The crystal structure of 5,6,11,12,17,18-hexadehydro-1,4,7,10,13,16-hexaethynyltribenzo[a,e,i]cyclododecene tetrahydrofuran solvate: a case of high organization enforced by chelating alkyne C-H center dot center dot center dot O hydrogen bonding
Aj. Matzger et al., The crystal structure of 5,6,11,12,17,18-hexadehydro-1,4,7,10,13,16-hexaethynyltribenzo[a,e,i]cyclododecene tetrahydrofuran solvate: a case of high organization enforced by chelating alkyne C-H center dot center dot center dot O hydrogen bonding, CHEM COMMUN, (18), 1999, pp. 1871-1872
The crystal structure of the novel title dehydrobenzoannulene reveals supra
molecular organization of the hydrocarbon around the occluded solvent molec
ules induced by novel multiple chelating alkyne C-H ... O hydrogen bonds.