europium(III) perchlorate 、
二氯甲烷 、
1-(4-aminonaphthylcarbamoyl) tris(dimethyl-carbamoylmethyl)-1,4,7,10-tetraazacyclododecane 、
乙腈 以
甲醇 为溶剂,
以81.5%的产率得到(1-(4-aminonaphthylcarbamoyl) tris(dimethyl-carbamoylmethyl)-1,4,7,10-tetraazacyclododecane)EuNa(ClO4)4*CH2Cl2*(acetonitrile)