A cationic water-soluble pillar[5]arene: synthesis and host-guest complexation with sodium 1-octanesulfonate.
By the introduction of trimethylammonium groups at both upper and lower rims, a cationic water-soluble pillar[5]arene was prepared, which forms a stable 1 : 1 host-guest complex with sodium 1-octanesulfonate in water.
Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China.
Yingjie
Y
Ma
Xiaofan
X
Ji
Fei
F
Xiang
Xiaodong
X
Chi
Chengyou
C
Han
Jiuming
J
He
Zeper
Z
Abliz
Weixiang
W
Chen
Feihe
F
Huang
D017738:Alkanesulfonic Acids / Q000737:chemistry*; D047250:Calixarenes; D002412:Cations / Q000737:chemistry; D057927:Hydrophobic and Hydrophilic Interactions; D000644:Quaternary Ammonium Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D055672:Static Electricity; D014867:Water / Q000737:chemistry
D017738:Alkanesulfonic Acids; D002412:Cations; D000644:Quaternary Ammonium Compounds; C570642:pillar(5)arene; D014867:Water; D047250:Calixarenes; C042005:1-octanesulfonic acid