Figure 5
(a) Quinol–morpholine (1/2) (3) ribbon viewed perpendicular to the (112) planes. The ribbon does not extend into layers because of the relatively weak acceptor ability of the ether oxygen, which does not take part in hydrogen bonding. (b) The structure of quinol–morpholine (1/2) (3) viewed down the a axis showing the interleaved morpholine molecules. The ribbons at c = 0, 1…etc. run parallel to [110] and the second set of ribbons at c = 0.5 run parallel to [10]. |