Yuji Mizobe, M. Miyata, Ichiro Hisaki
Jan 18, 2007
Citations
0
Influential Citations
6
Citations
Journal
Chemistry Letters
Abstract
Organic salt of 4,4'-biphenyldisulfonic acid with isopropylamine yields a flexible layered framework with guest-responsive channels, while the salt with n-propylamine does a rigid one with fixed channels. The flexibilities of the framework are modulated by an isomerism effect of alkyl groups on the basis of different directions of methyl groups.