Synthesis and physical properties of novel guanidine containing molecular clips. Strong host-guest binding and formation of a lyotropic liquid crystalline phase
Gieling GTW, Scheeren HW, Israel R, Nolte RJM
CHEMICAL COMMUNICATIONS (2): 241-243 JAN 21 1996

Abstract:
New guanidine containing molecular clips are described which show a high affinity (K-a = 25 000 dm(3) mol(-1)) for aromatic guest molecules; they aggregate to form scrolls when suspended in 1 mol dm(-3) HCl.