The invention relates to a substituted 4-trifluoromethyl carbostyril according to formula (I) and is characterised in that the 4-trifluoromethyl carbostyril is provided with an absorption maximum between 350 and 420 nm and a luminescence maximum between 430 and 900 nm. The molecule can be substituted with groups that are useful for complexing metal ions and/or for binding the molecule to relevant groups of a target molecule or a solid supporting material. The carbostyril as described above can inter alia serve as an antenna molecule of a lanthanide complex. Said complexes can be templates and can be brought into contact with a directly bound or free colour molecule which absorbs in the rant of 580-710 nm. Luminescence effects and decay periods can be measured after the contact with a relevant analyte.
本发明涉及一种符合式(I)的取代4-三
氟甲基卡博斯
蒽,其特征在于4-三
氟甲基卡博斯
蒽具有在350至420纳米之间的吸收极值和在430至900纳米之间的发光极值。该分子可以被取代为对于络合
金属离子和/或将分子结合到目标分子或固体支持材料的相关基团有用的基团。上述的卡博斯
蒽可以充当
镧系
金属配合物的天线分子。所述配合物可以作为模板,并可以与在580-710纳米范围内吸收的直接结合或自由色素分子接触。在与相关分析物接触后,可以测量发光效应和衰减时间。