Pillar[5]arene-based polymeric architectures constructed by orthogonal supramolecular interactions.
Ureidopyrimidinone functionalized pillar[5]arene (UPyP5) was synthesized and employed to complex with a bisparaquat derivative (G) to form supramolecular polymers at relatively high concentration. The orthogonal binding interactions including quadruple hydrogen bonding and host-guest interaction should play vital roles in the construction of this linear assembly.
Key Laboratory of Mesoscopic Chemistry of MOE, Center for Multimolecular Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China.
Yangfan
Y
Guan
Mengfei
M
Ni
Xiaoyu
X
Hu
Tangxin
T
Xiao
Shuhan
S
Xiong
Chen
C
Lin
Leyong
L
Wang