Mb. Ferrari et al., LARGER CYCLOPHANES - SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF [2.2.2.2]PARACYCLOPHANE COMPOUNDS WITH SBBR3 AND BIBR3, Inorganic chemistry, 37(21), 1998, pp. 5681
The charge transfer (CT) compounds of [2.2.2.2]paracyclophane with SbB
r3 and BiBr3 of formula SbBr3:[2.2.2.2]paracyclophane (1) and Bi2Br6:[
2.2.2.2]paracyclophane:toluene (2) have been synthesized and character
ized by crystallographic and spectroscopic analyses. Both compounds ar
e characterized by long interactions between the metal and the aromati
c rings of [2.2.2.2]paracyclophane.