申请人:Lamarque Laurent
公开号:US20140336373A1
公开(公告)日:2014-11-13
The present invention concerns complexing agents of formula (I) in which a, b, c, chrom
1
, chrom
2
, chrom
3
, R
3
, R
4
and R
5
are as defined in the description. The invention also concerns lanthanide complexes comprising said complexing agents, as well as a method for synthesizing said agents.
本发明涉及具有式(I)中定义的a、b、c、chrom1、chrom2、chrom3、R3、R4和R5的络合剂。该发明还涉及包含所述络合剂的镧系金属络合物,以及一种合成所述络合剂的方法。