properties and cytotoxicity. We report the syntheses and characterization of fac-[Re(CO)3(bpy)(HCys)]·0.5H2O (2), Na(fac-[Re(CO)3(bpy)(NAC)]) (3), and Na(fac-[Re(CO)3(bpy)(HA)])·H2O (4) using extended X-ray absorption spectroscopy, IR and NMR spectroscopy, electrospray ionization spectrometry, as well as the crystal structure of fac-[Re(CO)3(bpy)(HCys)]}4·9H2O (2 + 1.75 H2O). The emission spectrum of 1 displays
摘要与光
化学转变相关的潜在
化学治疗特性使fac- [Re(CO)3(N,N)X] 0 / +家族(N,N =二齿二
亚胺,例如
2,2'-联吡啶(bpy); X =卤化物,H 2 O,
吡啶衍生物,PR 3等)特别重要的配合物。我们已经研究了
水族复合物fac- [Re(CO)3(bpy)(H 2 O)](CF 3 SO 3)(1)与
氨基酸l-半胱
氨酸(H 2 Cys)具有潜在抗癌活性的反应。,及其派生词N-乙酰基-1-半胱
氨酸(H 2
NAC)以及三肽
谷胱甘肽(H 3 A)在生理条件(pH 7.4,37°C)下模拟1与含
硫醇的蛋白质和酶的相互作用,以及这种配位对其光物理性质和细胞毒性的影响。我们报道了fac- [Re(CO)3(bpy)(HCys)]·0.5H 2 O(2),Na(fac- [Re(CO)3(bpy)(
NAC)])的合成与表征3)和Na(fac- [Re(CO)3(bpy)(HA)])·H