(3)). The isothiocyanate complex 2 has been used to label bovine serum albumin (BSA) and glutathione (GSH). The photophysical properties of the resultant bioconjugates have been studied. The isolation of the luminescent fluorous rhenium–GSH conjugate from a mixture of 20 amino acids has been demonstrated using fluorous solid-phase extraction (FSPE). Additionally, the cytotoxicity of complexes 1 and 3
我们介绍了三种发光rh(I)聚
吡啶氟络合物[Re(Me 2 bpy)(CO)3(L)](PF 6)(Me 2 bpy = 4,4'-dimethyl )的合成,表征和光物理性质-
2,2'-联吡啶; L = 3-
氨基-5-(N -(((3-
全氟辛基)丙基)
氨基羰基)
吡啶(py-Rf-NH 2)(1),3-异
硫氰酸根-5-(N -(((3-
全氟辛基)丙基)
氨基羰基)
吡啶(py-Rf-
NCS)(2),3-乙基
硫脲基-5-(N -(((3-
全氟辛基)丙基)
氨基羰基)
吡啶(py-Rf-TU- C 2 H 5)(3))。异
硫氰酸酯络合物2已用于标记
牛血清白蛋白(
BSA)和
谷胱甘肽(GSH)。已经研究了所得
生物缀合物的光物理性质。使用
氟固相萃取(F
SPE)已证明从20个
氨基酸的混合物中分离出发光的
氟rh-GSH缀合物。此外,复合物1和3对HeLa细胞的细胞毒性已经通过3-(4,5-二甲基-2-
噻唑基)-2