申请人:Director-General of Agency of Industrial Science and Technology
公开号:US05182398A1
公开(公告)日:1993-01-26
A diamine derivative expressed by the following general formula (I): ##STR1## wherein R.sup.1 and R.sup.2 stand, independently from each other, for a hydrogen atom, an alkyl group, an aralkyl group or an aryl group. The diamide derivative is useful as an ionophore which can selectively transport cupric ions through liquid membranes.
下列一般式(I)所表示的二胺衍生物: ##STR1## 其中R.sup.1和R.sup.2分别独立地代表氢原子、烷基、芳基烷基或芳基基团。该二酰胺衍生物可用作离子载体,可通过液态膜有选择性地传输铜离子。