The invention relates to nitrogen-containing bidentate compound immobilized on a solid carrier having the formula ##STR1## wherein the symbols have specified meanings intermediate thereto and to processes for the preparation.
                            本发明涉及一种固定在固体载体上的含氮双齿配合物,其
化学式为##STR1##其中符号具有指定的含义,以及制备过程。