The binding of difunctional neutral guest molecules by novel bis(tripyrrolyl) cryptands
作者:O. Danny Fox、Toby D. Rolls、Paul D. Beer、Michael G. B. Drew
DOI:10.1039/b104077b
日期:——
Bis(tripyrrolyl) cryptands are prepared via a [2 + 3]
Schiff base condensation of formyltripyrrolyls with diamines; an
ethyl-spaced hexapyrrole cryptand is shown to bind strongly
ethane-1,2-diamine and ethane-1,2-diol in chloroform solution.