Schmidt,J.; Wagner, Justus Liebigs Annalen der Chemie, 1912, vol. 387, p. 155
作者:Schmidt,J.、Wagner
DOI:——
日期:——
Inclusion crystals of 2,2′,7,7′,9,9′-hexahalo-9,9′-bisfluorenyl derivatives: a new family of polyhalo aryl hosts
作者:Koichi Tanaka、Shin-ichi Wada、Mino R. Caira
DOI:10.1016/j.tet.2007.06.060
日期:2007.9
The preparation and inclusion properties of the new halo aryl hosts, 2,2′,7,7′,9,9′-hexahalo-9,9′-bisfluorenyl derivatives 5–7, are described. The host compounds 5–7 having four halogen atoms on the aromaticrings form stable inclusion crystals with many guest compounds, whereas the parent compound 4 does not. The X-raystructures of the host 4 and representative inclusion compounds of hosts 5–7 were