화학공학소재연구정보센터
Chemistry Letters, Vol.37, No.12, 1238-1239, 2008
Development of Chemical Stimuli-responsive Organogel Using Boronate Ester-substituted Cyclotricatechylene
This study describes the synthesis of a new compound: boronate ester-substituted cyclotricatechylene 1. The structure-directing property of the boronic acid-diol interactions is responsible for the shuttlecock-shaped structure of 1, which led to the gelation of several solvents. The distribution control of trigonal and tetrahedral boronate esters allows phase transition via chemical stimulus.