent halogen bond donor 1,4-diiodooctafluorobutane determines the overall nature of the halogen bond assembly. The crystal lattice of 1 contains two structurally different dimeric assemblies A and B, formally resulting in the mixture of a capsular dimer and a dimeric pseudo-capsule. 1H and 19F NMR analyses …
CCDC 1894767: Experimental Crystal Structure Determination
Related Article: Fangfang Pan, Mohadeseh Dashti, Michael R. Reynolds, Kari Rissanen, John F. Trant, Ngong Kodiah Beyeh|2019|Beilstein J.Org.Chem.|15|947|doi:10.3762/bjoc.15.91
CCDC 1894766: Experimental Crystal Structure Determination
Related Article: Fangfang Pan, Mohadeseh Dashti, Michael R. Reynolds, Kari Rissanen, John F. Trant, Ngong Kodiah Beyeh|2019|Beilstein J.Org.Chem.|15|947|doi:10.3762/bjoc.15.91